# MCP Use (mcp-use) - AgentBreakWatch Reference

> TL;DR Verdict: MCP Use (`mcp-use`) is currently at v2.11.2 on NPM (published 2026-10-21), with a 90-day Stability Score of 78/100 (B) and MEDIUM schema drift risk across 41 releases in the last 90 days. 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.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/mcp-use
- Category Hub: https://agentbreakwatch.vercel.app/c/mcp-bridges-devtools (MCP Bridges, Transports, Inspectors & Developer Tools)
- Package Name: `mcp-use`
- Registry: NPM (https://www.npmjs.com/package/mcp-use)
- GitHub Repository: https://github.com/mcp-use/mcp-use
- Vendor: mcp-use
- Latest Live Version: v2.11.2
- Published Date: 2026-10-21T18:46:19.458Z
- 90-Day Release Count: 41
- Direct Dependencies: 9
- License: MIT
- Stability Score: 78/100 (Grade B)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `npx -y mcp-use@2.11.2`
- Watched Symbols / MCP Tools: mcp-use, tools/list, tools/call
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
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.

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

## Migration Diff: After (Verified v2.11.2 Pattern)
```
"mcp-use": {
  "command": "npx",
  "args": ["-y", "mcp-use@2.11.2"]
}
```

## Recent Verified Releases
- v2.11.2 (published 2026-10-21) [LATEST]
- v2.11.1 (published 2026-10-21)
- v2.11.0 (published 2026-10-19)
- v2.10.1 (published 2026-10-17)
- v2.10.0 (published 2026-10-14)
- v2.9.0 (published 2026-10-13)