Cursor MPC Error listing offerings

{
    "mcpServers": {
      "windmill-mpc": {
        "url": "https://windmill.redacted.com/api/mcp/w/redacted/sse?token=REDACTED"
      }
    }
  }

2025-06-10 20:13:56.288 [info] -mpc: Handling ListOfferings action
2025-06-10 20:13:56.289 [info] -mpc: Listing offerings
2025-06-10 20:13:56.289 [info] -mpc: Connected to streamableHttp server, fetching offerings
2025-06-10 20:13:56.666 [error] -mpc: Error listing offerings: [
  {
    "code": "invalid_type",
    "expected": "object",
    "received": "null",
    "path": [
      "tools",
      0,
      "annotations"
    ],
    "message": "Expected object, received null"
  },
  {
    "code": "invalid_type",
    "expected": "object",
    "received": "null",
    "path": [
      "tools",
      1,
      "annotations"
    ],
    "message": "Expected object, received null"
  },
  {
    "code": "invalid_type",
    "expected": "object",
    "received": "null",
    "path": [
      "tools",
      2,
      "annotations"
    ],
    "message": "Expected object, received null"
  },