# AgentBreakWatch

> AgentBreakWatch is the live breaking-change and MCP tool schema drift (`tools/list`) telemetry index across 30 core AI Agent SDKs and 226 official and community Model Context Protocol (MCP) servers (256 total packages) from live npm and PyPI registries.

Last Registry Snapshot: 2026-10-24T12:11:27.697Z
Total Indexed Packages: 256 (30 Agent SDKs, 226 MCP Servers)

## Core Endpoints, Reports & Machine Feeds
- [Homepage & Stack Checker](https://agentbreakwatch.vercel.app/): Interactive config auditor (`package.json`, `requirements.txt`, `.mcp.json`) and filterable stability index.
- [Oct 2026 Agent Stack Volatility & Drift Report](https://agentbreakwatch.vercel.app/drift-report): Empirical ranking of the 25 fastest-changing SDKs/MCPs and archived `@modelcontextprotocol/server-*` replacement matrix.
- [Dedicated Dependency Auditor](https://agentbreakwatch.vercel.app/check): Zero-signup `.mcp.json` and `package.json` breaking-change auditor.
- [Full LLM Context Dump (/llms-full.txt)](https://agentbreakwatch.vercel.app/llms-full.txt): Single-file markdown reference with before/after migration code snippets for all 256 packages.
- [Live JSON Catalog (/api/catalog.json)](https://agentbreakwatch.vercel.app/api/catalog.json): Machine-readable JSON feed of all 256 tracked Agent SDKs and MCP servers.
- [OpenAPI 3.1 Specification (/openapi.json)](https://agentbreakwatch.vercel.app/openapi.json): OpenAPI spec for querying `/api/catalog.json`, `/api/p/{slug}`, and `POST /api/check`.
- [Pricing & Alert Plans](https://agentbreakwatch.vercel.app/pricing): Free (3 watched packages), Indie Pro ($9/mo), and Team ($29/mo) alert plans.

## Category Stability Hubs (/c/[category])
- [AI Agent SDKs & Frameworks Breaking-Change Index](https://agentbreakwatch.vercel.app/c/agent-sdks) (30 packages): Core AI Agent SDKs ship frequent minor and major updates that alter tool-calling signatures, streaming events, and structured output schemas. Always pin exact minor versions and verify migration diffs before upgrading.
- [Official Reference MCP Servers Stability & Migration Index](https://agentbreakwatch.vercel.app/c/official-reference) (17 packages): Several early @modelcontextprotocol/server-* packages (github, postgres, puppeteer, slack) are archived on npm and superseded by vendor-maintained MCP servers, while active servers (filesystem, memory, sequential-thinking) shipped major v2.0.0 schema updates.
- [AWS Labs Official MCP Servers (awslabs.*) Stability Index](https://agentbreakwatch.vercel.app/c/aws-labs) (15 packages): AWS Labs maintains a fast-moving suite of Python MCP servers distributed via uvx on PyPI. Pin exact package versions in .mcp.json and set FASTMCP_LOG_LEVEL=ERROR to prevent stdio JSON-RPC framing corruption.
- [Database, SQL & Vector DB MCP Servers Stability Index](https://agentbreakwatch.vercel.app/c/database-backend) (20 packages): Database MCP servers frequently split read-only vs write DDL/DML tools (such as execute_sql vs apply_migration) to prevent accidental destructive queries. Always pass --read-only flags in production agents.
- [Cloud, Kubernetes & Infrastructure MCP Servers Stability Index](https://agentbreakwatch.vercel.app/c/cloud-infra) (22 packages): Cloud and Kubernetes MCP servers consolidate resource verbs into unified tools (like kubectl_get and kubectl_apply) and increasingly transition from local stdio wrappers to remote OAuth Streamable HTTP endpoints.
- [Browser Automation, Playwright & DevTools MCP Servers](https://agentbreakwatch.vercel.app/c/browser-automation) (13 packages): Browser MCP servers have high schema drift risk due to frequent snapshot element reference and capability flag updates (such as @playwright/mcp --caps=vision,pdf). Pin exact versions in CI and production agents.
- [Search, Web Scraping & RAG Research MCP Servers](https://agentbreakwatch.vercel.app/c/search-data) (23 packages): Web search and scraping MCP servers frequently rename tool identifiers (e.g., web_search_exa, firecrawl_scrape) and tighten enum validation on search depth and output formats.
- [Observability, Sentry, Datadog & Metrics MCP Servers](https://agentbreakwatch.vercel.app/c/observability) (10 packages): Observability MCP servers require explicit organization or project slug parameters on multi-tenant API tokens and regularly expand incident and trace query schemas.
- [Productivity, Notion, Slack, Jira & Docs MCP Servers](https://agentbreakwatch.vercel.app/c/productivity-docs) (14 packages): Workspace and documentation MCP servers frequently update environment variable names (such as NOTION_TOKEN vs NOTION_API_TOKEN) and paginate large search responses to fit context windows.
- [Design, Figma, Storybook & UI Component MCP Servers](https://agentbreakwatch.vercel.app/c/design-ui) (12 packages): Design-to-code MCP servers evolve rapidly alongside component library major releases; version mismatches between your UI framework and its MCP server cause invalid component prop generation.
- [Payments, Stripe, FinTech & Crypto Wallet MCP Servers](https://agentbreakwatch.vercel.app/c/payments) (5 packages): Financial MCP servers enforce granular tool permission flags (such as --tools=all or read-only resource scopes) and require strict API key environment isolation.
- [MCP Bridges, Transports, Inspectors & Developer Tools](https://agentbreakwatch.vercel.app/c/mcp-bridges-devtools) (92 packages): MCP transport bridges and inspectors are critical infrastructure: updates to Streamable HTTP session handling or proxy authentication tokens (like MCP_PROXY_AUTH_TOKEN) directly affect connectivity.

## Tracked AI Agent SDKs (Live Versions & Per-Package Markdown)
- [OpenAI Node SDK (`openai`)](https://agentbreakwatch.vercel.app/p/openai-node) ([llms.txt](https://agentbreakwatch.vercel.app/p/openai-node/llms.txt)): v7.43.0 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - Responses API and realtime event payloads updated; Chat Completions tool_choice strict schema enforcement tightened in v7.x.
- [Anthropic TypeScript SDK (`@anthropic-ai/sdk`)](https://agentbreakwatch.vercel.app/p/anthropic-sdk-ts) ([llms.txt](https://agentbreakwatch.vercel.app/p/anthropic-sdk-ts/llms.txt)): v1.3.0 (NPM, published 2026-10-23, stability C+/70, drift risk: high) - Major v1.x transition drops legacy completions helpers and enforces typed beta headers for computer-use, code-execution, and MCP connector blocks.
- [Model Context Protocol TypeScript SDK (`@modelcontextprotocol/sdk`)](https://agentbreakwatch.vercel.app/p/mcp-sdk-ts) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-sdk-ts/llms.txt)): v1.32.2 (NPM, published 2026-10-23, stability B/78, drift risk: high) - Streamable HTTP transport replaces legacy SSEClientTransport defaults; McpServer.registerTool inputSchema requires Zod object shape or JSON Schema draft-2020-12.
- [Vercel AI SDK Core (`ai`)](https://agentbreakwatch.vercel.app/p/vercel-ai-sdk) ([llms.txt](https://agentbreakwatch.vercel.app/p/vercel-ai-sdk/llms.txt)): v7.0.152 (NPM, published 2026-10-23, stability C+/70, drift risk: high) - AI SDK v7 unifies LanguageModelV3 provider specifications, replaces maxSteps with stopWhen(stepCountIs(n)), and restructures UIMessage stream parts.
- [Vercel AI SDK OpenAI Provider (`@ai-sdk/openai`)](https://agentbreakwatch.vercel.app/p/ai-sdk-openai) ([llms.txt](https://agentbreakwatch.vercel.app/p/ai-sdk-openai/llms.txt)): v4.0.101 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - v4 provider targets LanguageModelV3 spec and defaults to OpenAI Responses API for reasoning and built-in web/file search tools.
- [Vercel AI SDK Anthropic Provider (`@ai-sdk/anthropic`)](https://agentbreakwatch.vercel.app/p/ai-sdk-anthropic) ([llms.txt](https://agentbreakwatch.vercel.app/p/ai-sdk-anthropic/llms.txt)): v4.0.87 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - v4 provider requires AI SDK 7+ and moves thinking budget configuration under providerOptions.anthropic.thinking.
- [LangChain Core JS (`@langchain/core`)](https://agentbreakwatch.vercel.app/p/langchain-core-js) ([llms.txt](https://agentbreakwatch.vercel.app/p/langchain-core-js/llms.txt)): v1.3.0 (NPM, published 2026-10-22, stability B+/82, drift risk: medium) - v1.x removes deprecated RunnableBinding legacy call signatures and standardizes ToolMessage artifact and content_blocks metadata.
- [LangGraph.js (`@langchain/langgraph`)](https://agentbreakwatch.vercel.app/p/langgraph-js) ([llms.txt](https://agentbreakwatch.vercel.app/p/langgraph-js/llms.txt)): v1.5.2 (NPM, published 2026-10-21, stability C+/74, drift risk: high) - v1.x StateGraph Annotation reducer syntax and interrupt() resume semantics updated; createReactAgent moved to @langchain/langgraph/prebuilt.
- [LangChain MCP Adapters (`@langchain/mcp-adapters`)](https://agentbreakwatch.vercel.app/p/langchain-mcp-adapters) ([llms.txt](https://agentbreakwatch.vercel.app/p/langchain-mcp-adapters/llms.txt)): v2.0.1 (NPM, published 2026-10-06, stability B/78, drift risk: high) - v2.0 requires @langchain/core >= 1.0 and @modelcontextprotocol/sdk >= 1.20; MultiServerMCPClient transport config enforces explicit transport type.
- [Mastra Core Framework (`@mastra/core`)](https://agentbreakwatch.vercel.app/p/mastra-core) ([llms.txt](https://agentbreakwatch.vercel.app/p/mastra-core/llms.txt)): v1.79.0 (NPM, published 2026-10-21, stability C+/70, drift risk: high) - Rapid v1.x cadence updates Agent memory thread scoping, createTool inputSchema validation, and workflow step execution context.
- [OpenAI Agents SDK (JS/TS) (`@openai/agents`)](https://agentbreakwatch.vercel.app/p/openai-agents-js) ([llms.txt](https://agentbreakwatch.vercel.app/p/openai-agents-js/llms.txt)): v0.21.0 (NPM, published 2026-10-20, stability C+/69, drift risk: high) - 0.x minor releases regularly refine handoff filter signatures, hosted MCP tool definitions, and RealtimeAgent voice session events.
- [Google Gen AI SDK (JS/TS) (`@google/genai`)](https://agentbreakwatch.vercel.app/p/google-genai-js) ([llms.txt](https://agentbreakwatch.vercel.app/p/google-genai-js/llms.txt)): v2.31.0 (NPM, published 2026-10-23, stability B+/82, drift risk: medium) - Replaces deprecated @google/generative-ai package; v2.x standardizes ai.models.generateContent and functionDeclarations schema typing.
- [Stagehand Browser Agent SDK (`@browserbasehq/stagehand`)](https://agentbreakwatch.vercel.app/p/stagehand) ([llms.txt](https://agentbreakwatch.vercel.app/p/stagehand/llms.txt)): v4.3.0 (NPM, published 2026-10-20, stability B/78, drift risk: high) - v4.x overhauls stagehand.act() and stagehand.extract() options object, separating modelClient configuration from Playwright page lifecycle.
- [Mistral AI TypeScript SDK (`@mistralai/mistralai`)](https://agentbreakwatch.vercel.app/p/mistralai-sdk) ([llms.txt](https://agentbreakwatch.vercel.app/p/mistralai-sdk/llms.txt)): v3.2.0 (NPM, published 2026-10-23, stability B+/86, drift risk: medium) - v3.x generated via Speakeasy updates camelCase request fields and agents.complete tool call response union types.
- [Cohere TypeScript SDK (`cohere-ai`)](https://agentbreakwatch.vercel.app/p/cohere-ai-js) ([llms.txt](https://agentbreakwatch.vercel.app/p/cohere-ai-js/llms.txt)): v8.3.0 (NPM, published 2026-10-21, stability B+/86, drift risk: medium) - v8.x defaults to Cohere Chat v2 endpoint (CohereClientV2) with OpenAI-style messages and strict tool parameter schemas.
- [OpenAI Python SDK (`openai`)](https://agentbreakwatch.vercel.app/p/openai-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/openai-python/llms.txt)): v3.37.0 (PYPI, published 2026-10-22, stability B/78, drift risk: medium) - v3.x Python SDK enforces Pydantic v2 strict models on client.responses.parse and removes legacy beta.threads assistants helpers.
- [Anthropic Python SDK (`anthropic`)](https://agentbreakwatch.vercel.app/p/anthropic-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/anthropic-python/llms.txt)): v2.3.0 (PYPI, published 2026-10-23, stability B/78, drift risk: medium) - v2.x drops Python 3.9 support, requires typed thinking blocks on multi-turn tool loops, and updates streaming citation events.
- [Model Context Protocol Python SDK (`mcp`)](https://agentbreakwatch.vercel.app/p/mcp-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-python/llms.txt)): v2.3.0 (PYPI, published 2026-10-02, stability B/78, drift risk: high) - v2.x restructures FastMCP lifespan context, StreamableHTTP session handling, and CallToolResult structuredContent validation.
- [FastMCP (Python) (`fastmcp`)](https://agentbreakwatch.vercel.app/p/fastmcp-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/fastmcp-python/llms.txt)): v4.1.3 (PYPI, published 2026-10-20, stability C+/74, drift risk: high) - FastMCP v4.x introduces OpenAPI/MCP composition mounts, OAuth proxy providers, and strict output_schema serialization.
- [LangGraph (Python) (`langgraph`)](https://agentbreakwatch.vercel.app/p/langgraph-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/langgraph-python/llms.txt)): v1.2.17 (PYPI, published 2026-10-24, stability B+/86, drift risk: medium) - v1.x standardizes human-in-the-loop interrupt() and Command(resume=...) primitives and moves prebuilt agents to langgraph.prebuilt.
- [CrewAI (`crewai`)](https://agentbreakwatch.vercel.app/p/crewai-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/crewai-python/llms.txt)): v1.15.30 (PYPI, published 2026-10-24, stability C+/70, drift risk: high) - v1.x Flows and Crew memory backends use native LiteLLM / provider clients and enforce BaseTool args_schema Pydantic v2 classes.
