MCPMed / Browse / Gene Expression Omnibus (GEO) MCP

Gene Expression Omnibus (GEO) MCP

active

A Model Context Protocol (MCP) server for accessing GEO (Gene Expression Omnibus) data through NCBI E-Utils API. The tool will enable you to search for GEO datasets, series, samples, platforms, and profiles for your LLM. Tested with Claude Desktop, chatGPT has no out of the box support for this tool yet. Claude will automatically use the tools if it fits the context.

By Matthias
Database Integration
Updated February 24, 2026
206 views

Configuration

mcpServers:
{
  "geo-mcp": {
    "command": "/Users/youruser/miniforge3/bin/geo-mcp",
    "env": {
      "CONFIG_PATH": "/Users/youruser/.geo-mcp/config.json"
    }
  }
}

Installation

# Clone the repo (if not already) git clone https://github.com/MCPmed/GEOmcp cd GEO_MCP pip install -e .

Tags

biomedical-literaturepubmedcitation-graphsemantic-searchresearch-discoverybioinformatics

Compatibility

claude
claude
claude
gpt-4
gemini
other

Details

Category: Database Integration
Status: active
Created: October 13, 2025
Last Updated: February 24, 2026
Views: 206