@nest-openapi/mcp

Nest-openapi MCP by Nest Openapi

Spec-driven MCP server for exposing OpenAPI operations as tools

Live Registry Versionv0.1.0Published 2026-02-16

Stability Grade

C+ (73/100)

90-Day Velocity

0 releases

Stable release cadence

Dependencies

3 direct

NPM manifest

License

MIT

Verified on NPM

Recommended Exact Pin: npx -y @nest-openapi/mcp@0.1.0

NPM Registry ->GitHub Repo ->

TL;DR Verdict & Quick Citation Summary (2026-10-24)Source: AgentBreakWatch Live NPM Index

Nest-openapi MCP (@nest-openapi/mcp) is currently at v0.1.0 on NPM (published 2026-02-16), with a 90-day stability score of 73/100 (C+) and HIGH schema drift risk across 0 releases in the past 90 days. 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. Production teams should pin npx -y @nest-openapi/mcp@0.1.0 rather than using unpinned @latest tags.

Breaking Changes & Tool Schema Drift Analysis

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.

Watched Exports / MCP Tool Signatures:

tools/listtools/callmcp

Before (Deprecated / Unpinned Pattern)

"nest-openapi-mcp": {
  "command": "npx",
  "args": ["-y", "@nest-openapi/mcp@latest"]
}

After (Verified v0.1.0 Pattern)

"nest-openapi-mcp": {
  "command": "npx",
  "args": ["-y", "@nest-openapi/mcp@0.1.0"]
}

Frequently Asked Questions: @nest-openapi/mcp

What is the latest version of @nest-openapi/mcp on NPM?

As of 2026-10-24, the latest stable version of @nest-openapi/mcp (Nest-openapi MCP by Nest Openapi) on NPM is v0.1.0, published on 2026-02-16. It has shipped 0 releases in the last 90 days.

Does @nest-openapi/mcp v0.1.0 have breaking changes or MCP schema drift risk?

@nest-openapi/mcp currently carries a HIGH schema drift risk rating with a Stability Score of 73/100 (Grade C+). 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.

How do I safely pin @nest-openapi/mcp in production?

Avoid unpinned @latest tags in production agent configs. Pin the exact verified version using `npx -y @nest-openapi/mcp@0.1.0` and monitor tools/list, tools/call, mcp for parameter or schema changes.

30-Min Registry & Schema Poller