Psychosynth MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add psychosynth -- npx -y psychosynth-mcp

{
  "mcpServers": {
    "psychosynth": {
      "args": [
        "-y",
        "psychosynth-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.psychosynth]
command = "npx"
args = ["-y", "psychosynth-mcp"]

{
  "mcpServers": {
    "psychosynth": {
      "args": [
        "-y",
        "psychosynth-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "psychosynth": {
      "args": [
        "-y",
        "psychosynth-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: PSYCHOSYNTH_API_URL (Base URL of the Psychosynth API deployment (e.g. https://your-app.vercel.app). Defaults to http://localhost:3000 for local development.), BUYER_PRIVATE_KEY (Base (EVM) wallet private key used to pay for queries via x402. Omit to use only the free catalog, preview, and quote tools.), BASE_RPC_URL (Optional custom Base mainnet RPC endpoint. Defaults to https://mainnet.base.org.). The author declared them in the registry entry; get the values from the project itself.