"How to connect to a database" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.
Look up genes, sequences, variants, homologs, and cross-database xrefs from Ensembl REST.
HLA nomenclature and match checks against a pinned IPD-IMGT/HLA release. No patient identifiers.
Official answers about Helena Bioinformatics and its products, with citations to public sources.
Query STRING interactions, enrichment, annotations, homology, and PPI networks.
A unified biomedical graph database that integrates 50+ primary data sources — genes, proteins, compounds, diseases, pathways, and clinical data — into a single queryable graph with billions of cross-reference edges. Its native MCP server gives LLMs direct access to structured, authoritative biomedical data, complementing their reasoning with reliable identifiers and up-to-date database content.
Chemical molecular intelligence platform covering compound search, structure analysis, physicochemical property retrieval, and molecular interaction profiling.
PatSnap Biology Modality MCP server — access biological sequences, modification records, and antibody-antigen interactions across 200M+ patents.
UniProt MCP — protein sequence + function database.
EBI PRIDE Archive MCP — proteomics (mass-spectrometry) data repository.
InterPro MCP (EBI) — protein family / domain / functional-site classification.
HERB 2.0 (herb.ac.cn) — Traditional Chinese Medicine herb/ingredient/target/
RCSB PDB MCP — experimentally determined macromolecular structures.
Human Protein Atlas (HPA) MCP — keyless.
Monarch biomedical knowledge graph — diseases, phenotypes, genes, variants
MetaboLights MCP — EBI's metabolomics study repository.
DrugBank MCP — wraps the DrugBank Clinical API (api.drugbank.com)
