abort_optimization
Stop a running optimization process by providing its ID to halt execution and free resources.
Instructions
Abort an optimization that is currently running.
Args: optimization_id: ID of the optimization to abort
Returns: Dictionary containing abort result
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| optimization_id | Yes |
Implementation Reference
- The main handler implementation for the 'abort_optimization' tool. This async function takes an optimization_id, authenticates with QuantConnect, and sends a POST request to the 'optimizations/abort' endpoint to abort the running optimization, returning success or error status.@mcp.tool() async def abort_optimization( optimization_id: str ) -> Dict[str, Any]: """ Abort an optimization that is currently running. Args: optimization_id: ID of the optimization to abort Returns: Dictionary containing abort result """ auth = get_auth_instance() if auth is None: return { "status": "error", "error": "QuantConnect authentication not configured. Use configure_auth() first.", } try: # Prepare request data request_data = {"optimizationId": optimization_id} # Make API request response = await auth.make_authenticated_request( endpoint="optimizations/abort", method="POST", json=request_data ) # Parse response if response.status_code == 200: data = response.json() if data.get("success", False): return { "status": "success", "optimization_id": optimization_id, "message": f"Successfully aborted optimization {optimization_id}", } else: # API returned success=false errors = data.get("errors", ["Unknown error"]) return { "status": "error", "error": "Optimization abort failed", "details": errors, "optimization_id": optimization_id, } elif response.status_code == 401: return { "status": "error", "error": "Authentication failed. Check your credentials and ensure they haven't expired.", } else: return { "status": "error", "error": f"API request failed with status {response.status_code}", "response_text": ( response.text[:500] if hasattr(response, "text") else "No response text" ), } except Exception as e: return { "status": "error", "error": f"Failed to abort optimization: {str(e)}", "optimization_id": optimization_id, }
- quantconnect_mcp/src/server.py:79-79 (registration)The call to register_optimization_tools(mcp) which defines and registers the abort_optimization tool among other optimization tools.register_optimization_tools(mcp)
- quantconnect_mcp/main.py:52-52 (registration)The call to register_optimization_tools(mcp) in the main entry point, which registers the abort_optimization tool.register_optimization_tools(mcp)