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Is Answer Checkup reliable?

Reliable (measured) Yes. Faceabot measured Answer Checkup 10 times: 100% of checks succeeded, including the last 10 in a row (last check 2026-10-19 11:40 UTC).

Last check: 2026-10-19 11:40 UTC · answered in 9411 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

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

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "answer-checkup": {
      "url": "https://answercheckup.com/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"com.answercheckup/answer-checkup"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Other proven tools for the same job

Send Your Agent Website Readiness Flaky · 86%
Scan website AI readiness, understand the result and route customers to the right SYA package. · https://sendyouragent.com/mcp

agentready Reliable (measured) · 100%
Scan any website or MCP server for agent readiness: 0-100 score, a fix per failing check. Free. · https://agentready-rho.vercel.app/api/mcp

Site Check Flaky · 75%
Public website health scan, AI-crawler and structured-data readiness, and a local presence score. · https://mcp.modernmustardseed.com/site-check

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…
Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 11:40 UTC✅ ok—9411 ms
2026-10-18 19:15 UTC✅ ok—4228 ms
2026-10-18 06:40 UTC✅ ok—7643 ms
2026-10-17 22:55 UTC✅ ok—4207 ms
2026-10-17 14:45 UTC✅ ok—5665 ms
2026-10-17 06:40 UTC✅ ok—6740 ms
2026-10-16 22:55 UTC✅ ok—5552 ms
2026-10-16 15:50 UTC✅ ok—4642 ms
2026-10-16 08:50 UTC✅ ok—7347 ms
2026-10-16 02:01 UTC✅ ok—7159 ms
Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Find tools similar to Answer Checkup →

Publisher of Answer Checkup?

Show your measured reliability on your README or website:

Faceabot reliability badge for Answer Checkup

[![Measured by Faceabot](https://faceabot.com/badge/com.answercheckup/answer-checkup.svg)](https://faceabot.com/tools/com.answercheckup/answer-checkup)
Data in JSON: /api/catalog?id=com.answercheckup/answer-checkup · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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