TinyFn for Claude.ai
io.tinyfn/tinyfn
500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.
client:Claude.ai
transport:streamable-http
tools:500
Install TinyFn in Claude.ai
Settings → Connectors → Add custom connector
https://api.tinyfn.io/mcp/all/Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs