# Tanstack Ai MCP (@tanstack/ai-mcp) - AgentBreakWatch Reference

> TL;DR Verdict: Tanstack Ai MCP (`@tanstack/ai-mcp`) is currently at v1.0.0 on NPM (published 2026-10-22), with a 90-day Stability Score of 78/100 (B) and MEDIUM schema drift risk across 29 releases in the last 90 days. 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.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/tanstack-ai-mcp
- Category Hub: https://agentbreakwatch.vercel.app/c/mcp-bridges-devtools (MCP Bridges, Transports, Inspectors & Developer Tools)
- Package Name: `@tanstack/ai-mcp`
- Registry: NPM (https://www.npmjs.com/package/@tanstack/ai-mcp)
- GitHub Repository: https://github.com/TanStack/ai
- Vendor: Tanstack
- Latest Live Version: v1.0.0
- Published Date: 2026-10-22T15:20:16.523Z
- 90-Day Release Count: 29
- Direct Dependencies: 4
- License: MIT
- Stability Score: 78/100 (Grade B)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `npx -y @tanstack/ai-mcp@1.0.0`
- Watched Symbols / MCP Tools: tanstack-ai-mcp, tools/list, tools/call
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
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.

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

## Migration Diff: After (Verified v1.0.0 Pattern)
```
"tanstack-ai-mcp": {
  "command": "npx",
  "args": ["-y", "@tanstack/ai-mcp@1.0.0"]
}
```

## Recent Verified Releases
- v1.0.0 (published 2026-10-22) [LATEST]
- v0.9.2 (published 2026-10-21)
- v0.9.1 (published 2026-10-19)
- v0.9.0 (published 2026-10-13)
- v0.8.3 (published 2026-10-09)
- v0.8.2 (published 2026-10-09)