- [PydanticAI (`pydantic-ai`)](https://agentbreakwatch.vercel.app/p/pydantic-ai) ([llms.txt](https://agentbreakwatch.vercel.app/p/pydantic-ai/llms.txt)): v2.61.0 (PYPI, published 2026-10-24, stability C+/70, drift risk: high) - v2.x replaces result_type with output_type on Agent(), and renames result.data to result.output across all run methods.
- [LiteLLM (`litellm`)](https://agentbreakwatch.vercel.app/p/litellm-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/litellm-python/llms.txt)): v1.106.3 (PYPI, published 2026-10-24, stability C+/70, drift risk: high) - High-frequency releases update model cost maps, Anthropic/Bedrock tool call argument normalization, and MCP gateway bridge routes.
- [DSPy (`dspy`)](https://agentbreakwatch.vercel.app/p/dspy-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/dspy-python/llms.txt)): v3.4.1 (PYPI, published 2026-10-12, stability B+/86, drift risk: medium) - DSPy v3.x unifies dspy.LM() with LiteLLM identifiers, removes legacy dspy.OpenAI classes, and updates dspy.ReAct tool wrapping.
- [OpenAI Agents SDK (Python) (`openai-agents`)](https://agentbreakwatch.vercel.app/p/openai-agents-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/openai-agents-python/llms.txt)): v0.24.0 (PYPI, published 2026-10-15, stability B/77, drift risk: medium) - Updates MCPServerStreamableHttp params, RunConfig tracing processors, and strict JSON Schema validation for @function_tool.
- [Anthropic Claude Agent SDK (TS) (`@anthropic-ai/claude-agent-sdk`)](https://agentbreakwatch.vercel.app/p/anthropic-claude-agent-sdk) ([llms.txt](https://agentbreakwatch.vercel.app/p/anthropic-claude-agent-sdk/llms.txt)): v0.3.310 (NPM, published 2026-10-23, stability C+/65, drift risk: high) - 0.3.x updates query() async generator message types, CanUseTool permission callback signatures, and mcpServers stdio/SSE config structure.
- [Vercel AI SDK MCP Client (`@ai-sdk/mcp`)](https://agentbreakwatch.vercel.app/p/ai-sdk-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/ai-sdk-mcp/llms.txt)): v2.0.83 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - v2.x aligns createMCPClient with AI SDK v7 LanguageModelV3 tool definitions and StreamableHTTPClientTransport.
- [Browser Use (Python) (`browser-use`)](https://agentbreakwatch.vercel.app/p/browser-use-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/browser-use-python/llms.txt)): v0.13.11 (PYPI, published 2026-10-07, stability C+/73, drift risk: high) - 0.13.x separates BrowserSession and BrowserProfile from legacy BrowserConfig and updates Controller custom action decorators.
- [Microsoft AutoGen AgentChat (`autogen-agentchat`)](https://agentbreakwatch.vercel.app/p/autogen-agentchat-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/autogen-agentchat-python/llms.txt)): v0.7.5 (PYPI, published 2025-09-30, stability C+/73, drift risk: high) - v0.7.x asynchronous event-driven architecture replaces legacy v0.2 ConversableAgent.initiate_chat and register_for_llm patterns.
- [Hugging Face Smolagents (`smolagents`)](https://agentbreakwatch.vercel.app/p/smolagents-python) ([llms.txt](https://agentbreakwatch.vercel.app/p/smolagents-python/llms.txt)): v1.26.0 (PYPI, published 2026-05-29, stability B+/86, drift risk: medium) - v1.26.x requires explicit additional_authorized_imports on CodeAgent and context-managed ToolCollection.from_mcp() loading.

## Tracked MCP Servers (Live Versions & Per-Package Markdown)
- [MCP Filesystem Server (`@modelcontextprotocol/server-filesystem`)](https://agentbreakwatch.vercel.app/p/mcp-server-filesystem) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-filesystem/llms.txt)): v2.0.0 (NPM, published 2026-10-19, stability B/78, drift risk: high) - Major v2.0.0 release enforces roots protocol capabilities, tightens symlink path traversal validation, and updates edit_file dryRun diff schema.
- [MCP Knowledge Graph Memory Server (`@modelcontextprotocol/server-memory`)](https://agentbreakwatch.vercel.app/p/mcp-server-memory) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-memory/llms.txt)): v2.0.0 (NPM, published 2026-10-19, stability B/78, drift risk: high) - Major v2.0.0 release updates MEMORY_FILE_PATH env handling and enforces strict entityType and observations array validation in create_entities.
- [MCP Sequential Thinking Server (`@modelcontextprotocol/server-sequential-thinking`)](https://agentbreakwatch.vercel.app/p/mcp-server-sequential-thinking) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-sequential-thinking/llms.txt)): v2.0.0 (NPM, published 2026-10-19, stability B+/86, drift risk: medium) - Major v2.0.0 release adds structured outputSchema validation to sequentialthinking tool responses and requires strict boolean nextThoughtNeeded.
- [MCP Everything Conformance Server (`@modelcontextprotocol/server-everything`)](https://agentbreakwatch.vercel.app/p/mcp-server-everything) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-everything/llms.txt)): v2.0.0 (NPM, published 2026-10-19, stability B+/86, drift risk: medium) - Major v2.0.0 release aligns test tools, prompts, and resources with MCP 2025-11-25 / 2026 spec features including elicitation and audio blocks.
- [MCP GitHub Server (Legacy NPM) (`@modelcontextprotocol/server-github`)](https://agentbreakwatch.vercel.app/p/mcp-server-github) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-github/llms.txt)): v2025.4.8 (NPM, published 2025-04-08, stability B/78, drift risk: high) - Archived on npm at v2025.4.8 in favor of GitHub's official remote/Docker ghcr.io/github/github-mcp-server; tool names and pagination parameters differ.
- [MCP PostgreSQL Server (`@modelcontextprotocol/server-postgres`)](https://agentbreakwatch.vercel.app/p/mcp-server-postgres) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-postgres/llms.txt)): v0.6.2 (NPM, published 2024-12-04, stability C+/73, drift risk: high) - Frozen at v0.6.2 in archived reference servers; lacks MCP 2025+ Streamable HTTP and parameterized query tools.
- [MCP Slack Server (`@modelcontextprotocol/server-slack`)](https://agentbreakwatch.vercel.app/p/mcp-server-slack) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-slack/llms.txt)): v2025.4.25 (NPM, published 2025-04-25, stability B+/86, drift risk: medium) - v2025.4.25 requires SLACK_TEAM_ID and SLACK_BOT_TOKEN env vars; legacy workspace token auth fails.
- [MCP Brave Search Server (`@modelcontextprotocol/server-brave-search`)](https://agentbreakwatch.vercel.app/p/mcp-server-brave-search) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-brave-search/llms.txt)): v0.6.2 (NPM, published 2024-12-04, stability B/81, drift risk: medium) - v0.6.2 reference server superseded by Brave's official @brave/brave-search-mcp-server with news/video/image tools.
- [MCP Puppeteer Server (`@modelcontextprotocol/server-puppeteer`)](https://agentbreakwatch.vercel.app/p/mcp-server-puppeteer) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-puppeteer/llms.txt)): v2025.5.12 (NPM, published 2025-05-12, stability B/78, drift risk: high) - Archived at v2025.5.12; teams migrating to @playwright/mcp or chrome-devtools-mcp for accessibility snapshots.
- [MCP Google Drive Server (`@modelcontextprotocol/server-gdrive`)](https://agentbreakwatch.vercel.app/p/mcp-server-gdrive) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-gdrive/llms.txt)): v2025.1.14 (NPM, published 2025-01-14, stability B+/86, drift risk: medium) - v2025.1.14 requires local OAuth credentials file path via GDRIVE_CREDENTIALS_PATH.
- [MCP Google Maps Server (`@modelcontextprotocol/server-google-maps`)](https://agentbreakwatch.vercel.app/p/mcp-server-google-maps) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-google-maps/llms.txt)): v0.6.2 (NPM, published 2024-12-04, stability B+/87, drift risk: low) - v0.6.2 requires GOOGLE_MAPS_API_KEY with Places API (New) and Directions API enabled.
- [MCP Redis Server (`@modelcontextprotocol/server-redis`)](https://agentbreakwatch.vercel.app/p/mcp-server-redis) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-redis/llms.txt)): v2025.4.25 (NPM, published 2025-04-25, stability B+/86, drift risk: medium) - v2025.4.25 transitions to official @redis/mcp-server for Redis Streams, hashes, and vector index tools.
- [MCP AWS KB Retrieval Server (`@modelcontextprotocol/server-aws-kb-retrieval`)](https://agentbreakwatch.vercel.app/p/mcp-server-aws-kb) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-aws-kb/llms.txt)): v0.6.2 (NPM, published 2025-01-14, stability B/81, drift risk: medium) - Superseded by awslabs.bedrock-kb-retrieval-mcp-server with reranking and metadata filters.
- [MCP Inspector (`@modelcontextprotocol/inspector`)](https://agentbreakwatch.vercel.app/p/mcp-inspector) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-inspector/llms.txt)): v2.12.0 (NPM, published 2026-10-21, stability C+/74, drift risk: high) - v2.x requires session token authentication by default on proxy server port 6277 to prevent DNS rebinding / local RCE.
- [Stripe Official MCP Server (`@stripe/mcp`)](https://agentbreakwatch.vercel.app/p/stripe-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/stripe-mcp/llms.txt)): v0.3.3 (NPM, published 2026-03-24, stability B/81, drift risk: medium) - v0.3.x scopes tools by resource permission flags (--tools=all or granular resource.action) and recommends remote https://mcp.stripe.com.
- [Playwright Official MCP Server (`@playwright/mcp`)](https://agentbreakwatch.vercel.app/p/playwright-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/playwright-mcp/llms.txt)): v0.0.83 (NPM, published 2026-09-28, stability C+/73, drift risk: high) - Rapid 0.0.x releases rename vision mode flags (--caps=vision,pdf) and update browser_snapshot element ref identifiers.
- [Supabase Official MCP Server (`@supabase/mcp-server-supabase`)](https://agentbreakwatch.vercel.app/p/supabase-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/supabase-mcp/llms.txt)): v0.14.0 (NPM, published 2026-10-14, stability C+/73, drift risk: high) - v0.14.x supports --read-only and --project-ref scoping; execute_sql and apply_migration split DDL vs DML operations.
- [Cloudflare Official MCP Server (`@cloudflare/mcp-server-cloudflare`)](https://agentbreakwatch.vercel.app/p/cloudflare-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/cloudflare-mcp/llms.txt)): v0.2.0 (NPM, published 2025-03-14, stability B/81, drift risk: medium) - Local CLI server supplemented by dedicated remote OAuth MCP servers (workers-bindings, observability, radar).
- [Notion Official MCP Server (`@notionhq/notion-mcp-server`)](https://agentbreakwatch.vercel.app/p/notion-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/notion-mcp/llms.txt)): v2.5.2 (NPM, published 2026-09-20, stability B/78, drift risk: high) - v2.x replaces raw Notion-Version header config with simplified markdown block append payloads and OPENAPI_MCP_HEADERS env format.
- [Sentry Official MCP Server (`@sentry/mcp-server`)](https://agentbreakwatch.vercel.app/p/sentry-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/sentry-mcp/llms.txt)): v0.42.0 (NPM, published 2026-09-25, stability B/81, drift risk: medium) - v0.42.x consolidates search_issues and get_issue_details parameters, requiring organizationSlug on all multi-org tokens.
- [Apify Actors MCP Server (`@apify/actors-mcp-server`)](https://agentbreakwatch.vercel.app/p/apify-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/apify-mcp/llms.txt)): v0.19.3 (NPM, published 2026-10-21, stability C+/73, drift risk: medium) - v0.19.x adds dynamic actor discovery tools (search-actors, add-actor) instead of preloading all actor schemas at startup.
- [Firecrawl MCP Server (`firecrawl-mcp`)](https://agentbreakwatch.vercel.app/p/firecrawl-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/firecrawl-mcp/llms.txt)): v3.34.1 (NPM, published 2026-10-22, stability C+/70, drift risk: high) - v3.x upgrades to Firecrawl v2 API: firecrawl_extract requires schema or prompt, and firecrawl_scrape removes deprecated pageOptions.
- [Exa Search MCP Server (`exa-mcp-server`)](https://agentbreakwatch.vercel.app/p/exa-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/exa-mcp/llms.txt)): v3.4.2 (NPM, published 2026-10-06, stability B+/86, drift risk: medium) - v3.x enables remote hosted MCP by default and renames tool identifiers to web_search_exa and deep_researcher_start.
- [Tavily Search MCP Server (`tavily-mcp`)](https://agentbreakwatch.vercel.app/p/tavily-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/tavily-mcp/llms.txt)): v0.2.22 (NPM, published 2026-08-05, stability B+/87, drift risk: low) - v0.2.x adds tavily-crawl and tavily-map tools and enforces enum validation on search_depth and topic parameters.
- [Browserbase Stagehand MCP Server (`@browserbasehq/mcp-server-browserbase`)](https://agentbreakwatch.vercel.app/p/browserbase-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/browserbase-mcp/llms.txt)): v2.4.3 (NPM, published 2026-01-23, stability B/78, drift risk: high) - v2.x consolidates raw Puppeteer tools into Stagehand-powered browserbase_stagehand_act, observe, and extract tools.
- [Neon Serverless Postgres MCP Server (`@neondatabase/mcp-server-neon`)](https://agentbreakwatch.vercel.app/p/neon-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/neon-mcp/llms.txt)): v0.6.5 (NPM, published 2025-09-16, stability B/81, drift risk: medium) - v0.6.x introduces safe database branch migration workflow (prepare_database_migration + complete_database_migration).
- [Upstash Redis & QStash MCP Server (`@upstash/mcp-server`)](https://agentbreakwatch.vercel.app/p/upstash-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/upstash-mcp/llms.txt)): v0.4.0 (NPM, published 2026-10-23, stability B/81, drift risk: medium) - v0.4.0 updates Redis command execution tool schemas and adds QStash schedule management endpoints.
- [Context7 Live Docs MCP Server (`@upstash/context7-mcp`)](https://agentbreakwatch.vercel.app/p/context7-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/context7-mcp/llms.txt)): v4.4.4 (NPM, published 2026-10-19, stability B+/82, drift risk: medium) - v4.x requires calling resolve-library-id before get-library-docs (or query-docs) and addsCONTEXT7_API_KEY rate-limit headers.
- [Raygun Crash Reporting MCP Server (`@raygun.io/mcp-server-raygun`)](https://agentbreakwatch.vercel.app/p/raygun-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/raygun-mcp/llms.txt)): v0.1.0 (NPM, published 2024-11-28, stability B+/87, drift risk: low) - Requires RAYGUN_PAT_TOKEN with V3 API read scopes for error group and deployment inspection.
