eQTL Catalogue (Claude Science Connector)
Provides uniformly processed cis-QTL summary statistics from the EMBL-EBI eQTL Catalogue, offered inside Claude Science.
| Type | Claude.ai Connector |
| Supplier | Anthropic |
| Availability | GA — Anthropic-hosted connector |
| Pricing | Free — open summary statistics; access via Claude Science |
| Capabilities | Read-only |
| Verified | works · 2026-07-20 |
| Security | cleared · 2026-07-20 — Anthropic-hosted Claude Science featured connector (Human Genetics) confirmed in Anthropic doc; read-only public EMBL-EBI eQTL Catalogue data, no credentials |
How to install
- Claude Science — enable the Human Genetics featured connector. These featured connectors are Anthropic-hosted and have no separately addressable per-connector MCP URL.
- Public API — the same data is reachable directly at ebi.ac.uk/eqtl/api; wrap it as a custom MCP server if you need programmatic access outside Claude Science.
What it does
Query harmonized eQTL/sQTL associations across many tissues and cell types — effect sizes and p-values by gene/variant — from the eQTL Catalogue.
Primary use cases: Colocalization inputs, variant-to-gene mapping, regulatory-effect lookup
Notes
Claude Science: Offered inside Anthropic’s Claude Science via the Human Genetics featured connector. Its inclusion there is an independent signal of quality and trustworthiness for life-science research.
Data provider: EMBL-EBI eQTL Catalogue. Bundled with GWAS Catalog, FinnGen, and BioBank Japan in Claude Science.
Sources
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