# gnomAD MCP Server

> Use this tool when you need to access and query large-scale genomic data across different versions of the Genome Aggregation Database. It solves problems related to gene metadata retrieval, variant information, and population frequency analysis by providing a unified interface to gnomAD API versions v2.1.1, v3.1.2, and v4.1.0. The gnomAD MCP Server takes in query parameters and returns relevant genomic data, enabling efficient data retrieval and analysis in various research and clinical contexts.

Canonical page: https://skillsregistry.net/skills/koido-gnomad-mcp  
JSON: https://api.skillsregistry.net/v1/skills/koido-gnomad-mcp

## Description

Provides a programmatic interface to the Genome Aggregation Database (gnomAD) API across versions v2.1.1, v3.1.2, and v4.1.0. It enables users to query gene metadata, variant information, population frequencies, and ClinVar data through a unified schema.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-04-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/gyxxat0glm)
- **Repository:** <https://github.com/koido/gnomad-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "koido-gnomad-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/koido-gnomad-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/koido-gnomad-mcp/pull`

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