MCP server exposing 3 tools for mesh.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/mesh/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}search_descriptors — Search NLM MeSH descriptors by a disease/drug/concept term (e.g. "diabetes", "aspirin", "myocardial infarction"). Returns the matching MeSH descriptor IDs (Dxxxxxxx) — the controlled-vocabulary headings used to index PubMed. The core free-text-to-MeSH lookup. Keyless.get_descriptor — Get full detail for a MeSH descriptor by its ID (e.g. "D003920" = Diabetes Mellitus): its preferred label, entry terms (synonyms MeSH indexes under it), allowable qualifiers (subheadings like "drug therapy", "epidemiology"), and related see-also headings. Keyless.resolve_term — Map a free-text term or everyday synonym to its canonical MeSH descriptor(s) — the preferred heading to use when searching PubMed. Tries an exact descriptor match first; if none, falls back to a fuzzy contains match (flagged fuzzy). Keyless.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/mesh/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io