gepa-mcp

by developzir · Miscellaneous · ★ 52

gepa-mcp is an MCP server by developzir. MCP server integrating GEPA (Genetic-Evolutionary Prompt Architecture) for automatic prompt optimization with Claude Desktop. It has 52 GitHub stars and ranks #1426 of 11627 in Miscellaneous by stars.

Category: Miscellaneous
Author: developzir
GitHub stars: 52
This week: Tracking since 18 Oct 2026
Language: Python
License: MIT (open source)
Last update: 2025-11-10 (11 months ago)
Links: Source PyPI

ai
claude-desktop
evolutionary-algorithms
gemini-ai
genetic-algorithms
mcp
prompt-optimization
python

How to install gepa-mcp

gepa-mcp is published on PyPI as iflow-mcp_developzir-gepa-mcp. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need uv for uvx.

Add it to Claude Code from a terminal:

claude mcp add gepa-mcp -- uvx iflow-mcp_developzir-gepa-mcp

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "gepa-mcp": {
      "command": "uvx",
      "args": [
        "iflow-mcp_developzir-gepa-mcp"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm gepa-mcp and its tools are listed. The install guide covers VS Code and Codex.

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Frequently asked questions

What is gepa-mcp?

gepa-mcp is an MCP server by developzir in the Miscellaneous category. MCP server integrating GEPA (Genetic-Evolutionary Prompt Architecture) for automatic prompt optimization with Claude Desktop. It has 52 GitHub stars and ranks #1426 of 11627 in Miscellaneous by stars. It is written in Python. It is licensed under MIT. It was last updated 11 months ago.

Is gepa-mcp free and open source?

Yes. gepa-mcp is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

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