MCPLow riskUnclaimed

TinyFn

500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.

tinyfn.iotinyfn.io/tinyfn★ 1Updated Jun 19, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.tinyfn/tinyfn",
  "description": "500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.",
  "title": "TinyFn",
  "repository": {
    "url": "https://github.com/tinyfn-io/tinyfn-mcp",
    "source": "github"
  },
  "version": "1.0.2",
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://api.tinyfn.io/mcp/all/",
      "headers": [
        {
          "description": "TinyFn API key - free at https://tinyfn.io",
          "isRequired": true,
          "isSecret": true,
          "name": "X-API-Key"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—None
Installs—None
Runs install scripts—None
Networkapi.tinyfn.ioapi.tinyfn.io
Needs credentialsX-API-KeyX-API-Key
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #11.0.2latestOct 7, 2026