"An overview of end-to-end testing" matching MCP connectors:
Matching Connector Tools:
Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.
Official answers about Helena Bioinformatics and its products, with citations to public sources.
GWAS Catalog (EBI/NHGRI) MCP — curated catalog of genome-wide association studies.
Bioregistry — meta-registry of biomedical identifier prefixes
Rhea MCP — expert-curated database of biochemical reactions.
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.