- [Kubernetes MCP Server (`mcp-server-kubernetes`)](https://agentbreakwatch.vercel.app/p/kubernetes-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/kubernetes-mcp/llms.txt)): v4.1.9 (NPM, published 2026-10-02, stability B/78, drift risk: high) - v4.x consolidates kubectl_* tools into unified kubectl_get, kubectl_apply, kubectl_describe with non-destructive mode flags.
- [Framelink Figma MCP Server (`figma-developer-mcp`)](https://agentbreakwatch.vercel.app/p/figma-developer-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/figma-developer-mcp/llms.txt)): v0.13.2 (NPM, published 2026-06-18, stability B/81, drift risk: medium) - v0.13.x renames --figma-api-key CLI flag and simplifies get_figma_data nodeId format (123:456 or 123-456).
- [E2B Code Interpreter MCP Server (`@e2b/mcp-server`)](https://agentbreakwatch.vercel.app/p/e2b-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/e2b-mcp/llms.txt)): v0.2.3 (NPM, published 2025-12-31, stability B+/87, drift risk: low) - v0.2.x updates sandbox timeout lifecycle and run_code stdout/stderr structured return format.
- [Perplexity Official MCP Server (`@perplexity-ai/mcp-server`)](https://agentbreakwatch.vercel.app/p/perplexity-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/perplexity-mcp/llms.txt)): v1.3.0 (NPM, published 2026-09-25, stability B+/86, drift risk: medium) - v1.3.x splits sonar-pro and sonar-deep-research into perplexity_ask, perplexity_research, and perplexity_reason tools.
- [Chrome DevTools Official MCP Server (`chrome-devtools-mcp`)](https://agentbreakwatch.vercel.app/p/chrome-devtools-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/chrome-devtools-mcp/llms.txt)): v1.12.0 (NPM, published 2026-10-22, stability B+/86, drift risk: medium) - v1.12.x updates performance trace recording tools and network request inspection UID parameters.
- [mcp-remote (Stdio-to-Remote OAuth Bridge) (`mcp-remote`)](https://agentbreakwatch.vercel.app/p/mcp-remote) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-remote/llms.txt)): v0.15.2 (NPM, published 2026-10-20, stability C+/73, drift risk: medium) - v0.15.x defaults to http-first (Streamable HTTP with SSE fallback) and updates OAuth callback port selection.
- [Supergateway MCP Transport Proxy (`supergateway`)](https://agentbreakwatch.vercel.app/p/supergateway) ([llms.txt](https://agentbreakwatch.vercel.app/p/supergateway/llms.txt)): v4.2.0 (NPM, published 2026-10-15, stability B+/86, drift risk: medium) - v4.x adds stateful/stateless Streamable HTTP output flags (--outputTransport streamableHttp) alongside SSE and WS.
- [MCP Git Server (Python) (`mcp-server-git`)](https://agentbreakwatch.vercel.app/p/mcp-server-git) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-git/llms.txt)): v2026.10.19 (PYPI, published 2026-10-19, stability B/78, drift risk: high) - CalVer 2026.10.19 release hardens git_diff and git_checkout argument validation against flag injection (CVE-2025/2026).
- [MCP Fetch Server (Python) (`mcp-server-fetch`)](https://agentbreakwatch.vercel.app/p/mcp-server-fetch) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-fetch/llms.txt)): v2026.10.19 (PYPI, published 2026-10-19, stability A/92, drift risk: low) - CalVer 2026.10.19 release enforces robots.txt checking by default unless --ignore-robots-txt is passed and caps max_length.
- [MCP Time & Timezone Server (Python) (`mcp-server-time`)](https://agentbreakwatch.vercel.app/p/mcp-server-time) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-time/llms.txt)): v2026.10.19 (PYPI, published 2026-10-19, stability A/92, drift risk: low) - CalVer 2026.10.19 requires valid IANA timezone strings in get_current_time and convert_time.
- [MCP SQLite Server (Python) (`mcp-server-sqlite`)](https://agentbreakwatch.vercel.app/p/mcp-server-sqlite) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-sqlite/llms.txt)): v2025.4.25 (PYPI, published 2025-04-25, stability A/92, drift risk: low) - v2025.4.25 separates read_query (SELECT only) from write_query and create_table.
- [Qdrant Official MCP Server (`mcp-server-qdrant`)](https://agentbreakwatch.vercel.app/p/mcp-server-qdrant) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-server-qdrant/llms.txt)): v0.8.1 (PYPI, published 2025-12-10, stability B/81, drift risk: medium) - v0.8.x requires explicit QDRANT_COLLECTION_NAME or per-call collection_name parameter in qdrant-find and qdrant-store.
- [AWS Labs Core MCP Server (`awslabs.core-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-core-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-core-mcp/llms.txt)): v1.0.27 (PYPI, published 2026-03-27, stability A/92, drift risk: low) - v1.0.x modularizes AWS MCP role profiles (AWS_API_MCP_PROFILE_NAME) and prompt_understanding routing.
- [Claude Code CLI & MCP Server (`@anthropic-ai/claude-code`)](https://agentbreakwatch.vercel.app/p/claude-code-cli) ([llms.txt](https://agentbreakwatch.vercel.app/p/claude-code-cli/llms.txt)): v2.1.310 (NPM, published 2026-10-23, stability C+/70, drift risk: high) - v2.1.x updates `claude mcp serve` tool schemas and `.mcp.json` project-scoped server approval rules.
- [OpenAI Codex CLI & MCP Host (`@openai/codex`)](https://agentbreakwatch.vercel.app/p/openai-codex-cli) ([llms.txt](https://agentbreakwatch.vercel.app/p/openai-codex-cli/llms.txt)): v0.164.0 (NPM, published 2026-10-23, stability C+/65, drift risk: high) - v0.164.x configures MCP servers in ~/.codex/config.toml under [mcp_servers.<name>] and supports running Codex itself as an MCP server.
- [AWS Documentation MCP Server (`awslabs.aws-documentation-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-aws-docs-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-aws-docs-mcp/llms.txt)): v1.2.3 (PYPI, published 2026-10-13, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.aws-documentation-mcp-server@latest deployments risk parameter drift across read_documentation and search_documentation.
- [AWS CDK MCP Server (`awslabs.cdk-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-cdk-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-cdk-mcp/llms.txt)): v1.0.15 (PYPI, published 2026-03-05, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.cdk-mcp-server@latest deployments risk parameter drift across CDKGeneralGuidance and ExplainCDKNagRule.
- [AWS Terraform MCP Server (`awslabs.terraform-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-terraform-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-terraform-mcp/llms.txt)): v1.0.18 (PYPI, published 2026-03-09, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.terraform-mcp-server@latest deployments risk parameter drift across ExecuteTerraformCommand and SearchAwsProviderDocs.
- [AWS EKS Kubernetes MCP Server (`awslabs.eks-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-eks-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-eks-mcp/llms.txt)): v0.2.1 (PYPI, published 2026-09-08, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.eks-mcp-server@latest deployments risk parameter drift across manage_eks_stacks and list_k8s_resources.
- [AWS Lambda Tool MCP Server (`awslabs.lambda-tool-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-lambda-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-lambda-mcp/llms.txt)): v2.1.1 (PYPI, published 2026-09-08, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.lambda-tool-mcp-server@latest deployments risk parameter drift across invoke_lambda_function and list_lambda_functions.
- [AWS Cost Analysis MCP Server (`awslabs.cost-analysis-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-cost-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-cost-mcp/llms.txt)): v1.0.5 (PYPI, published 2025-07-09, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.cost-analysis-mcp-server@latest deployments risk parameter drift across get_cost_and_usage and analyze_cdk_project_costs.
- [AWS CloudWatch MCP Server (`awslabs.cloudwatch-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-cloudwatch-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-cloudwatch-mcp/llms.txt)): v0.3.1 (PYPI, published 2026-09-22, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.cloudwatch-mcp-server@latest deployments risk parameter drift across describe_log_groups and execute_log_insights_query.
- [AWS DynamoDB MCP Server (`awslabs.dynamodb-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-dynamodb-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-dynamodb-mcp/llms.txt)): v2.1.8 (PYPI, published 2026-09-08, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.dynamodb-mcp-server@latest deployments risk parameter drift across dynamodb_data_modeling and put_item.
- [AWS RDS Postgres MCP Server (`awslabs.postgres-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-postgres-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-postgres-mcp/llms.txt)): v1.2.2 (PYPI, published 2026-09-22, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.postgres-mcp-server@latest deployments risk parameter drift across run_query and get_table_schema.
- [AWS Bedrock KB Retrieval MCP Server (`awslabs.bedrock-kb-retrieval-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-bedrock-kb-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-bedrock-kb-mcp/llms.txt)): v1.1.2 (PYPI, published 2026-09-22, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.bedrock-kb-retrieval-mcp-server@latest deployments risk parameter drift across QueryKnowledgeBases and ListKnowledgeBases.
- [Amazon Nova Canvas MCP Server (`awslabs.nova-canvas-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-nova-canvas-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-nova-canvas-mcp/llms.txt)): v1.0.15 (PYPI, published 2026-03-24, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.nova-canvas-mcp-server@latest deployments risk parameter drift across generate_image and generate_image_with_colors.
- [AWS Architecture Diagram MCP Server (`awslabs.aws-diagram-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-diagram-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-diagram-mcp/llms.txt)): v1.0.23 (PYPI, published 2026-03-09, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.aws-diagram-mcp-server@latest deployments risk parameter drift across generate_diagram and get_diagram_examples.
- [AWS Git Repo Research MCP Server (`awslabs.git-repo-research-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-git-research-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-git-research-mcp/llms.txt)): v1.0.15 (PYPI, published 2026-03-24, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.git-repo-research-mcp-server@latest deployments risk parameter drift across create_research_repository and search_research_repository.
- [AWS Labs OpenAPI MCP Server (`awslabs.openapi-mcp-server`)](https://agentbreakwatch.vercel.app/p/awslabs-openapi-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/awslabs-openapi-mcp/llms.txt)): v1.1.6 (PYPI, published 2026-09-08, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx awslabs.openapi-mcp-server@latest deployments risk parameter drift across list_api_endpoints and invoke_api_endpoint.
- [Atlassian Jira & Confluence MCP (Python) (`mcp-atlassian`)](https://agentbreakwatch.vercel.app/p/mcp-atlassian-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-atlassian-pypi/llms.txt)): v0.23.1 (PYPI, published 2026-08-19, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-atlassian@latest deployments risk parameter drift across jira_get_issue and jira_search.
- [Neo4j Cypher Graph MCP Server (`mcp-neo4j-cypher`)](https://agentbreakwatch.vercel.app/p/mcp-neo4j-cypher) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-neo4j-cypher/llms.txt)): v0.6.0 (PYPI, published 2026-04-10, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-neo4j-cypher@latest deployments risk parameter drift across read_neo4j_cypher and write_neo4j_cypher.
- [MotherDuck & DuckDB MCP Server (`mcp-server-motherduck`)](https://agentbreakwatch.vercel.app/p/mcp-motherduck) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-motherduck/llms.txt)): v1.1.0 (PYPI, published 2026-10-07, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-server-motherduck@latest deployments risk parameter drift across query and list_databases.
- [Snowflake Data Warehouse MCP Server (`mcp-snowflake-server`)](https://agentbreakwatch.vercel.app/p/mcp-snowflake) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-snowflake/llms.txt)): v0.4.0 (PYPI, published 2025-04-10, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-snowflake-server@latest deployments risk parameter drift across read_query and write_query.
- [ClickHouse Official MCP Server (`mcp-clickhouse`)](https://agentbreakwatch.vercel.app/p/mcp-clickhouse) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-clickhouse/llms.txt)): v0.7.0 (PYPI, published 2026-09-21, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-clickhouse@latest deployments risk parameter drift across run_select_query and list_databases.
- [Grafana MCP Server (Python) (`mcp-grafana`)](https://agentbreakwatch.vercel.app/p/mcp-grafana-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-grafana-pypi/llms.txt)): v2.1.1 (PYPI, published 2026-10-20, stability B+/82, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-grafana@latest deployments risk parameter drift across search_dashboards and query_prometheus.
- [arXiv Research Papers MCP Server (`arxiv-mcp-server`)](https://agentbreakwatch.vercel.app/p/arxiv-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/arxiv-mcp-server/llms.txt)): v0.8.2 (PYPI, published 2026-10-08, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx arxiv-mcp-server@latest deployments risk parameter drift across search_papers and download_paper.
- [DuckDuckGo Search MCP Server (Python) (`duckduckgo-mcp-server`)](https://agentbreakwatch.vercel.app/p/duckduckgo-mcp-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/duckduckgo-mcp-pypi/llms.txt)): v0.7.0 (PYPI, published 2026-09-04, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx duckduckgo-mcp-server@latest deployments risk parameter drift across search and fetch_content.
- [Prometheus Metrics MCP Server (`prometheus-mcp-server`)](https://agentbreakwatch.vercel.app/p/prometheus-mcp-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/prometheus-mcp-pypi/llms.txt)): v1.6.2 (PYPI, published 2026-08-03, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx prometheus-mcp-server@latest deployments risk parameter drift across execute_query and execute_range_query.
- [Elasticsearch & OpenSearch MCP Server (`elasticsearch-mcp-server`)](https://agentbreakwatch.vercel.app/p/elasticsearch-mcp-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/elasticsearch-mcp-pypi/llms.txt)): v2.1.6 (PYPI, published 2026-10-19, stability B+/86, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx elasticsearch-mcp-server@latest deployments risk parameter drift across list_indices and get_mappings.
- [Redis Official MCP Server (Python) (`redis-mcp-server`)](https://agentbreakwatch.vercel.app/p/redis-mcp-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/redis-mcp-pypi/llms.txt)): v0.5.1 (PYPI, published 2026-08-05, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx redis-mcp-server@latest deployments risk parameter drift across hset and hget.
- [Chroma Vector DB MCP Server (`chroma-mcp`)](https://agentbreakwatch.vercel.app/p/chroma-mcp-pypi) ([llms.txt](https://agentbreakwatch.vercel.app/p/chroma-mcp-pypi/llms.txt)): v0.2.6 (PYPI, published 2025-08-14, stability B/81, drift risk: medium) - Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx chroma-mcp@latest deployments risk parameter drift across chroma_query_documents and chroma_add_documents.
