# Turbopuffer MCP (@turbopuffer/turbopuffer-mcp) - AgentBreakWatch Reference

> TL;DR Verdict: Turbopuffer MCP (`@turbopuffer/turbopuffer-mcp`) is currently at v2.7.0 on NPM (published 2026-07-30), with a 90-day Stability Score of 86/100 (B+) and MEDIUM schema drift risk across 1 releases in the last 90 days. 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.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/turbopuffer-turbopuffer-mcp
- Category Hub: https://agentbreakwatch.vercel.app/c/database-backend (Database, SQL & Vector DB MCP Servers Stability Index)
- Package Name: `@turbopuffer/turbopuffer-mcp`
- Registry: NPM (https://www.npmjs.com/package/@turbopuffer/turbopuffer-mcp)
- GitHub Repository: https://github.com/turbopuffer/turbopuffer-typescript
- Vendor: Turbopuffer
- Latest Live Version: v2.7.0
- Published Date: 2026-07-30T22:24:22.013Z
- 90-Day Release Count: 1
- Direct Dependencies: 22
- License: MIT
- Stability Score: 86/100 (Grade B+)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `npx -y @turbopuffer/turbopuffer-mcp@2.7.0`
- Watched Symbols / MCP Tools: mcp-server, tools/list, tools/call
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
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.

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

## Migration Diff: After (Verified v2.7.0 Pattern)
```
"turbopuffer-turbopuffer-mcp": {
  "command": "npx",
  "args": ["-y", "@turbopuffer/turbopuffer-mcp@2.7.0"]
}
```

## Recent Verified Releases
- v2.7.0 (published 2026-07-30) [LATEST]
- v2.5.0 (published 2026-06-10)
- v2.4.0 (published 2026-06-08)
- v2.3.0 (published 2026-06-03)
- v2.2.0 (published 2026-05-28)
- v2.1.0 (published 2026-05-18)