Park Graph

{
  "mcpServers": {
    "com.parkgraph/mcp": {
      "url": "https://parkgraph.com/api/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

6 shown · authentication unknown

• Extend a parking session

  extend_session

  Add time to an active hourly parking session. No API key needed: ask the driver for the phone code on their receipt or pass, the last 3 characters of their plate, and how many hours to add (0.5 to 8, in half-hour steps). The answer is the price, the new end time and a pay_url to the driver's session page: send the driver there to pay. Nothing is charged and the end time doesn't move until they pay. Any mismatch gets one answer, SESSION_NOT_FOUND. With an API key (sessions:write), session_id and session_code extend the session through the API.

  Schema valid · SHA-256 743337d7b499…

  View input schema

  {
    "type": "object",
    "properties": {
      "phone_code": {
        "type": "string",
        "description": "The 6-character phone code printed on the driver's receipt or pass. Ask the driver for it."
      },
      "plate_last3": {
        "type": "string",
        "description": "The last 3 letters or numbers of the license plate parked on the session. Ask the driver for it."
      },
      "session_id": {
        "type": "string",
        "description": "Session id. Without an API key, send it with session_code instead of the phone code."
      },
      "session_code": {
        "type": "string",
        "description": "The session's code (sess_…), for verification"
      },
      "extend_hours": {
        "type": "number",
        "minimum": 0.5,
        "maximum": 24,
        "default": 1,
        "description": "Hours to add. Ask the driver. Without an API key: 0.5 to 8, in half-hour steps."
      }
    },
    "additionalProperties": false
  }

• Get lot details

  get_lot

  Full public details for one lot: address, coordinates, spaces, features, hours, pricing and spaces left right now. No API key needed.

  Schema valid · SHA-256 7a87a49b6e11…