Home › MCP Server › API & CLI Integration › Webhook & Async Execution Jun 30, 2025 · Updated Jul 02, 2025 1 min read Webhook & Async Execution Webhook & Async Execution Problem: LLM-based tasks can be long-running. API should support async responses and callbacks. Planned Structure: Submit → get job_id Poll: GET /mcp/status/:job_id Or provide a callback_url and MCP notifies upon completion Share: