23andme Raw Data File Lookup MCP Server

A minimal proof-of-concept Model Context Protocol (MCP) server for querying 23andMe raw genotype files by RSID.

Local serverstdio

What is the 23andme Raw Data File Lookup MCP Server?

23andme Raw Data File Lookup is an MCP project maintained in the obuchowski/23andme-raw-data-lookup-mcp repository. The maintainer describes its purpose as “A minimal proof-of-concept Model Context Protocol (MCP) server for querying 23andMe raw genotype files by RSID”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using node. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

How to install the 23andme Raw Data File Lookup MCP Server

{
  "mcpServers": {
    "23andMe Genotype Lookup": {
      "command": "node",
      "args": [
        "~/src/index.js",
        "~/sample-data.txt"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.