FaceabotFREN

The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

39,052real tools
24,858callable over HTTPS
9,765measured
2,426proven reliable
Gradus Notation Not measured yet

Gradus Notation + Harmonic Analyzer + Engraver: music tools for any AI agent. Free, no auth.

Package npm : @gradusmusic/notation-mcp · website · measurements and details
jsx-notation Not measured yet

JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs

Package npm : jsx-notation · website · measurements and details
RPN Calculator Being measured · 0% over 1 checks

Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.

MCP endpoint : https://apished.com/mcp/v1/rpncalc · website · measurements and details
ip-calc-mcp Not measured yet

IP address and subnet calculator, CIDR notation

Package npm : ip-calc-mcp · website · measurements and details
Colors-LE Not measured yet

Extract colors from stylesheets and code, with their notation and position.

Package npm : colors-le-mcp · website · measurements and details
dice-roller Not measured yet

Roll dice using standard notation (2d6, 1d20+5), D&D stats, coin flips, and more!

Package pypi : mcp-dice-roller · website · measurements and details
MusicXML to ABC Not measured yet

Converts between MusicXML and ABC notation, so LLMs can read and edit scores

Package pypi : musicxml-abc-mcp · website · measurements and details

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