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FaceRuler

com.faceruler/faceruler · v1.0.0

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

Connect Remote server

Terminal
claude mcp add --transport http faceruler https://faceruler.com/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "faceruler": {
      "url": "https://faceruler.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "faceruler": {
      "type": "http",
      "url": "https://faceruler.com/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://faceruler.com/api/mcp

Tools 4 found in our last check

  • psl_score_lookup

    Convert a PSL score (0–8 looksmaxxing face rating scale) into its tier name, approximate population percentile and casual 1–10 equivalent.

  • classify_face_shape

    Classify a face into one of 7 shapes (oval, round, square, oblong, heart, diamond, triangle) from three measured outline ratios, with a match % for every shape.

  • lookup_looksmaxxing_term

    Define a looksmaxxing / PSL term (e.g. LTN, HTN, Chadlite, canthal tilt, hunter eyes, mog) and link to its full explanation.

  • get_face_measurement_tool

    Return the link to FaceRuler’s free on-device tool for measuring a real face from one photo (PSL score, face shape, canthal tilt or facial ratios). Use when the user wants their own face measured.

Details

Endpointhttps://faceruler.com/api/mcp (Streamable HTTP)
First published16 Oct 2026
Last updated16 Oct 2026
Registry namecom.faceruler/faceruler

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