umls_concept

Pack: umls · Endpoint: https://gateway.pipeworx.io/umls/mcp

Concept detail for a CUI. Returns the preferred name, semantic types, atom count, and relation count for a UMLS Concept Unique Identifier. Example: umls_concept({ cui: “C0027051”, _apiKey: “your-key” })

Parameters

NameTypeRequiredDescription
cuistringyesUMLS Concept Unique Identifier, e.g. “C0027051”
_apiKeystringyesFree UMLS UTS API key

Example call

curl -X POST https://gateway.pipeworx.io/umls/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"umls_concept","arguments":{}}}'

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "umls": {
      "url": "https://gateway.pipeworx.io/umls/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

Regenerated from source · build July 8, 2026