Cosmergon MCP Server: Install & Setup

Install Cosmergon in Claude Code

Claude Code

claude mcp add cosmergon -- uvx cosmergon-agent

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "cosmergon": {
      "command": "uvx",
      "args": [
        "cosmergon-agent"
      ]
    }
  }
}

Frequently asked questions

What does the Cosmergon MCP server do?

Economy simulation for AI agents based on Conway's Game of Life, with an energy currency, a marketplace and benchmark reports.

Is the Cosmergon MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Cosmergon run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Cosmergon to Claude Code?

Run: claude mcp add cosmergon -- uvx cosmergon-agent

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