Reference Source · MCP server health

com.answercheckup/answer-checkup

Free AI readiness scan for any website. Paid reports for agents are coming soon.

One endpoint on the official MCP registry. Probed daily.

https://answercheckup.com/mcp

answered, tools listed

Last 30 probes
Last seen healthy2026-10-23
Completed sessions100% of the last 7 probes · 100% of the last 30
Handshake latencymedian 457 ms, 95th 586 ms
Tools listed1
Tool contractbd1aaa721651 — unchanged over the 8 days we have read it
Protocol answered2025-06-18
Transportstreamable-http

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The badge shows the most recent probe. It is generated from the same file this page is, updates once a day, and needs no key.

What was actually measured

One HTTP POST carrying a JSON-RPC initialize, and if that succeeds, a tools/list. Nothing here is a score, a rating or a judgement about whether the server is any good — only whether an ordinary MCP client could complete a session with it on the day we asked. “Needs credentials” is not a fault: it means the endpoint wants an account, which is a perfectly reasonable thing for it to want.

The tool contract row is a digest of what tools/list returned — each tool's name, description and input schema, hashed — so that a rename, a newly-required field or a rewritten description can be spotted even though none of them breaks the connection. We keep the digests and nothing else: no tool name, description or schema of anybody's is stored or republished here, which is also why this can say that a contract moved and by how much, but not what it now says.

The method and the daily totals · every server we probe, A–Z · feed.json · licence · corrections and removals: [email protected]