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Is FaceRuler reliable?

Reliable (measured) Yes. Faceabot measured FaceRuler 9 times: 100% of checks succeeded, including the last 9 in a row (last check 2026-10-19 19:40 UTC). It also does the job: its real read-only task worked 9 of 9 times.

Last check: 2026-10-19 19:40 UTC · answered in 8389 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

PSL score tiers, face shape classification and looksmaxxing term lookup from FaceRuler.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "faceruler": {
      "url": "https://faceruler.com/api/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"com.faceruler/faceruler"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Does the job (tested) — Faceabot asked get_face_measurement_tool to do a small read-only task 9 time(s): 9 returned a real result, the last 9 in a row. Last result: ok in 2807 ms.

Sample input: {"measurement":"psl"}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.
Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 19:40 UTC✅ ok✅ done8389 ms
2026-10-19 06:20 UTC✅ ok✅ done8780 ms
2026-10-18 13:55 UTC✅ ok✅ done6040 ms
2026-10-18 03:50 UTC✅ ok✅ done8006 ms
2026-10-17 19:50 UTC✅ ok✅ done6658 ms
2026-10-17 11:30 UTC✅ ok✅ done6765 ms
2026-10-17 03:45 UTC✅ ok✅ done8150 ms
2026-10-16 20:05 UTC✅ ok✅ done8981 ms
2026-10-16 13:01 UTC✅ ok✅ done8649 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.

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Publisher of FaceRuler?

Show your measured reliability on your README or website:

Faceabot reliability badge for FaceRuler

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

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