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FreeToolHub

by @cavan1977 / v2.0.0

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

Install

Remote / streamable-http

https://freetoolhub.org/api/mcp

Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)

{
  "mcpServers": {
    "io-github-cavan1977-freetoolhub": {
      "url": "https://freetoolhub.org/api/mcp"
    }
  }
}

Source: official MCP Registry record · registry name io.github.cavan1977/freetoolhub · published 2026-09-15 · updated 2026-09-15. Not an endorsement; review the code before connecting it to anything sensitive.

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