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MCP QUEEN

Compare healthcare, PubMed, FDA, and research MCP servers

Find MCP servers for biomedical literature, FDA data, clinical research, ingredients, supplements, science, climate, and geospatial workflows—with citation and claim evidence shown separately where audited.

Who this comparison is for

For researchers, health-data teams, and regulated-product analysts who need traceable sources rather than plausible answers.

What to verify before connecting

A claimed PubMed-scale corpus does not prove usable citations or coverage.
Look for resolvable PMID/DOI identifiers and dated response audits.
Treat missing evidence as unaudited, never as proof of clinical accuracy or safety.

30 currently graded matches · live observations last updated 2026-07-15 · ranked by operational score, then latency.

#	MCP server	Grade	Score	Latency	Tools	Protocol access	Trust evidence
1	Maryland Open Data io.github.pipeworx-io/data-maryland	A	100	10ms	33	open	—
2	Aviation Weather io.github.pipeworx-io/aviation-weather	A	100	11ms	38	open	—
3	Google_maps io.github.pipeworx-io/google_maps	A	100	12ms	37	open	—
4	Osf io.github.pipeworx-io/osf	A	100	12ms	33	open	—
5	Zenodo io.github.pipeworx-io/zenodo	A	100	12ms	35	open	—
6	Datacite io.github.pipeworx-io/datacite	A	100	13ms	33	open	—
7	Figshare io.github.pipeworx-io/figshare	A	100	13ms	37	open	—
8	Tomorrow Io io.github.pipeworx-io/tomorrow-io	A	100	13ms	32	open	—
9	Altos io.github.pipeworx-io/altos	A	100	14ms	36	open	—
10	Asub Ax io.github.pipeworx-io/asub-ax	A	100	14ms	33	open	—
11	Mapbox io.github.pipeworx-io/mapbox	A	100	14ms	38	open	—
12	Open Meteo io.github.pipeworx-io/open-meteo	A	100	14ms	36	open	—
13	Who Gho io.github.pipeworx-io/who-gho	A	100	14ms	33	open	—
14	Inaturalist io.github.pipeworx-io/inaturalist	A	100	15ms	33	open	—
15	Worldbank Climate io.github.pipeworx-io/worldbank-climate	A	100	15ms	32	open	—
16	Macrostrat io.github.pipeworx-io/macrostrat	A	100	16ms	33	open	—
17	Meteostat io.github.pipeworx-io/meteostat	A	100	16ms	33	open	—
18	Noaa io.github.pipeworx-io/noaa	A	100	16ms	30	open	—
19	Weather Gc Ca io.github.pipeworx-io/weather-gc-ca	A	100	16ms	33	open	—
20	climate io.github.pipeworx-io/climate	A	100	17ms	32	open	—
21	Washington State Open Data io.github.pipeworx-io/data-wa	A	100	17ms	33	open	—
22	science io.github.pipeworx-io/science	A	100	17ms	34	open	—
23	Visualcrossing io.github.pipeworx-io/visualcrossing	A	100	17ms	33	open	—
24	Dblp io.github.pipeworx-io/dblp	A	100	19ms	33	open	—
25	Pirate Weather io.github.pipeworx-io/pirate-weather	A	100	19ms	32	open	—
26	Unicef io.github.pipeworx-io/unicef	A	100	19ms	33	open	—
27	Weather io.github.pipeworx-io/weather	A	100	19ms	33	open	—
28	Noaa Swpc io.github.pipeworx-io/noaa-swpc	A	100	20ms	37	open	—
29	fda io.github.pipeworx-io/fda	A	100	21ms	30	open	—
30	io.tooloracle/researchoracle io.tooloracle/researchoracle	A	100	21ms	11	open	—

How MCP Queen ranks this list

These are live operational comparisons, not editorial endorsements. Grades measure reachability, protocol behavior, tool descriptions and schemas, latency, and provenance. Trust observations, response audits, and reviewed field reports remain separate; missing evidence means unaudited. There are no affiliate placements or paid rankings.

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