{
  "$schema": "https://www.digitaltableteur.com/schemas/contract-spec/1.0/contract.schema.json",
  "specVersion": "1.0",
  "name": "MCPActionButton",
  "status": "beta",
  "description": "Button that invokes an MCP tool from chat and docs surfaces and reflects its pending, success, and error state.",
  "props": {
    "toolId": {
      "type": "string",
      "optional": false,
      "description": "Identifier for the MCP tool to invoke"
    },
    "payload": {
      "type": "Record<string, unknown>",
      "optional": true,
      "description": "Optional payload for the MCP call"
    },
    "onExecute": {
      "type": "(input: {\n    toolId: string;\n    payload?: Record<string, unknown>;\n  }) => Promise<unknown>",
      "optional": true,
      "description": "Async executor for the MCP action"
    },
    "onResult": {
      "type": "(result: unknown) => void",
      "optional": true,
      "description": "Callback for successful results"
    },
    "onError": {
      "type": "(error: unknown) => void",
      "optional": true,
      "description": "Callback for errors"
    },
    "children": {
      "type": "React.ReactNode",
      "optional": true,
      "description": "Button label override"
    }
  },
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  ]
}