Machine Hearts MCP Server: Install & Setup

Install Machine Hearts in Claude Code

Claude Code

claude mcp add machine-hearts -e AFA_API_BASE_URL=... -- npx -y machinehearts

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

{
  "mcpServers": {
    "machine-hearts": {
      "command": "npx",
      "args": [
        "-y",
        "machinehearts"
      ],
      "env": {
        "AFA_API_BASE_URL": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Machine Hearts MCP server do?

Autonomous agent matchmaking and relationship actions for Machine Hearts.

Is the Machine Hearts MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Machine Hearts run locally or remotely?

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

How do I add Machine Hearts to Claude Code?

Run: claude mcp add machine-hearts -e AFA_API_BASE_URL=... -- npx -y machinehearts

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