- [Modelcontextprotocol Core (`@modelcontextprotocol/core`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-core) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-core/llms.txt)): v2.4.0 (NPM, published 2026-10-23, stability B+/86, drift risk: medium) - recent release v2.4.0 (up from v2.3.1) updates Developer Tools MCP tool schemas and transport handling (6 releases in last 90d). Pin exact version v2.4.0 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Server (`@modelcontextprotocol/server`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-server/llms.txt)): v2.4.0 (NPM, published 2026-10-23, stability B+/86, drift risk: medium) - recent release v2.4.0 (up from v2.3.1) updates Developer Tools MCP tool schemas and transport handling (6 releases in last 90d). Pin exact version v2.4.0 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Client (`@modelcontextprotocol/client`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-client) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-client/llms.txt)): v2.4.0 (NPM, published 2026-10-23, stability B+/86, drift risk: medium) - recent release v2.4.0 (up from v2.3.1) updates Developer Tools MCP tool schemas and transport handling (6 releases in last 90d). Pin exact version v2.4.0 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Ext Apps (`@modelcontextprotocol/ext-apps`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-ext-apps) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-ext-apps/llms.txt)): v2.0.3 (NPM, published 2026-09-25, stability B+/86, drift risk: medium) - recent release v2.0.3 (up from v2.0.2) updates Developer Tools MCP tool schemas and transport handling (4 releases in last 90d). Pin exact version v2.0.3 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Node (`@modelcontextprotocol/node`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-node) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-node/llms.txt)): v2.1.2 (NPM, published 2026-10-23, stability B+/86, drift risk: medium) - recent release v2.1.2 (up from v2.1.1) updates Developer Tools MCP tool schemas and transport handling (4 releases in last 90d). Pin exact version v2.1.2 in .mcp.json to avoid silent parameter drift.
- [Storybook MCP (`@storybook/mcp`)](https://agentbreakwatch.vercel.app/p/storybook-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/storybook-mcp/llms.txt)): v10.6.3 (NPM, published 2026-10-20, stability B+/86, drift risk: medium) - recent release v10.6.3 (up from v10.6.2) updates Design & UI MCP tool schemas and transport handling (4 releases in last 90d). Pin exact version v10.6.3 in .mcp.json to avoid silent parameter drift.
- [MCP Handler (`mcp-handler`)](https://agentbreakwatch.vercel.app/p/mcp-handler) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-handler/llms.txt)): v2.3.0 (NPM, published 2026-10-07, stability B+/86, drift risk: medium) - recent release v2.3.0 (up from v2.2.0) updates MCP Bridge & Transport tool schemas and transport handling (8 releases in last 90d). Pin exact version v2.3.0 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Server PDF (`@modelcontextprotocol/server-pdf`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-server-pdf) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-server-pdf/llms.txt)): v2.0.3 (NPM, published 2026-09-25, stability B+/86, drift risk: medium) - recent release v2.0.3 (up from v2.0.2) updates Developer Tools MCP tool schemas and transport handling (4 releases in last 90d). Pin exact version v2.0.3 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Express (`@modelcontextprotocol/express`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-express) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-express/llms.txt)): v2.0.2 (NPM, published 2026-10-02, stability B+/86, drift risk: medium) - recent release v2.0.2 (up from v2.0.1) updates MCP Bridge & Transport tool schemas and transport handling (3 releases in last 90d). Pin exact version v2.0.2 in .mcp.json to avoid silent parameter drift.
- [Better-auth MCP (`@better-auth/mcp`)](https://agentbreakwatch.vercel.app/p/better-auth-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/better-auth-mcp/llms.txt)): v1.7.12 (NPM, published 2026-10-20, stability B+/82, drift risk: medium) - recent release v1.7.12 (up from v1.7.11) updates Developer Tools MCP tool schemas and transport handling (13 releases in last 90d). Pin exact version v1.7.12 in .mcp.json to avoid silent parameter drift.
- [Pi MCP Adapter (`pi-mcp-adapter`)](https://agentbreakwatch.vercel.app/p/pi-mcp-adapter) ([llms.txt](https://agentbreakwatch.vercel.app/p/pi-mcp-adapter/llms.txt)): v6.0.0 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - recent release v6.0.0 (up from v5.4.0) updates MCP Bridge & Transport tool schemas and transport handling (41 releases in last 90d). Pin exact version v6.0.0 in .mcp.json to avoid silent parameter drift.
- [Mcporter (`mcporter`)](https://agentbreakwatch.vercel.app/p/mcporter) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcporter/llms.txt)): v0.16.0 (NPM, published 2026-10-20, stability C+/69, drift risk: high) - recent release v0.16.0 (up from v0.15.0) updates Developer Tools MCP tool schemas and transport handling (21 releases in last 90d). Pin exact version v0.16.0 in .mcp.json to avoid silent parameter drift.
- [Lovable.dev MCP Js (`@lovable.dev/mcp-js`)](https://agentbreakwatch.vercel.app/p/lovable-dev-mcp-js) ([llms.txt](https://agentbreakwatch.vercel.app/p/lovable-dev-mcp-js/llms.txt)): v3.3.0 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - Built on MCP SDK (1.28.0); recent release v3.3.0 (up from v3.2.2) updates Database & Backend MCP tool schemas and transport handling (32 releases in last 90d). Pin exact version v3.3.0 in .mcp.json to avoid silent parameter drift.
- [Posthog MCP (`@posthog/mcp`)](https://agentbreakwatch.vercel.app/p/posthog-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/posthog-mcp/llms.txt)): v0.23.0 (NPM, published 2026-10-19, stability C+/65, drift risk: high) - recent release v0.23.0 (up from v0.22.3) updates Observability MCP tool schemas and transport handling (43 releases in last 90d). Pin exact version v0.23.0 in .mcp.json to avoid silent parameter drift.
- [Pandacss MCP (`@pandacss/mcp`)](https://agentbreakwatch.vercel.app/p/pandacss-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/pandacss-mcp/llms.txt)): v2.4.0 (NPM, published 2026-10-22, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v2.4.0 (up from v2.3.0) updates Design & UI MCP tool schemas and transport handling (10 releases in last 90d). Pin exact version v2.4.0 in .mcp.json to avoid silent parameter drift.
- [Clerk MCP Tools (`@clerk/mcp-tools`)](https://agentbreakwatch.vercel.app/p/clerk-mcp-tools) ([llms.txt](https://agentbreakwatch.vercel.app/p/clerk-mcp-tools/llms.txt)): v0.7.0 (NPM, published 2026-10-23, stability C+/73, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.7.0 (up from v0.6.0) updates Developer Tools MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v0.7.0 in .mcp.json to avoid silent parameter drift.
- [Add MCP (`add-mcp`)](https://agentbreakwatch.vercel.app/p/add-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/add-mcp/llms.txt)): v2.6.0 (NPM, published 2026-10-23, stability B+/86, drift risk: medium) - recent release v2.6.0 (up from v2.4.1) updates Developer Tools MCP tool schemas and transport handling (6 releases in last 90d). Pin exact version v2.6.0 in .mcp.json to avoid silent parameter drift.
- [Payloadcms Plugin MCP (`@payloadcms/plugin-mcp`)](https://agentbreakwatch.vercel.app/p/payloadcms-plugin-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/payloadcms-plugin-mcp/llms.txt)): v3.92.0 (NPM, published 2026-10-22, stability B+/86, drift risk: medium) - Built on MCP SDK (1.30.0); recent release v3.92.0 (up from v3.91.0) updates Developer Tools MCP tool schemas and transport handling (9 releases in last 90d). Pin exact version v3.92.0 in .mcp.json to avoid silent parameter drift.
- [Azure MCP (`@azure/mcp`)](https://agentbreakwatch.vercel.app/p/azure-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/azure-mcp/llms.txt)): v4.0.0-beta.3 (NPM, published 2026-10-23, stability B/78, drift risk: high) - recent release v4.0.0-beta.3 (up from v2.0.5) updates Cloud & Infra MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v4.0.0-beta.3 in .mcp.json to avoid silent parameter drift.
- [Zereight MCP Gitlab (`@zereight/mcp-gitlab`)](https://agentbreakwatch.vercel.app/p/zereight-mcp-gitlab) ([llms.txt](https://agentbreakwatch.vercel.app/p/zereight-mcp-gitlab/llms.txt)): v2.3.7 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v2.3.7 (up from v2.3.6) updates Developer Tools MCP tool schemas and transport handling (42 releases in last 90d). Pin exact version v2.3.7 in .mcp.json to avoid silent parameter drift.
- [Copilotkit MCP Apps Renderer (`@copilotkit/mcp-apps-renderer`)](https://agentbreakwatch.vercel.app/p/copilotkit-mcp-apps-renderer) ([llms.txt](https://agentbreakwatch.vercel.app/p/copilotkit-mcp-apps-renderer/llms.txt)): v1.79.1 (NPM, published 2026-10-15, stability B+/82, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v1.79.1 (up from v1.79.0) updates MCP Bridge & Transport tool schemas and transport handling (17 releases in last 90d). Pin exact version v1.79.1 in .mcp.json to avoid silent parameter drift.
- [Azure-devops MCP (`@azure-devops/mcp`)](https://agentbreakwatch.vercel.app/p/azure-devops-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/azure-devops-mcp/llms.txt)): v2.11.0 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - Built on MCP SDK (1.31.0); recent release v2.11.0 (up from v2.11.0-nightly.20261022) updates Cloud & Infra MCP tool schemas and transport handling (85 releases in last 90d). Pin exact version v2.11.0 in .mcp.json to avoid silent parameter drift.
- [Next Devtools MCP (`next-devtools-mcp`)](https://agentbreakwatch.vercel.app/p/next-devtools-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/next-devtools-mcp/llms.txt)): v0.4.0 (NPM, published 2026-06-24, stability C+/73, drift risk: high) - Built on MCP SDK (1.25.2); recent release v0.4.0 (up from v0.3.10) updates Browser Automation MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.4.0 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Conformance (`@modelcontextprotocol/conformance`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-conformance) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-conformance/llms.txt)): v0.1.16 (NPM, published 2026-03-30, stability C+/73, drift risk: high) - Built on MCP SDK (^1.27.1); recent release v0.1.16 (up from v0.1.15) updates MCP DevTool / Inspector tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.1.16 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Hono (`@modelcontextprotocol/hono`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-hono) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-hono/llms.txt)): v2.0.2 (NPM, published 2026-10-02, stability B+/86, drift risk: medium) - recent release v2.0.2 (up from v2.0.1) updates MCP Bridge & Transport tool schemas and transport handling (3 releases in last 90d). Pin exact version v2.0.2 in .mcp.json to avoid silent parameter drift.
- [Pi MCP Extension (`pi-mcp-extension`)](https://agentbreakwatch.vercel.app/p/pi-mcp-extension) ([llms.txt](https://agentbreakwatch.vercel.app/p/pi-mcp-extension/llms.txt)): v1.10.2 (NPM, published 2026-10-23, stability B+/82, drift risk: medium) - Built on MCP SDK (^1.32.1); recent release v1.10.2 (up from v1.10.1) updates Developer Tools MCP tool schemas and transport handling (25 releases in last 90d). Pin exact version v1.10.2 in .mcp.json to avoid silent parameter drift.
- [Sap-ux Fiori MCP Server (`@sap-ux/fiori-mcp-server`)](https://agentbreakwatch.vercel.app/p/sap-ux-fiori-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/sap-ux-fiori-mcp-server/llms.txt)): v1.15.15 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - recent release v1.15.15 (up from v1.15.14) updates Design & UI MCP tool schemas and transport handling (45 releases in last 90d). Pin exact version v1.15.15 in .mcp.json to avoid silent parameter drift.
- [Tanstack Ai MCP (`@tanstack/ai-mcp`)](https://agentbreakwatch.vercel.app/p/tanstack-ai-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/tanstack-ai-mcp/llms.txt)): v1.0.0 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - recent release v1.0.0 (up from v0.9.2) updates MCP Bridge & Transport tool schemas and transport handling (29 releases in last 90d). Pin exact version v1.0.0 in .mcp.json to avoid silent parameter drift.
- [Ui5 MCP Server (`@ui5/mcp-server`)](https://agentbreakwatch.vercel.app/p/ui5-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/ui5-mcp-server/llms.txt)): v0.3.2 (NPM, published 2026-10-06, stability C+/73, drift risk: high) - Built on MCP SDK (^1.30.1); recent release v0.3.2 (up from v0.3.1) updates Design & UI MCP tool schemas and transport handling (7 releases in last 90d). Pin exact version v0.3.2 in .mcp.json to avoid silent parameter drift.
- [N8n MCP (`n8n-mcp`)](https://agentbreakwatch.vercel.app/p/n8n-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/n8n-mcp/llms.txt)): v2.97.0 (NPM, published 2026-10-24, stability B/78, drift risk: medium) - Built on MCP SDK (1.30.0); recent release v2.97.0 (up from v2.96.2) updates Developer Tools MCP tool schemas and transport handling (63 releases in last 90d). Pin exact version v2.97.0 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Ext Tasks (`@modelcontextprotocol/ext-tasks`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-ext-tasks) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-ext-tasks/llms.txt)): v0.2.2 (NPM, published 2026-09-30, stability C+/73, drift risk: high) - recent release v0.2.2 (up from v0.1.0) updates Developer Tools MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v0.2.2 in .mcp.json to avoid silent parameter drift.
- [Currents MCP (`@currents/mcp`)](https://agentbreakwatch.vercel.app/p/currents-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/currents-mcp/llms.txt)): v2.7.0 (NPM, published 2026-10-14, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v2.7.0 (up from v2.6.1) updates Observability MCP tool schemas and transport handling (7 releases in last 90d). Pin exact version v2.7.0 in .mcp.json to avoid silent parameter drift.
- [Xcodebuildmcp (`xcodebuildmcp`)](https://agentbreakwatch.vercel.app/p/xcodebuildmcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/xcodebuildmcp/llms.txt)): v2.7.0 (NPM, published 2026-07-23, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.27.1); recent release v2.7.0 (up from v2.6.2) updates MCP DevTool / Inspector tool schemas and transport handling (0 releases in last 90d). Pin exact version v2.7.0 in .mcp.json to avoid silent parameter drift.
- [Nx MCP (`nx-mcp`)](https://agentbreakwatch.vercel.app/p/nx-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/nx-mcp/llms.txt)): v0.25.0 (NPM, published 2026-04-30, stability C+/73, drift risk: high) - recent release v0.25.0 (up from v0.24.0) updates MCP DevTool / Inspector tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.25.0 in .mcp.json to avoid silent parameter drift.
