"database" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Query STRING interactions, enrichment, annotations, homology, and PPI networks.
Read-only MCP connector for The Dose Guy source-linked peptide and compound database. Search 260+ compounds, compare vendors and prices, inspect ranking evidence, and retrieve canonical page links. No authentication required.
Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.
Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.
Rhea MCP — expert-curated database of biochemical reactions.
IntAct (EBI) molecular-interaction database MCP. Keyless.
PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.
Look up genes, sequences, variants, homologs, and cross-database xrefs from Ensembl REST.
PubChem MCP — NIH chemistry compound database (no auth)
Health Canada Drug Product Database (fleet #522).
IUPHAR/BPS Guide to PHARMACOLOGY (GtoPdb) MCP — BYO key. Expert-curated pharmacology database of…
gnomAD MCP — Broad Institute Genome Aggregation Database (GraphQL).
france-bdpm-medicines — France's official public medicines database (BDPM: 'Base de Donnees…
WikiPathways MCP — open community pathway database.
UniProt MCP — protein sequence + function database.
Texas HHSC Office of Inspector General (OIG) Medicaid Provider Exclusions Database screening…
Find open biology and chemistry AI models, bioinformatics tools and databases, and run them online.
Evidence-rated German database of supplements, peptides and longevity methods, plus podcast.
Trefle MCP — global plant database (1M+ species)
UK veterinary medicines — VMD database, withdrawal periods, cascade rules
ICD-10-CM / HCC medical coding tools with database-verified accuracy and denial-prevention rules.
