Protocol Specification

{
  "jsonrpc": "2.0",
  "method": "message/send",
  "params": {
    "message": {
      "parts": [
        {
          "kind": "data",
          "data": {
            "operation": "markets.list_prediction",
            "params": { "limit": 20 }
          }
        }
      ]
    }
  },
  "id": 1
}

{
  "jsonrpc": "2.0",
  "result": {
    "taskId": "task-123",
    "status": { "state": "completed" },
    "artifacts": [
      {
        "artifactId": "result-1",
        "name": "result.json",
        "parts": [
          {
            "kind": "data",
            "data": {
              "markets": [
                { "id": 1, "question": "Will Bitcoin reach $100k?", "yesShares": 1000, "noShares": 500 }
              ]
            }
          }
        ]
      }
    ]
  },
  "id": 1
}

{
  "jsonrpc": "2.0",
  "error": {
    "code": -32602,
    "message": "Invalid params",
    "data": { "field": "marketId", "reason": "Market not found" }
  },
  "id": 1
}