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Claude Code

Umls for Claude Code

io.github.pipeworx-io/umls

UMLS MCP — wraps the NLM UMLS Terminology Services REST API (uts-ws.nlm.nih.gov/rest)

client:Claude Code transport:streamable-http runtime:npm tools:48

Install Umls in Claude Code

run in your project directory

claude mcp add --transport http umls https://gateway.pipeworx.io/umls/mcp

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

What Claude Code can do once it is connected

All 48 tools →

Umls in other clients