"Access MySQL Database and Perform Read/Write Operations" matching MCP connectors:

Helena Bioinformatics MCP for clinical variant interpretation, ACMG/AMP evidence and literature.

Look up genes, sequences, variants, homologs, and cross-database xrefs from Ensembl REST.

Look up allele frequencies by ancestry, gene constraint, variants, and coverage over gnomAD.

Query STRING interactions, enrichment, annotations, homology, and PPI networks.

Search and resolve Naturepedia, Robbie's Razor, and GC-MRD-v2.0 canonical resources.

Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.

Query CAN-IMMUNE: cancer neoantigen mutations, peptides, cell lines, MHC-I binding. Read-only.

Official answers about Helena Bioinformatics and its products, with citations to public sources.

Search GBIF species taxonomy, occurrence records, datasets, and publishers.

PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.

UniProt MCP — protein sequence + function database.

ChEMBL MCP — drug discovery database (EBI).

WikiPathways MCP — open community pathway database.

Broad Institute gnomAD genomic variant database (GraphQL)

Reactome biological pathway database

Biotech intelligence for AI agents: drugs, targets, diagnostics, PoS estimates, and writeups.

IntAct (EBI) molecular-interaction database MCP. Keyless.

Rhea MCP — expert-curated database of biochemical reactions.

KEGG REST MCP — Kyoto Encyclopedia of Genes and Genomes.

SGD (Saccharomyces Genome Database) MCP.