Opentargets

Connects Claude to the Open Targets Platform's disease, target, and drug knowledge graph via GraphQL. You get seven tools for querying gene profiles by Ensembl ID, disease data by EFO ID, drug info by ChEMBL ID, and cross-entity search. The association tools let you find which diseases link to a target and vice versa, plus known drugs tested against specific targets. Part of the Pipeworx gateway, which routes to 673+ data sources. Reach for this when you need programmatic access to validated therapeutic hypotheses, genetic evidence for drug targets, or clinical trial data without writing GraphQL queries yourself.