# Frontmcp SDK (@frontmcp/sdk) - AgentBreakWatch Reference

> TL;DR Verdict: Frontmcp SDK (`@frontmcp/sdk`) is currently at v1.10.10 on NPM (published 2026-10-21), with a 90-day Stability Score of 78/100 (B) and MEDIUM schema drift risk across 32 releases in the last 90 days. 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.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/frontmcp-sdk
- Category Hub: https://agentbreakwatch.vercel.app/c/cloud-infra (Cloud, Kubernetes & Infrastructure MCP Servers Stability Index)
- Package Name: `@frontmcp/sdk`
- Registry: NPM (https://www.npmjs.com/package/@frontmcp/sdk)
- GitHub Repository: https://github.com/agentfront/frontmcp
- Vendor: Frontmcp
- Latest Live Version: v1.10.10
- Published Date: 2026-10-21T19:05:42.318Z
- 90-Day Release Count: 32
- Direct Dependencies: 14
- License: Apache-2.0
- Stability Score: 78/100 (Grade B)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `npx -y @frontmcp/sdk@1.10.10`
- Watched Symbols / MCP Tools: tools/list, tools/call, sdk
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
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.

## Migration Diff: Before (Deprecated / Unpinned Pattern)
```
"frontmcp-sdk": {
  "command": "npx",
  "args": ["-y", "@frontmcp/sdk@latest"]
}
```

## Migration Diff: After (Verified v1.10.10 Pattern)
```
"frontmcp-sdk": {
  "command": "npx",
  "args": ["-y", "@frontmcp/sdk@1.10.10"]
}
```

## Recent Verified Releases
- v1.10.10 (published 2026-10-21) [LATEST]
- v1.10.9 (published 2026-10-21)
- v1.10.8 (published 2026-10-20)
- v1.10.7 (published 2026-10-20)
- v1.10.6 (published 2026-10-20)
- v1.10.5 (published 2026-10-20)