Servers by mrfentmen

Scanned where there is a package or repository to read, and every release diffed against the tool surface we already hold. Every figure on a card is counted from this marketplace's own rows.

82 MCP servers

Scanned where there is a package or repository to read — the grade is on each server's page
ResearchBy mrfentmen

Search US patents and patent applications from Google Patents. No key required.

17/day 3 tools
Free

Keyless MCP server for CERN Open Data: records, datasets, software, news.

16/day 3 tools
Free

US labor statistics from BLS. No key required.

16/day 5 tools
Free

Fossil occurrences and taxa from the Paleobiology Database. No key required.

16/day 4 tools
Free

Protein sequences, names, and functions from UniProt. No key required.

16/day 7 tools
Free

Keyless Environment Canada data via MSC GeoMet OGC APIs.

15/day 7 tools
Free

Open access journals from DOAJ. No key required.

15/day 5 tools
Free

Keyless MCP server for ITIS taxonomy: scientific names, TSNs, hierarchy, common names.

15/day 7 tools
Free

Keyless MCP server for Open Targets: gene/disease/drug search, target details, disease associations.

15/day 6 tools
Free

Facilities and addresses from the EPA Facility Registry Service. No key required.

15/day 4 tools
Free

Use this MCP server to GBIF species taxonomy and biodiversity occurrence search. Tools include...

15/day 10 tools
Free

Search scholarly works and resolve DOIs through Crossref. No key required.

15/day 10 tools
Free
Compare
tick one more