- [Openai MCP Extensions (`@openai/mcp-extensions`)](https://agentbreakwatch.vercel.app/p/openai-mcp-extensions) ([llms.txt](https://agentbreakwatch.vercel.app/p/openai-mcp-extensions/llms.txt)): v0.2.1 (NPM, published 2026-10-21, stability C+/73, drift risk: high) - recent release v0.2.1 (up from v0.2.0) updates Developer Tools MCP tool schemas and transport handling (3 releases in last 90d). Pin exact version v0.2.1 in .mcp.json to avoid silent parameter drift.
- [Serdnaley Metabase MCP (`@serdnaley/metabase-mcp`)](https://agentbreakwatch.vercel.app/p/serdnaley-metabase-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/serdnaley-metabase-mcp/llms.txt)): v0.2.0 (NPM, published 2026-04-16, stability C+/73, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.2.0 (up from v0.1.5) updates Search & Research MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.2.0 in .mcp.json to avoid silent parameter drift.
- [Google-cloud Observability MCP (`@google-cloud/observability-mcp`)](https://agentbreakwatch.vercel.app/p/google-cloud-observability-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/google-cloud-observability-mcp/llms.txt)): v0.2.3 (NPM, published 2026-02-11, stability C+/73, drift risk: high) - Built on MCP SDK (^1.26.0); recent release v0.2.3 (up from v0.2.2) updates Cloud & Infra MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.2.3 in .mcp.json to avoid silent parameter drift.
- [Google-cloud Gcloud MCP (`@google-cloud/gcloud-mcp`)](https://agentbreakwatch.vercel.app/p/google-cloud-gcloud-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/google-cloud-gcloud-mcp/llms.txt)): v0.5.3 (NPM, published 2026-01-05, stability C+/73, drift risk: high) - Built on MCP SDK (^1.24.0); recent release v0.5.3 (up from v0.5.2) updates Cloud & Infra MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.5.3 in .mcp.json to avoid silent parameter drift.
- [MCP Framework (`mcp-framework`)](https://agentbreakwatch.vercel.app/p/mcp-framework) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-framework/llms.txt)): v0.2.22 (NPM, published 2026-04-16, stability C+/73, drift risk: high) - recent release v0.2.22 (up from v0.2.21) updates MCP Bridge & Transport tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.2.22 in .mcp.json to avoid silent parameter drift.
- [Cap-js MCP Server (`@cap-js/mcp-server`)](https://agentbreakwatch.vercel.app/p/cap-js-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/cap-js-mcp-server/llms.txt)): v0.0.8 (NPM, published 2026-10-14, stability C+/73, drift risk: high) - Built on MCP SDK (^1.30.0); recent release v0.0.8 (up from v0.0.7) updates Developer Tools MCP tool schemas and transport handling (3 releases in last 90d). Pin exact version v0.0.8 in .mcp.json to avoid silent parameter drift.
- [Softeria Ms 365 MCP Server (`@softeria/ms-365-mcp-server`)](https://agentbreakwatch.vercel.app/p/softeria-ms-365-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/softeria-ms-365-mcp-server/llms.txt)): v0.171.0 (NPM, published 2026-10-22, stability C+/65, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.171.0 (up from v0.170.2) updates Productivity & Docs MCP tool schemas and transport handling (75 releases in last 90d). Pin exact version v0.171.0 in .mcp.json to avoid silent parameter drift.
- [Kubb MCP (`@kubb/mcp`)](https://agentbreakwatch.vercel.app/p/kubb-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/kubb-mcp/llms.txt)): v5.12.8 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - recent release v5.12.8 (up from v5.12.7) updates Developer Tools MCP tool schemas and transport handling (88 releases in last 90d). Pin exact version v5.12.8 in .mcp.json to avoid silent parameter drift.
- [MCP Evals (`mcp-evals`)](https://agentbreakwatch.vercel.app/p/mcp-evals) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-evals/llms.txt)): v2.0.1 (NPM, published 2025-06-28, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.11.0); recent release v2.0.1 (up from v2.0.0) updates MCP DevTool / Inspector tool schemas and transport handling (0 releases in last 90d). Pin exact version v2.0.1 in .mcp.json to avoid silent parameter drift.
- [Hostinger MCP (`@hostinger/mcp`)](https://agentbreakwatch.vercel.app/p/hostinger-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/hostinger-mcp/llms.txt)): v3.8.1 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - Built on MCP SDK (^1.30.0); recent release v3.8.1 (up from v3.8.0) updates Developer Tools MCP tool schemas and transport handling (72 releases in last 90d). Pin exact version v3.8.1 in .mcp.json to avoid silent parameter drift.
- [Google-cloud Storage MCP (`@google-cloud/storage-mcp`)](https://agentbreakwatch.vercel.app/p/google-cloud-storage-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/google-cloud-storage-mcp/llms.txt)): v0.6.0 (NPM, published 2026-05-06, stability C+/73, drift risk: high) - Built on MCP SDK (^1.26.0); recent release v0.6.0 (up from v0.5.1) updates Cloud & Infra MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.6.0 in .mcp.json to avoid silent parameter drift.
- [Mcp-use Inspector (`@mcp-use/inspector`)](https://agentbreakwatch.vercel.app/p/mcp-use-inspector) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-use-inspector/llms.txt)): v20.3.24 (NPM, published 2026-10-21, stability B/78, drift risk: medium) - recent release v20.3.24 (up from v20.3.23) updates MCP DevTool / Inspector tool schemas and transport handling (41 releases in last 90d). Pin exact version v20.3.24 in .mcp.json to avoid silent parameter drift.
- [Netlify MCP (`@netlify/mcp`)](https://agentbreakwatch.vercel.app/p/netlify-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/netlify-mcp/llms.txt)): v1.20.0 (NPM, published 2026-10-21, stability B+/86, drift risk: medium) - recent release v1.20.0 (up from v1.19.0) updates Cloud & Infra MCP tool schemas and transport handling (5 releases in last 90d). Pin exact version v1.20.0 in .mcp.json to avoid silent parameter drift.
- [Mastra MCP Docs Server (`@mastra/mcp-docs-server`)](https://agentbreakwatch.vercel.app/p/mastra-mcp-docs-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/mastra-mcp-docs-server/llms.txt)): v1.3.9 (NPM, published 2026-10-21, stability B/78, drift risk: medium) - recent release v1.3.9 (up from v0.0.0-doctor-retest-20261023184401) updates Developer Tools MCP tool schemas and transport handling (57 releases in last 90d). Pin exact version v1.3.9 in .mcp.json to avoid silent parameter drift.
- [Launchdarkly MCP Server (`@launchdarkly/mcp-server`)](https://agentbreakwatch.vercel.app/p/launchdarkly-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/launchdarkly-mcp-server/llms.txt)): v0.7.1 (NPM, published 2026-10-22, stability C+/73, drift risk: high) - Built on MCP SDK (^1.26.0); recent release v0.7.1 (up from v0.7.0) updates Developer Tools MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v0.7.1 in .mcp.json to avoid silent parameter drift.
- [N8n MCP Apps (`@n8n/mcp-apps`)](https://agentbreakwatch.vercel.app/p/n8n-mcp-apps) ([llms.txt](https://agentbreakwatch.vercel.app/p/n8n-mcp-apps/llms.txt)): v0.21.3 (NPM, published 2026-10-22, stability C+/65, drift risk: high) - recent release v0.21.3 (up from v0.22.2) updates Developer Tools MCP tool schemas and transport handling (66 releases in last 90d). Pin exact version v0.21.3 in .mcp.json to avoid silent parameter drift.
- [Modelcontextprotocol Fastify (`@modelcontextprotocol/fastify`)](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-fastify) ([llms.txt](https://agentbreakwatch.vercel.app/p/modelcontextprotocol-fastify/llms.txt)): v2.0.1 (NPM, published 2026-10-02, stability B+/86, drift risk: medium) - recent release v2.0.1 (up from v2.0.0) updates MCP Bridge & Transport tool schemas and transport handling (2 releases in last 90d). Pin exact version v2.0.1 in .mcp.json to avoid silent parameter drift.
- [Traceloop Instrumentation MCP (`@traceloop/instrumentation-mcp`)](https://agentbreakwatch.vercel.app/p/traceloop-instrumentation-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/traceloop-instrumentation-mcp/llms.txt)): v0.27.0 (NPM, published 2026-06-01, stability C+/73, drift risk: high) - recent release v0.27.0 (up from v0.26.0) updates Observability MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.27.0 in .mcp.json to avoid silent parameter drift.
- [MCP Use (`mcp-use`)](https://agentbreakwatch.vercel.app/p/mcp-use) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-use/llms.txt)): v2.11.2 (NPM, published 2026-10-21, stability B/78, drift risk: medium) - recent release v2.11.2 (up from v2.11.1) updates MCP Bridge & Transport tool schemas and transport handling (41 releases in last 90d). Pin exact version v2.11.2 in .mcp.json to avoid silent parameter drift.
- [N8n Nodes MCP (`n8n-nodes-mcp`)](https://agentbreakwatch.vercel.app/p/n8n-nodes-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/n8n-nodes-mcp/llms.txt)): v0.1.37 (NPM, published 2026-01-02, stability C+/73, drift risk: high) - Built on MCP SDK (^1.15.1); recent release v0.1.37 (up from v0.1.33) updates Developer Tools MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.1.37 in .mcp.json to avoid silent parameter drift.
- [Github MCP Registry (`@github/mcp-registry`)](https://agentbreakwatch.vercel.app/p/github-mcp-registry) ([llms.txt](https://agentbreakwatch.vercel.app/p/github-mcp-registry/llms.txt)): v0.1.7 (NPM, published 2026-09-07, stability C+/73, drift risk: high) - recent release v0.1.7 (up from v0.1.6) updates Developer Tools MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v0.1.7 in .mcp.json to avoid silent parameter drift.
- [Salesforce MCP (`@salesforce/mcp`)](https://agentbreakwatch.vercel.app/p/salesforce-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/salesforce-mcp/llms.txt)): v0.30.15 (NPM, published 2026-07-09, stability C+/73, drift risk: high) - Built on MCP SDK (^1.18.0); recent release v0.30.15 (up from v0.30.14) updates Developer Tools MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.30.15 in .mcp.json to avoid silent parameter drift.
- [Tacticlaunch MCP Linear (`@tacticlaunch/mcp-linear`)](https://agentbreakwatch.vercel.app/p/tacticlaunch-mcp-linear) ([llms.txt](https://agentbreakwatch.vercel.app/p/tacticlaunch-mcp-linear/llms.txt)): v1.4.5 (NPM, published 2026-10-12, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v1.4.5 (up from v1.4.4) updates Search & Research MCP tool schemas and transport handling (5 releases in last 90d). Pin exact version v1.4.5 in .mcp.json to avoid silent parameter drift.
- [Productbrain MCP (`@productbrain/mcp`)](https://agentbreakwatch.vercel.app/p/productbrain-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/productbrain-mcp/llms.txt)): v0.0.1-beta.12386 (NPM, published 2026-10-24, stability C+/65, drift risk: high) - Built on MCP SDK (1.32.1); recent release v0.0.1-beta.12386 (up from v0.0.1-beta.12383) updates Developer Tools MCP tool schemas and transport handling (1333 releases in last 90d). Pin exact version v0.0.1-beta.12386 in .mcp.json to avoid silent parameter drift.
- [Mcpjam SDK (`@mcpjam/sdk`)](https://agentbreakwatch.vercel.app/p/mcpjam-sdk) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcpjam-sdk/llms.txt)): v10.0.0 (NPM, published 2026-10-20, stability B/78, drift risk: medium) - recent release v10.0.0 (up from v9.3.1) updates MCP DevTool / Inspector tool schemas and transport handling (56 releases in last 90d). Pin exact version v10.0.0 in .mcp.json to avoid silent parameter drift.
- [Ericthered926 Duckduckgo MCP Server (`@ericthered926/duckduckgo-mcp-server`)](https://agentbreakwatch.vercel.app/p/ericthered926-duckduckgo-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/ericthered926-duckduckgo-mcp-server/llms.txt)): v0.6.0 (NPM, published 2025-12-18, stability C+/73, drift risk: high) - Built on MCP SDK (^1.0.0); recent release v0.6.0 (up from v0.5.0) updates Search & Research MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.6.0 in .mcp.json to avoid silent parameter drift.
- [Metamask Device MCP (`@metamask/device-mcp`)](https://agentbreakwatch.vercel.app/p/metamask-device-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/metamask-device-mcp/llms.txt)): v0.5.0 (NPM, published 2026-10-19, stability C+/73, drift risk: high) - Built on MCP SDK (^1.12.1); recent release v0.5.0 (up from v0.4.2) updates Browser Automation MCP tool schemas and transport handling (7 releases in last 90d). Pin exact version v0.5.0 in .mcp.json to avoid silent parameter drift.
- [MCP Lite (`mcp-lite`)](https://agentbreakwatch.vercel.app/p/mcp-lite) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-lite/llms.txt)): v0.10.0 (NPM, published 2025-11-03, stability C+/73, drift risk: high) - recent release v0.10.0 (up from v0.9.0) updates Developer Tools MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.10.0 in .mcp.json to avoid silent parameter drift.
- [Comfyui MCP (`comfyui-mcp`)](https://agentbreakwatch.vercel.app/p/comfyui-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/comfyui-mcp/llms.txt)): v0.52.206 (NPM, published 2026-10-14, stability C+/65, drift risk: high) - Built on MCP SDK (~1.32.1); recent release v0.52.206 (up from v0.52.205) updates Developer Tools MCP tool schemas and transport handling (414 releases in last 90d). Pin exact version v0.52.206 in .mcp.json to avoid silent parameter drift.
- [Slack MCP Server (`slack-mcp-server`)](https://agentbreakwatch.vercel.app/p/slack-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/slack-mcp-server/llms.txt)): v1.3.0 (NPM, published 2026-05-14, stability B+/86, drift risk: medium) - recent release v1.3.0 (up from v1.2.3) updates Productivity & Docs MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.3.0 in .mcp.json to avoid silent parameter drift.
- [Hevy MCP (`hevy-mcp`)](https://agentbreakwatch.vercel.app/p/hevy-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/hevy-mcp/llms.txt)): v6.2.1 (NPM, published 2026-10-16, stability B/78, drift risk: medium) - recent release v6.2.1 (up from v6.2.0) updates Developer Tools MCP tool schemas and transport handling (38 releases in last 90d). Pin exact version v6.2.1 in .mcp.json to avoid silent parameter drift.
- [Winor30 MCP Server Datadog (`@winor30/mcp-server-datadog`)](https://agentbreakwatch.vercel.app/p/winor30-mcp-server-datadog) ([llms.txt](https://agentbreakwatch.vercel.app/p/winor30-mcp-server-datadog/llms.txt)): v1.8.0 (NPM, published 2026-06-22, stability B+/86, drift risk: medium) - Built on MCP SDK (1.26.0); recent release v1.8.0 (up from v1.7.0) updates Observability MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.8.0 in .mcp.json to avoid silent parameter drift.
- [Automattic MCP Wordpress Remote (`@automattic/mcp-wordpress-remote`)](https://agentbreakwatch.vercel.app/p/automattic-mcp-wordpress-remote) ([llms.txt](https://agentbreakwatch.vercel.app/p/automattic-mcp-wordpress-remote/llms.txt)): v0.5.4 (NPM, published 2026-10-20, stability C+/73, drift risk: high) - Built on MCP SDK (^1.31.0); recent release v0.5.4 (up from v0.5.3) updates Productivity & Docs MCP tool schemas and transport handling (6 releases in last 90d). Pin exact version v0.5.4 in .mcp.json to avoid silent parameter drift.
- [Drawio MCP (`@drawio/mcp`)](https://agentbreakwatch.vercel.app/p/drawio-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/drawio-mcp/llms.txt)): v1.10.0 (NPM, published 2026-10-18, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.27.1); recent release v1.10.0 (up from v1.9.0) updates Design & UI MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v1.10.0 in .mcp.json to avoid silent parameter drift.
- [Palisadeemail MCP (`@palisadeemail/mcp`)](https://agentbreakwatch.vercel.app/p/palisadeemail-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/palisadeemail-mcp/llms.txt)): v0.2.1 (NPM, published 2026-09-08, stability C+/73, drift risk: high) - recent release v0.2.1 (up from v0.2.0) updates MCP Bridge & Transport tool schemas and transport handling (5 releases in last 90d). Pin exact version v0.2.1 in .mcp.json to avoid silent parameter drift.
- [Xeroapi Xero MCP Server (`@xeroapi/xero-mcp-server`)](https://agentbreakwatch.vercel.app/p/xeroapi-xero-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/xeroapi-xero-mcp-server/llms.txt)): v0.0.17 (NPM, published 2026-05-26, stability C+/73, drift risk: high) - Built on MCP SDK (^1.23.4); recent release v0.0.17 (up from v0.0.16) updates Payments & FinTech MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.0.17 in .mcp.json to avoid silent parameter drift.
- [Cloudbase MCP (`@cloudbase/cloudbase-mcp`)](https://agentbreakwatch.vercel.app/p/cloudbase-cloudbase-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/cloudbase-cloudbase-mcp/llms.txt)): v2.36.1 (NPM, published 2026-10-21, stability B/78, drift risk: medium) - recent release v2.36.1 (up from v2.36.0) updates Database & Backend MCP tool schemas and transport handling (41 releases in last 90d). Pin exact version v2.36.1 in .mcp.json to avoid silent parameter drift.
- [Brave Search MCP Server (`@brave/brave-search-mcp-server`)](https://agentbreakwatch.vercel.app/p/brave-brave-search-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/brave-brave-search-mcp-server/llms.txt)): v2.1.4 (NPM, published 2026-09-17, stability B+/86, drift risk: medium) - Built on MCP SDK (1.30.0); recent release v2.1.4 (up from v2.1.3) updates Search & Research MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v2.1.4 in .mcp.json to avoid silent parameter drift.
- [Figma Console MCP (`figma-console-mcp`)](https://agentbreakwatch.vercel.app/p/figma-console-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/figma-console-mcp/llms.txt)): v1.40.9 (NPM, published 2026-10-02, stability B+/82, drift risk: medium) - Built on MCP SDK (^1.26.0); recent release v1.40.9 (up from v1.40.8) updates Cloud & Infra MCP tool schemas and transport handling (13 releases in last 90d). Pin exact version v1.40.9 in .mcp.json to avoid silent parameter drift.
- [Argocd MCP (`argocd-mcp`)](https://agentbreakwatch.vercel.app/p/argocd-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/argocd-mcp/llms.txt)): v0.9.0 (NPM, published 2026-08-11, stability C+/73, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.9.0 (up from v0.8.0) updates Cloud & Infra MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v0.9.0 in .mcp.json to avoid silent parameter drift.
- [Goke MCP (`@goke/mcp`)](https://agentbreakwatch.vercel.app/p/goke-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/goke-mcp/llms.txt)): v0.1.2 (NPM, published 2026-09-16, stability C+/73, drift risk: high) - Built on MCP SDK (^1.30.0); recent release v0.1.2 (up from v0.1.1) updates Developer Tools MCP tool schemas and transport handling (5 releases in last 90d). Pin exact version v0.1.2 in .mcp.json to avoid silent parameter drift.
- [Transcend-io MCP (`@transcend-io/mcp`)](https://agentbreakwatch.vercel.app/p/transcend-io-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/transcend-io-mcp/llms.txt)): v1.7.0 (NPM, published 2026-10-13, stability B/78, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v1.7.0 (up from v1.6.1) updates Developer Tools MCP tool schemas and transport handling (59 releases in last 90d). Pin exact version v1.7.0 in .mcp.json to avoid silent parameter drift.
- [Browserstack MCP Server (`@browserstack/mcp-server`)](https://agentbreakwatch.vercel.app/p/browserstack-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/browserstack-mcp-server/llms.txt)): v2.2.7 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v2.2.7 (up from v2.2.6) updates Browser Automation MCP tool schemas and transport handling (26 releases in last 90d). Pin exact version v2.2.7 in .mcp.json to avoid silent parameter drift.
- [Tiny Stdio MCP Server (`tiny-stdio-mcp-server`)](https://agentbreakwatch.vercel.app/p/tiny-stdio-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/tiny-stdio-mcp-server/llms.txt)): v0.1.32 (NPM, published 2026-10-01, stability C+/69, drift risk: high) - recent release v0.1.32 (up from v0.1.31) updates Developer Tools MCP tool schemas and transport handling (11 releases in last 90d). Pin exact version v0.1.32 in .mcp.json to avoid silent parameter drift.
- [Xmcp (`xmcp`)](https://agentbreakwatch.vercel.app/p/xmcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/xmcp/llms.txt)): v1.9.0 (NPM, published 2026-10-22, stability B+/82, drift risk: medium) - recent release v1.9.0 (up from v1.8.0) updates MCP Bridge & Transport tool schemas and transport handling (19 releases in last 90d). Pin exact version v1.9.0 in .mcp.json to avoid silent parameter drift.
- [Cyanheads MCP Ts Core (`@cyanheads/mcp-ts-core`)](https://agentbreakwatch.vercel.app/p/cyanheads-mcp-ts-core) ([llms.txt](https://agentbreakwatch.vercel.app/p/cyanheads-mcp-ts-core/llms.txt)): v0.13.15 (NPM, published 2026-10-12, stability C+/65, drift risk: high) - recent release v0.13.15 (up from v0.13.14) updates MCP Bridge & Transport tool schemas and transport handling (31 releases in last 90d). Pin exact version v0.13.15 in .mcp.json to avoid silent parameter drift.
- [Opencode MCP (`opencode-mcp`)](https://agentbreakwatch.vercel.app/p/opencode-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/opencode-mcp/llms.txt)): v3.0.0 (NPM, published 2026-09-16, stability B+/86, drift risk: medium) - recent release v3.0.0 (up from v2.0.1) updates Developer Tools MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v3.0.0 in .mcp.json to avoid silent parameter drift.
- [Shortcut MCP (`@shortcut/mcp`)](https://agentbreakwatch.vercel.app/p/shortcut-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/shortcut-mcp/llms.txt)): v0.25.0 (NPM, published 2026-06-24, stability C+/73, drift risk: high) - Built on MCP SDK (^1.27.1); recent release v0.25.0 (up from v0.24.0) updates Productivity & Docs MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.25.0 in .mcp.json to avoid silent parameter drift.
- [Hono MCP Server Sse Transport (`hono-mcp-server-sse-transport`)](https://agentbreakwatch.vercel.app/p/hono-mcp-server-sse-transport) ([llms.txt](https://agentbreakwatch.vercel.app/p/hono-mcp-server-sse-transport/llms.txt)): v0.0.7 (NPM, published 2025-05-22, stability C+/73, drift risk: high) - recent release v0.0.7 (up from v0.0.6) updates MCP Bridge & Transport tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.0.7 in .mcp.json to avoid silent parameter drift.
- [Turbopuffer MCP (`@turbopuffer/turbopuffer-mcp`)](https://agentbreakwatch.vercel.app/p/turbopuffer-turbopuffer-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/turbopuffer-turbopuffer-mcp/llms.txt)): v2.7.0 (NPM, published 2026-07-30, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.27.1); recent release v2.7.0 (up from v2.5.0) updates Database & Backend MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v2.7.0 in .mcp.json to avoid silent parameter drift.
- [Vantasdk Vanta MCP Server (`@vantasdk/vanta-mcp-server`)](https://agentbreakwatch.vercel.app/p/vantasdk-vanta-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/vantasdk-vanta-mcp-server/llms.txt)): v1.2.0 (NPM, published 2026-02-25, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.6.0); recent release v1.2.0 (up from v1.1.0) updates Developer Tools MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.2.0 in .mcp.json to avoid silent parameter drift.
- [Voltagent MCP Server (`@voltagent/mcp-server`)](https://agentbreakwatch.vercel.app/p/voltagent-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/voltagent-mcp-server/llms.txt)): v2.2.0 (NPM, published 2026-08-27, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.30.0); recent release v2.2.0 (up from v2.1.0) updates Developer Tools MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v2.2.0 in .mcp.json to avoid silent parameter drift.
- [Kya-os MCP (`@kya-os/mcp`)](https://agentbreakwatch.vercel.app/p/kya-os-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/kya-os-mcp/llms.txt)): v1.21.1 (NPM, published 2026-10-22, stability B+/82, drift risk: medium) - recent release v1.21.1 (up from v1.21.0) updates Developer Tools MCP tool schemas and transport handling (13 releases in last 90d). Pin exact version v1.21.1 in .mcp.json to avoid silent parameter drift.
- [Eslint MCP (`@eslint/mcp`)](https://agentbreakwatch.vercel.app/p/eslint-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/eslint-mcp/llms.txt)): v0.3.15 (NPM, published 2026-10-16, stability C+/73, drift risk: high) - Built on MCP SDK (^1.26.0); recent release v0.3.15 (up from v0.3.14) updates MCP DevTool / Inspector tool schemas and transport handling (6 releases in last 90d). Pin exact version v0.3.15 in .mcp.json to avoid silent parameter drift.
- [Elgato MCP Server (`@elgato/mcp-server`)](https://agentbreakwatch.vercel.app/p/elgato-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/elgato-mcp-server/llms.txt)): v0.1.8 (NPM, published 2026-10-01, stability C+/73, drift risk: high) - Built on MCP SDK (^1.30.0); recent release v0.1.8 (up from v0.1.7) updates MCP Bridge & Transport tool schemas and transport handling (7 releases in last 90d). Pin exact version v0.1.8 in .mcp.json to avoid silent parameter drift.
- [Gongrzhe Server Gmail Autoauth MCP (`@gongrzhe/server-gmail-autoauth-mcp`)](https://agentbreakwatch.vercel.app/p/gongrzhe-server-gmail-autoauth-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/gongrzhe-server-gmail-autoauth-mcp/llms.txt)): v1.1.11 (NPM, published 2025-08-06, stability B+/86, drift risk: medium) - Built on MCP SDK (^0.4.0); recent release v1.1.11 (up from v1.1.10) updates Productivity & Docs MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.1.11 in .mcp.json to avoid silent parameter drift.
- [Primer MCP (`@primer/mcp`)](https://agentbreakwatch.vercel.app/p/primer-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/primer-mcp/llms.txt)): v1.1.2 (NPM, published 2026-10-23, stability B+/82, drift risk: medium) - recent release v1.1.2 (up from v1.1.1) updates Design & UI MCP tool schemas and transport handling (13 releases in last 90d). Pin exact version v1.1.2 in .mcp.json to avoid silent parameter drift.
- [Microsoft Powerbi Modeling MCP (`@microsoft/powerbi-modeling-mcp`)](https://agentbreakwatch.vercel.app/p/microsoft-powerbi-modeling-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/microsoft-powerbi-modeling-mcp/llms.txt)): v1.0.0 (NPM, published 2026-09-25, stability B+/86, drift risk: medium) - live release v1.0.0 updates Developer Tools MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v1.0.0 in .mcp.json to avoid silent parameter drift.
- [Aashari MCP Server Atlassian Jira (`@aashari/mcp-server-atlassian-jira`)](https://agentbreakwatch.vercel.app/p/aashari-mcp-server-atlassian-jira) ([llms.txt](https://agentbreakwatch.vercel.app/p/aashari-mcp-server-atlassian-jira/llms.txt)): v3.3.0 (NPM, published 2025-12-03, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.23.0); recent release v3.3.0 (up from v3.2.1) updates Search & Research MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v3.3.0 in .mcp.json to avoid silent parameter drift.
- [Pptx Viewer MCP (`pptx-viewer-mcp`)](https://agentbreakwatch.vercel.app/p/pptx-viewer-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/pptx-viewer-mcp/llms.txt)): v2.8.9 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - Built on MCP SDK (^1.32.1); recent release v2.8.9 (up from v2.8.8) updates Developer Tools MCP tool schemas and transport handling (36 releases in last 90d). Pin exact version v2.8.9 in .mcp.json to avoid silent parameter drift.
- [Dataforseo MCP Server (`dataforseo-mcp-server`)](https://agentbreakwatch.vercel.app/p/dataforseo-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/dataforseo-mcp-server/llms.txt)): v3.1.3 (NPM, published 2026-10-02, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.30.0); recent release v3.1.3 (up from v3.1.2) updates Search & Research MCP tool schemas and transport handling (7 releases in last 90d). Pin exact version v3.1.3 in .mcp.json to avoid silent parameter drift.
- [Nest-openapi MCP (`@nest-openapi/mcp`)](https://agentbreakwatch.vercel.app/p/nest-openapi-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/nest-openapi-mcp/llms.txt)): v0.1.0 (NPM, published 2026-02-16, stability C+/73, drift risk: high) - Built on MCP SDK (^1.26.0); live release v0.1.0 updates MCP Bridge & Transport tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.1.0 in .mcp.json to avoid silent parameter drift.
- [Tpsdev-ai Flair MCP (`@tpsdev-ai/flair-mcp`)](https://agentbreakwatch.vercel.app/p/tpsdev-ai-flair-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/tpsdev-ai-flair-mcp/llms.txt)): v0.62.0 (NPM, published 2026-10-20, stability C+/65, drift risk: high) - Built on MCP SDK (1.31.0); recent release v0.62.0 (up from v0.59.0) updates Developer Tools MCP tool schemas and transport handling (51 releases in last 90d). Pin exact version v0.62.0 in .mcp.json to avoid silent parameter drift.
