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mcp/harbor
Verified official

FreeToolHub MCP

v2.0.0

io.github.cavan1977/freetoolhub

44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.

transport:streamable-http
View source Website

Target client

run in your project directory 

claude mcp add --transport http freetoolhub https://freetoolhub.org/api/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.