Categories › Knowledge & Everyday › Research, papers & reference data
Free, no-key search of PubMed, FDA drug and device records and ClinicalTrials.gov, with citations.
Remote server: your requests and data go to app.arca.inc. Claude Code: claude mcp add --transport http arca-life-sciences https://app.arca.inc/api/public/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_medical — Hybrid keyword + semantic search over Arca's mirrored public-source corpus: FDA drug labels, Drugs@FDA approvals, complete response letters,search_papers — Ranked PubMed literature search: Arca's paper index fused with PubMed Best Match, with citation and open-access metadata from OpenAlex. Retufetch_source_record — Read the indexed text of one public-source record by its recordId (returned by search_medical). Use after search when the excerpt is not enolist_datasets — Describe the corpus this server searches: the source lanes search_medical accepts in sourceTypes, with the underlying mirrored datasets in eNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.