- [MCP From Openapi (`mcp-from-openapi`)](https://agentbreakwatch.vercel.app/p/mcp-from-openapi) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-from-openapi/llms.txt)): v2.9.1 (NPM, published 2026-10-20, stability B+/86, drift risk: medium) - recent release v2.9.1 (up from v2.9.0) updates MCP Bridge & Transport tool schemas and transport handling (6 releases in last 90d). Pin exact version v2.9.1 in .mcp.json to avoid silent parameter drift.
- [Openapi MCP Generator (`openapi-mcp-generator`)](https://agentbreakwatch.vercel.app/p/openapi-mcp-generator) ([llms.txt](https://agentbreakwatch.vercel.app/p/openapi-mcp-generator/llms.txt)): v5.0.0 (NPM, published 2026-10-24, stability B+/86, drift risk: medium) - recent release v5.0.0 (up from v4.2.0) updates MCP Bridge & Transport tool schemas and transport handling (3 releases in last 90d). Pin exact version v5.0.0 in .mcp.json to avoid silent parameter drift.
- [Rate-api MCP (`@rate-api/mcp`)](https://agentbreakwatch.vercel.app/p/rate-api-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/rate-api-mcp/llms.txt)): v1.1.1 (NPM, published 2026-09-23, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.0.0); recent release v1.1.1 (up from v1.1.0) updates Payments & FinTech MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v1.1.1 in .mcp.json to avoid silent parameter drift.
- [Benborla29 MCP Server Mysql (`@benborla29/mcp-server-mysql`)](https://agentbreakwatch.vercel.app/p/benborla29-mcp-server-mysql) ([llms.txt](https://agentbreakwatch.vercel.app/p/benborla29-mcp-server-mysql/llms.txt)): v2.0.9 (NPM, published 2026-06-19, stability B+/86, drift risk: medium) - Built on MCP SDK (1.15.1); recent release v2.0.9 (up from v2.0.8) updates Database & Backend MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v2.0.9 in .mcp.json to avoid silent parameter drift.
- [Redocly MCP Typescript SDK (`@redocly/mcp-typescript-sdk`)](https://agentbreakwatch.vercel.app/p/redocly-mcp-typescript-sdk) ([llms.txt](https://agentbreakwatch.vercel.app/p/redocly-mcp-typescript-sdk/llms.txt)): v1.18.1 (NPM, published 2025-09-19, stability B+/86, drift risk: medium) - live release v1.18.1 updates Developer Tools MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.18.1 in .mcp.json to avoid silent parameter drift.
- [Convex MCP Gateway (`convex-mcp-gateway`)](https://agentbreakwatch.vercel.app/p/convex-mcp-gateway) ([llms.txt](https://agentbreakwatch.vercel.app/p/convex-mcp-gateway/llms.txt)): v2.1.1 (NPM, published 2026-10-07, stability B+/82, drift risk: medium) - recent release v2.1.1 (up from v2.1.0) updates Database & Backend MCP tool schemas and transport handling (12 releases in last 90d). Pin exact version v2.1.1 in .mcp.json to avoid silent parameter drift.
- [Backlog MCP Server (`backlog-mcp-server`)](https://agentbreakwatch.vercel.app/p/backlog-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/backlog-mcp-server/llms.txt)): v0.23.2 (NPM, published 2026-10-23, stability C+/69, drift risk: high) - recent release v0.23.2 (up from v0.23.1) updates Productivity & Docs MCP tool schemas and transport handling (25 releases in last 90d). Pin exact version v0.23.2 in .mcp.json to avoid silent parameter drift.
- [Freee MCP (`freee-mcp`)](https://agentbreakwatch.vercel.app/p/freee-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/freee-mcp/llms.txt)): v0.37.5 (NPM, published 2026-10-23, stability C+/65, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.37.5 (up from v0.37.4) updates Payments & FinTech MCP tool schemas and transport handling (29 releases in last 90d). Pin exact version v0.37.5 in .mcp.json to avoid silent parameter drift.
- [Togglhq MCP (`@togglhq/mcp`)](https://agentbreakwatch.vercel.app/p/togglhq-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/togglhq-mcp/llms.txt)): v1.13.50 (NPM, published 2026-10-24, stability B/78, drift risk: medium) - recent release v1.13.50 (up from v1.13.49) updates Developer Tools MCP tool schemas and transport handling (320 releases in last 90d). Pin exact version v1.13.50 in .mcp.json to avoid silent parameter drift.
- [Brightdata MCP (`@brightdata/mcp`)](https://agentbreakwatch.vercel.app/p/brightdata-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/brightdata-mcp/llms.txt)): v4.1.0 (NPM, published 2026-10-20, stability B+/86, drift risk: medium) - Built on MCP SDK (1.21.2); recent release v4.1.0 (up from v4.0.0) updates Search & Research MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v4.1.0 in .mcp.json to avoid silent parameter drift.
- [Typia MCP (`@typia/mcp`)](https://agentbreakwatch.vercel.app/p/typia-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/typia-mcp/llms.txt)): v15.2.0 (NPM, published 2026-10-23, stability B+/82, drift risk: medium) - recent release v15.2.0 (up from v15.1.0) updates Developer Tools MCP tool schemas and transport handling (14 releases in last 90d). Pin exact version v15.2.0 in .mcp.json to avoid silent parameter drift.
- [Kubernetes MCP Server (`kubernetes-mcp-server`)](https://agentbreakwatch.vercel.app/p/kubernetes-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/kubernetes-mcp-server/llms.txt)): v0.0.69 (NPM, published 2026-10-23, stability C+/73, drift risk: high) - recent release v0.0.69 (up from v0.0.68) updates Cloud & Infra MCP tool schemas and transport handling (4 releases in last 90d). Pin exact version v0.0.69 in .mcp.json to avoid silent parameter drift.
- [MCP Searxng (`mcp-searxng`)](https://agentbreakwatch.vercel.app/p/mcp-searxng) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-searxng/llms.txt)): v2.7.0 (NPM, published 2026-10-20, stability B+/82, drift risk: medium) - recent release v2.7.0 (up from v2.6.0) updates Search & Research MCP tool schemas and transport handling (15 releases in last 90d). Pin exact version v2.7.0 in .mcp.json to avoid silent parameter drift.
- [Mbox MCP (`mbox-mcp`)](https://agentbreakwatch.vercel.app/p/mbox-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/mbox-mcp/llms.txt)): v0.1.2 (NPM, published 2026-10-18, stability C+/73, drift risk: high) - Built on MCP SDK (^1.30.0); recent release v0.1.2 (up from v0.1.1) updates Search & Research MCP tool schemas and transport handling (3 releases in last 90d). Pin exact version v0.1.2 in .mcp.json to avoid silent parameter drift.
- [Gleanwork MCP Config Schema (`@gleanwork/mcp-config-schema`)](https://agentbreakwatch.vercel.app/p/gleanwork-mcp-config-schema) ([llms.txt](https://agentbreakwatch.vercel.app/p/gleanwork-mcp-config-schema/llms.txt)): v5.4.1 (NPM, published 2026-07-29, stability B+/86, drift risk: medium) - recent release v5.4.1 (up from v5.4.0) updates Developer Tools MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v5.4.1 in .mcp.json to avoid silent parameter drift.
- [Alisaitteke Photoshop MCP (`@alisaitteke/photoshop-mcp`)](https://agentbreakwatch.vercel.app/p/alisaitteke-photoshop-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/alisaitteke-photoshop-mcp/llms.txt)): v1.7.37 (NPM, published 2026-10-15, stability B/78, drift risk: medium) - Built on MCP SDK (^1.0.4); recent release v1.7.37 (up from v1.7.36) updates Design & UI MCP tool schemas and transport handling (36 releases in last 90d). Pin exact version v1.7.37 in .mcp.json to avoid silent parameter drift.
- [Frontmcp SDK (`@frontmcp/sdk`)](https://agentbreakwatch.vercel.app/p/frontmcp-sdk) ([llms.txt](https://agentbreakwatch.vercel.app/p/frontmcp-sdk/llms.txt)): v1.10.10 (NPM, published 2026-10-21, stability B/78, drift risk: medium) - recent release v1.10.10 (up from v1.10.9) updates Cloud & Infra MCP tool schemas and transport handling (32 releases in last 90d). Pin exact version v1.10.10 in .mcp.json to avoid silent parameter drift.
- [Runpod MCP Server (`@runpod/mcp-server`)](https://agentbreakwatch.vercel.app/p/runpod-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/runpod-mcp-server/llms.txt)): v4.6.0 (NPM, published 2026-10-23, stability B+/82, drift risk: medium) - Built on MCP SDK (^1.7.0); recent release v4.6.0 (up from v4.5.0) updates Cloud & Infra MCP tool schemas and transport handling (12 releases in last 90d). Pin exact version v4.6.0 in .mcp.json to avoid silent parameter drift.
- [Foldkit Devtools MCP (`@foldkit/devtools-mcp`)](https://agentbreakwatch.vercel.app/p/foldkit-devtools-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/foldkit-devtools-mcp/llms.txt)): v0.25.0 (NPM, published 2026-10-21, stability C+/69, drift risk: high) - Built on MCP SDK (1.29.0); recent release v0.25.0 (up from v0.24.1) updates Browser Automation MCP tool schemas and transport handling (23 releases in last 90d). Pin exact version v0.25.0 in .mcp.json to avoid silent parameter drift.
- [Rsbuild Plugin Vue MCP (`rsbuild-plugin-vue-mcp`)](https://agentbreakwatch.vercel.app/p/rsbuild-plugin-vue-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/rsbuild-plugin-vue-mcp/llms.txt)): v0.1.3 (NPM, published 2026-09-06, stability C+/73, drift risk: high) - Built on MCP SDK (^1.24.0); recent release v0.1.3 (up from v0.1.2) updates Browser Automation MCP tool schemas and transport handling (4 releases in last 90d). Pin exact version v0.1.3 in .mcp.json to avoid silent parameter drift.
- [Microsoft Clarity MCP Server (`@microsoft/clarity-mcp-server`)](https://agentbreakwatch.vercel.app/p/microsoft-clarity-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/microsoft-clarity-mcp-server/llms.txt)): v2.0.1 (NPM, published 2025-10-28, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.20.2); recent release v2.0.1 (up from v2.0.0) updates Observability MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v2.0.1 in .mcp.json to avoid silent parameter drift.
- [Meshy-ai Meshy MCP Server (`@meshy-ai/meshy-mcp-server`)](https://agentbreakwatch.vercel.app/p/meshy-ai-meshy-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/meshy-ai-meshy-mcp-server/llms.txt)): v0.6.5 (NPM, published 2026-10-22, stability C+/73, drift risk: high) - Built on MCP SDK (^1.6.1); recent release v0.6.5 (up from v0.6.4) updates Developer Tools MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v0.6.5 in .mcp.json to avoid silent parameter drift.
- [Next-ai-drawio MCP Server (`@next-ai-drawio/mcp-server`)](https://agentbreakwatch.vercel.app/p/next-ai-drawio-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/next-ai-drawio-mcp-server/llms.txt)): v0.4.6 (NPM, published 2026-10-17, stability C+/73, drift risk: high) - Built on MCP SDK (^1.31.0); recent release v0.4.6 (up from v0.4.5) updates Browser Automation MCP tool schemas and transport handling (8 releases in last 90d). Pin exact version v0.4.6 in .mcp.json to avoid silent parameter drift.
- [Cocal Google Calendar MCP (`@cocal/google-calendar-mcp`)](https://agentbreakwatch.vercel.app/p/cocal-google-calendar-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/cocal-google-calendar-mcp/llms.txt)): v2.7.0 (NPM, published 2026-09-28, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.30.1); recent release v2.7.0 (up from v2.6.3) updates Productivity & Docs MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v2.7.0 in .mcp.json to avoid silent parameter drift.
- [Imgly Codesign MCP (`@imgly/codesign-mcp`)](https://agentbreakwatch.vercel.app/p/imgly-codesign-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/imgly-codesign-mcp/llms.txt)): v0.5.1 (NPM, published 2026-10-21, stability C+/69, drift risk: high) - Built on MCP SDK (^1.32.1); recent release v0.5.1 (up from v0.5.0) updates Design & UI MCP tool schemas and transport handling (15 releases in last 90d). Pin exact version v0.5.1 in .mcp.json to avoid silent parameter drift.
- [SSH MCP (`ssh-mcp`)](https://agentbreakwatch.vercel.app/p/ssh-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/ssh-mcp/llms.txt)): v2.20.2 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - Built on MCP SDK (^1.32.1); recent release v2.20.2 (up from v2.20.1) updates Cloud & Infra MCP tool schemas and transport handling (46 releases in last 90d). Pin exact version v2.20.2 in .mcp.json to avoid silent parameter drift.
- [Dbx-app MCP Server (`@dbx-app/mcp-server`)](https://agentbreakwatch.vercel.app/p/dbx-app-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/dbx-app-mcp-server/llms.txt)): v0.4.129 (NPM, published 2026-10-24, stability C+/65, drift risk: high) - recent release v0.4.129 (up from v0.4.128) updates Database & Backend MCP tool schemas and transport handling (86 releases in last 90d). Pin exact version v0.4.129 in .mcp.json to avoid silent parameter drift.
- [Smartbear MCP (`@smartbear/mcp`)](https://agentbreakwatch.vercel.app/p/smartbear-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/smartbear-mcp/llms.txt)): v0.42.0 (NPM, published 2026-10-07, stability C+/69, drift risk: high) - recent release v0.42.0 (up from v0.41.3) updates Developer Tools MCP tool schemas and transport handling (11 releases in last 90d). Pin exact version v0.42.0 in .mcp.json to avoid silent parameter drift.
- [Sap Mdk MCP Server (`@sap/mdk-mcp-server`)](https://agentbreakwatch.vercel.app/p/sap-mdk-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/sap-mdk-mcp-server/llms.txt)): v0.4.2 (NPM, published 2026-10-21, stability C+/73, drift risk: high) - Built on MCP SDK (^1.25.3); recent release v0.4.2 (up from v0.4.1) updates Developer Tools MCP tool schemas and transport handling (3 releases in last 90d). Pin exact version v0.4.2 in .mcp.json to avoid silent parameter drift.
