NASA Aviation Safety Reporting System (ASRS) — de-identified aviation safety incident narratives.
Free
1,838 MCP servers
Works with Windsurf (legacy)By pipeworx-io
BigIron MCP — US ag/construction/livestock/transportation equipment
Free
BindingDB — measured protein/small-molecule binding affinities.
Free
BioModels — the public repository of curated, executable mathematical models of biological systems…
Free
BioPortal — NCBO's biomedical ontology repository (data.bioontology.org).
Free
Biotech News MCP — aggregated biotech & pharma industry news: FDA approvals, clinical readouts…
Free
BIS MCP — Bank for International Settlements statistics (no auth)
Free
Bitfinex v2 public MCP.
Free
Bitstamp MCP (public endpoints).
Free
BLS MCP — Bureau of Labor Statistics public data API (v2)
Free
National Bank of Romania (BNR) FX reference rates MCP. Keyless.
Free
BODACC MCP — French official business-events bulletin (keyless).
Free
BOLD Systems (Barcode of Life Data System, University of Guelph) — the global DNA barcode…
Free
BPS — Badan Pusat Statistik (Statistics Indonesia) WebAPI MCP.
Free
Bundlephobia MCP — npm bundle-size analysis
Free
NCI CACTUS Chemical Identifier Resolver MCP.
Free
California Codes — the text of California statutes, by citation.
Free
Carbon MCP — UK Carbon Intensity API (free, no auth)
Free
CATNAP (Compile, Analyze, and Tally Neutralizing Antibody Panels) + the
Free
cBioPortal MCP — cancer genomics portal.
Free
US Census TIGERweb MCP — the Census Bureau's ArcGIS REST geography service
Free