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Claude.ai

Trefle for Claude.ai

io.github.pipeworx-io/trefle

Trefle MCP — global plant database (1M+ species)

client:Claude.ai transport:streamable-http runtime:npm tools:49

Install Trefle in Claude.ai

Settings → Connectors → Add custom connector

https://gateway.pipeworx.io/trefle/mcp

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

What Claude.ai can do once it is connected

All 49 tools →

Trefle in other clients