An MCP server wrapping just-prs — PGS Catalog search and polygenic risk score computation
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"just-prs-mcp","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
# just-prs-mcp: Conversational and Programmatic Polygenic Risk Scores [](https://pypi.org/project/just-prs-mcp/) [](https://www.python.org/downloads/) [](#claude-plugin) [](#connect-claude-cursor-or-another-mcp-client) [](https://biocontext.ai/registry/dna-seq/just-prs-mcp) [](https://github.com/dna-seq/just-prs) [](#research-use-only) [](#research-use-only) `just-prs-mcp` brings the **[just-prs](https://github.com/dna-seq/just-prs) bioinformatics toolbox** into Claude, Cursor, Codex, and any other [Model Context Protocol](https://modelcontextprotocol.io/) client. It exposes typed tools for searching **5,000+ published polygenic scoring models**, normalizing VCF and consumer-array data, computing PRS, comparing results with reference populations, estimating absolute risk, and assessing result quality. It is useful whether you are: - a **bioinformatician** adding reproducible PRS operations to an MCP-enabled research environment; - a **researcher or analyst** who wants to inspect models and evidence through a conversational interface; - a **Claude or Cursor user** who wants to analyze a local genome without writing a pipeline; or - a **developer** embedding PRS tools in an agent, application, or internal system. The server runs locally by default, needs no API key, and does not upload your genome. The underlying scoring, catalog, an…
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.