my mcp stack · data as of 2026-08-25

Vet a config before you trust it

Running a config you inherited - from a teammate, a blog post, or your past self? Paste any .mcp.json or claude_desktop_config.json and we'll match every entry against tonight's verification of 24,867 registered servers - maintained, stale, or dead - with a link to each one's full record. Your config never leaves this page: the check runs entirely in your browser.

your config

How it works

We extract package identifiers (npm, PyPI) and remote endpoint hostnames from your config and look them up in the same dataset that powers the State of MCP report - 24,867 servers, checked against GitHub and the package registries every night.