- [Heroku MCP Server (`@heroku/mcp-server`)](https://agentbreakwatch.vercel.app/p/heroku-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/heroku-mcp-server/llms.txt)): v1.2.12 (NPM, published 2026-10-12, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.26.0); recent release v1.2.12 (up from v1.2.11) updates Cloud & Infra MCP tool schemas and transport handling (7 releases in last 90d). Pin exact version v1.2.12 in .mcp.json to avoid silent parameter drift.
- [Appium MCP (`appium-mcp`)](https://agentbreakwatch.vercel.app/p/appium-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/appium-mcp/llms.txt)): v1.97.1 (NPM, published 2026-10-12, stability B/78, drift risk: medium) - Built on MCP SDK (^1.22.0); recent release v1.97.1 (up from v1.97.0) updates Browser Automation MCP tool schemas and transport handling (37 releases in last 90d). Pin exact version v1.97.1 in .mcp.json to avoid silent parameter drift.
- [Vite Plugin MCP (`vite-plugin-mcp`)](https://agentbreakwatch.vercel.app/p/vite-plugin-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/vite-plugin-mcp/llms.txt)): v0.3.2 (NPM, published 2025-12-31, stability C+/73, drift risk: high) - Built on MCP SDK (^1.25.1); recent release v0.3.2 (up from v0.3.1) updates MCP DevTool / Inspector tool schemas and transport handling (0 releases in last 90d). Pin exact version v0.3.2 in .mcp.json to avoid silent parameter drift.
- [Davinci Resolve MCP (`davinci-resolve-mcp`)](https://agentbreakwatch.vercel.app/p/davinci-resolve-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/davinci-resolve-mcp/llms.txt)): v4.15.3 (NPM, published 2026-10-23, stability B/78, drift risk: medium) - Built on MCP SDK (^1.30.0); recent release v4.15.3 (up from v4.15.2) updates Developer Tools MCP tool schemas and transport handling (356 releases in last 90d). Pin exact version v4.15.3 in .mcp.json to avoid silent parameter drift.
- [Contentful MCP Server (`@contentful/mcp-server`)](https://agentbreakwatch.vercel.app/p/contentful-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/contentful-mcp-server/llms.txt)): v1.23.22 (NPM, published 2026-10-22, stability B/78, drift risk: medium) - Built on MCP SDK (^1.32.1); recent release v1.23.22 (up from v1.23.21) updates Productivity & Docs MCP tool schemas and transport handling (47 releases in last 90d). Pin exact version v1.23.22 in .mcp.json to avoid silent parameter drift.
- [Auth0 MCP Server (`@auth0/auth0-mcp-server`)](https://agentbreakwatch.vercel.app/p/auth0-auth0-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/auth0-auth0-mcp-server/llms.txt)): v0.1.0-beta.19 (NPM, published 2026-08-13, stability C+/73, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.1.0-beta.19 (up from v0.1.0-beta.18) updates Developer Tools MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v0.1.0-beta.19 in .mcp.json to avoid silent parameter drift.
- [Agentistics MCP (`@agentistics/mcp`)](https://agentbreakwatch.vercel.app/p/agentistics-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/agentistics-mcp/llms.txt)): v2.143.1 (NPM, published 2026-10-24, stability B/78, drift risk: medium) - Built on MCP SDK (^1.29.0); recent release v2.143.1 (up from v2.143.0) updates Developer Tools MCP tool schemas and transport handling (321 releases in last 90d). Pin exact version v2.143.1 in .mcp.json to avoid silent parameter drift.
- [Nexus2520 Bitbucket MCP Server (`@nexus2520/bitbucket-mcp-server`)](https://agentbreakwatch.vercel.app/p/nexus2520-bitbucket-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/nexus2520-bitbucket-mcp-server/llms.txt)): v3.0.1 (NPM, published 2026-09-26, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.12.1); recent release v3.0.1 (up from v3.0.0) updates Developer Tools MCP tool schemas and transport handling (1 releases in last 90d). Pin exact version v3.0.1 in .mcp.json to avoid silent parameter drift.
- [Ivotoby Openapi MCP Server (`@ivotoby/openapi-mcp-server`)](https://agentbreakwatch.vercel.app/p/ivotoby-openapi-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/ivotoby-openapi-mcp-server/llms.txt)): v1.16.1 (NPM, published 2026-06-15, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.24.1); recent release v1.16.1 (up from v1.16.0) updates MCP Bridge & Transport tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.16.1 in .mcp.json to avoid silent parameter drift.
- [Aashari MCP Server Atlassian Confluence (`@aashari/mcp-server-atlassian-confluence`)](https://agentbreakwatch.vercel.app/p/aashari-mcp-server-atlassian-confluence) ([llms.txt](https://agentbreakwatch.vercel.app/p/aashari-mcp-server-atlassian-confluence/llms.txt)): v3.3.0 (NPM, published 2025-12-03, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.23.0); recent release v3.3.0 (up from v3.2.1) updates Search & Research MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v3.3.0 in .mcp.json to avoid silent parameter drift.
- [Kenwea MCP (`@kenwea/mcp`)](https://agentbreakwatch.vercel.app/p/kenwea-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/kenwea-mcp/llms.txt)): v0.7.1 (NPM, published 2026-10-21, stability C+/69, drift risk: high) - recent release v0.7.1 (up from v0.7.0) updates MCP Bridge & Transport tool schemas and transport handling (15 releases in last 90d). Pin exact version v0.7.1 in .mcp.json to avoid silent parameter drift.
- [Phantom MCP Server (`@phantom/mcp-server`)](https://agentbreakwatch.vercel.app/p/phantom-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/phantom-mcp-server/llms.txt)): v1.2.9 (NPM, published 2026-10-05, stability B+/86, drift risk: medium) - recent release v1.2.9 (up from v1.2.8) updates Payments & FinTech MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v1.2.9 in .mcp.json to avoid silent parameter drift.
- [Apple Notes MCP (`apple-notes-mcp`)](https://agentbreakwatch.vercel.app/p/apple-notes-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/apple-notes-mcp/llms.txt)): v2.15.11 (NPM, published 2026-10-24, stability B/78, drift risk: medium) - Built on MCP SDK (^1.31.0); recent release v2.15.11 (up from v2.15.10) updates Search & Research MCP tool schemas and transport handling (116 releases in last 90d). Pin exact version v2.15.11 in .mcp.json to avoid silent parameter drift.
- [MCP Auth (`mcp-auth`)](https://agentbreakwatch.vercel.app/p/mcp-auth) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-auth/llms.txt)): v1.0.0-beta.1 (NPM, published 2026-08-31, stability B/78, drift risk: high) - recent release v1.0.0-beta.1 (up from v0.1.1) updates Developer Tools MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v1.0.0-beta.1 in .mcp.json to avoid silent parameter drift.
- [Taazkareem Clickup MCP Server (`@taazkareem/clickup-mcp-server`)](https://agentbreakwatch.vercel.app/p/taazkareem-clickup-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/taazkareem-clickup-mcp-server/llms.txt)): v0.14.6 (NPM, published 2026-10-07, stability C+/73, drift risk: high) - Built on MCP SDK (^1.29.0); recent release v0.14.6 (up from v0.14.5) updates Productivity & Docs MCP tool schemas and transport handling (2 releases in last 90d). Pin exact version v0.14.6 in .mcp.json to avoid silent parameter drift.
- [Qase MCP Server (`@qase/mcp-server`)](https://agentbreakwatch.vercel.app/p/qase-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/qase-mcp-server/llms.txt)): v3.0.1 (NPM, published 2026-10-15, stability B+/82, drift risk: medium) - recent release v3.0.1 (up from v3.0.0) updates Developer Tools MCP tool schemas and transport handling (24 releases in last 90d). Pin exact version v3.0.1 in .mcp.json to avoid silent parameter drift.
- [Growthbook MCP (`@growthbook/mcp`)](https://agentbreakwatch.vercel.app/p/growthbook-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/growthbook-mcp/llms.txt)): v2.2.0 (NPM, published 2026-10-06, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.27.1); recent release v2.2.0 (up from v2.1.0) updates Developer Tools MCP tool schemas and transport handling (3 releases in last 90d). Pin exact version v2.2.0 in .mcp.json to avoid silent parameter drift.
- [Rigour-labs MCP (`@rigour-labs/mcp`)](https://agentbreakwatch.vercel.app/p/rigour-labs-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/rigour-labs-mcp/llms.txt)): v7.0.14 (NPM, published 2026-10-19, stability B/78, drift risk: medium) - Built on MCP SDK (^1.32.1); recent release v7.0.14 (up from v7.0.13) updates Developer Tools MCP tool schemas and transport handling (77 releases in last 90d). Pin exact version v7.0.14 in .mcp.json to avoid silent parameter drift.
- [Postman MCP Server (`@postman/postman-mcp-server`)](https://agentbreakwatch.vercel.app/p/postman-postman-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/postman-postman-mcp-server/llms.txt)): v2.14.0 (NPM, published 2026-10-16, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.27.1); recent release v2.14.0 (up from v2.13.0) updates Developer Tools MCP tool schemas and transport handling (6 releases in last 90d). Pin exact version v2.14.0 in .mcp.json to avoid silent parameter drift.
- [Atlassian-dc-mcp Jira (`@atlassian-dc-mcp/jira`)](https://agentbreakwatch.vercel.app/p/atlassian-dc-mcp-jira) ([llms.txt](https://agentbreakwatch.vercel.app/p/atlassian-dc-mcp-jira/llms.txt)): v0.38.0 (NPM, published 2026-10-12, stability C+/69, drift risk: high) - Built on MCP SDK (^1.27.1); recent release v0.38.0 (up from v0.37.0) updates Productivity & Docs MCP tool schemas and transport handling (11 releases in last 90d). Pin exact version v0.38.0 in .mcp.json to avoid silent parameter drift.
- [Wdio MCP (`@wdio/mcp`)](https://agentbreakwatch.vercel.app/p/wdio-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/wdio-mcp/llms.txt)): v4.0.0 (NPM, published 2026-10-08, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.27.1); recent release v4.0.0 (up from v3.14.0) updates Browser Automation MCP tool schemas and transport handling (5 releases in last 90d). Pin exact version v4.0.0 in .mcp.json to avoid silent parameter drift.
- [Fluttersdk MCP (`@fluttersdk/mcp`)](https://agentbreakwatch.vercel.app/p/fluttersdk-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/fluttersdk-mcp/llms.txt)): v1.1.3 (NPM, published 2026-09-13, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.0.0); recent release v1.1.3 (up from v1.1.2) updates MCP Bridge & Transport tool schemas and transport handling (1 releases in last 90d). Pin exact version v1.1.3 in .mcp.json to avoid silent parameter drift.
- [Aventurevc MCP Server (`@aventurevc/mcp-server`)](https://agentbreakwatch.vercel.app/p/aventurevc-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/aventurevc-mcp-server/llms.txt)): v0.8.241 (NPM, published 2026-10-24, stability C+/65, drift risk: high) - recent release v0.8.241 (up from v0.8.240) updates Search & Research MCP tool schemas and transport handling (202 releases in last 90d). Pin exact version v0.8.241 in .mcp.json to avoid silent parameter drift.
- [Knip MCP (`@knip/mcp`)](https://agentbreakwatch.vercel.app/p/knip-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/knip-mcp/llms.txt)): v0.0.36 (NPM, published 2026-09-16, stability C+/73, drift risk: high) - Built on MCP SDK (^1.30.0); recent release v0.0.36 (up from v0.0.35) updates MCP DevTool / Inspector tool schemas and transport handling (4 releases in last 90d). Pin exact version v0.0.36 in .mcp.json to avoid silent parameter drift.
- [Hypequery MCP (`@hypequery/mcp`)](https://agentbreakwatch.vercel.app/p/hypequery-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/hypequery-mcp/llms.txt)): v0.9.0 (NPM, published 2026-10-12, stability C+/69, drift risk: high) - Built on MCP SDK (^1.32.1); recent release v0.9.0 (up from v0.8.6) updates Database & Backend MCP tool schemas and transport handling (11 releases in last 90d). Pin exact version v0.9.0 in .mcp.json to avoid silent parameter drift.
- [Primeuix MCP (`@primeuix/mcp`)](https://agentbreakwatch.vercel.app/p/primeuix-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/primeuix-mcp/llms.txt)): v2.0.0 (NPM, published 2026-07-15, stability B+/86, drift risk: medium) - Built on MCP SDK (^1.25.2); recent release v2.0.0 (up from v1.0.1) updates Design & UI MCP tool schemas and transport handling (0 releases in last 90d). Pin exact version v2.0.0 in .mcp.json to avoid silent parameter drift.
- [Obsidian MCP Server (`obsidian-mcp-server`)](https://agentbreakwatch.vercel.app/p/obsidian-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/obsidian-mcp-server/llms.txt)): v3.7.0 (NPM, published 2026-10-06, stability B+/82, drift risk: medium) - recent release v3.7.0 (up from v3.6.1) updates Search & Research MCP tool schemas and transport handling (15 releases in last 90d). Pin exact version v3.7.0 in .mcp.json to avoid silent parameter drift.
- [MCP Local Rag (`mcp-local-rag`)](https://agentbreakwatch.vercel.app/p/mcp-local-rag) ([llms.txt](https://agentbreakwatch.vercel.app/p/mcp-local-rag/llms.txt)): v0.23.1 (NPM, published 2026-10-22, stability C+/69, drift risk: high) - Built on MCP SDK (^1.32.1); recent release v0.23.1 (up from v0.23.0) updates Search & Research MCP tool schemas and transport handling (24 releases in last 90d). Pin exact version v0.23.1 in .mcp.json to avoid silent parameter drift.
- [Brightspace MCP Server (`brightspace-mcp-server`)](https://agentbreakwatch.vercel.app/p/brightspace-mcp-server) ([llms.txt](https://agentbreakwatch.vercel.app/p/brightspace-mcp-server/llms.txt)): v5.1.6 (NPM, published 2026-10-24, stability B/78, drift risk: medium) - Built on MCP SDK (^1.26.0); recent release v5.1.6 (up from v5.1.5) updates Developer Tools MCP tool schemas and transport handling (159 releases in last 90d). Pin exact version v5.1.6 in .mcp.json to avoid silent parameter drift.
- [React-aria MCP (`@react-aria/mcp`)](https://agentbreakwatch.vercel.app/p/react-aria-mcp) ([llms.txt](https://agentbreakwatch.vercel.app/p/react-aria-mcp/llms.txt)): v1.2.1 (NPM, published 2026-09-01, stability B/78, drift risk: medium) - Built on MCP SDK (^1.17.3); recent release v1.2.1 (up from v3.0.0-nightly-99e610236-261006) updates Developer Tools MCP tool schemas and transport handling (29 releases in last 90d). Pin exact version v1.2.1 in .mcp.json to avoid silent parameter drift.