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io.github.chrischall/signupgenius-mcp

SignUpGenius for Claude — sign-ups, slots, groups, and RSVPs. Free accounts or Pro API key.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "signupgenius-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "signupgenius-mcp@2.1.11"
      ],
      "env": {
        "SIGNUPGENIUS_EMAIL": "<SIGNUPGENIUS_EMAIL>",
        "SIGNUPGENIUS_PASSWORD": "<SIGNUPGENIUS_PASSWORD>",
        "SIGNUPGENIUS_USER_KEY": "<SIGNUPGENIUS_USER_KEY>",
        "SIGNUPGENIUS_NAME": "<SIGNUPGENIUS_NAME>",
        "SIGNUPGENIUS_BASE_URL": "<SIGNUPGENIUS_BASE_URL>",
        "SIGNUPGENIUS_LEGACY_BASE_URL": "<SIGNUPGENIUS_LEGACY_BASE_URL>",
        "SIGNUPGENIUS_LOGIN_URL": "<SIGNUPGENIUS_LOGIN_URL>",
        "SIGNUPGENIUS_DISABLE_FETCHPROXY": "<SIGNUPGENIUS_DISABLE_FETCHPROXY>",
        "SIGNUPGENIUS_SESSION_CACHE": "<SIGNUPGENIUS_SESSION_CACHE>",
        "SIGNUPGENIUS_SESSION_FILE": "<SIGNUPGENIUS_SESSION_FILE>",
        "FETCHPROXY_WS_PORT": "<FETCHPROXY_WS_PORT>",
        "FETCHPROXY_WS_HOST": "<FETCHPROXY_WS_HOST>",
        "FETCHPROXY_IDENTITY_DIR": "<FETCHPROXY_IDENTITY_DIR>"
      }
    }
  }
}

Details

Name: io.github.chrischall/signupgenius-mcp
Version: 2.1.11
Updated: Oct 16, 2026
Source: Official MCP Registry
Repository: https://github.com/chrischall/signupgenius-mcp