CO

CompatLab

io.github.siddiksawani/compatlab

Read recorded npm loading evidence across pinned Node.js, Bun and Deno runtimes.

Yes, your AI can use this right now.Answered a live MCP handshake in 3291 ms with no sign-in needed and exposes 2 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://compatlab.me/mcp

2 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
check_packageread-only

Resolve an exact npm package version (latest when omitted) and read eligible loading evidence across pinned Node.js, Bun and Deno. Never starts a scan. Missing evidence is not failure.

get_reportread-only

Read a retained report by UUID with runtime pins, coverage, failures, optional peers and current eligibility. Historical reports remain readable. Never starts a scan.

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Try “Notion”, “Stripe”, “create invoice”, “browser”