Docs · Docs
Agent executors
Closure Workflow Graphs own the business process. Agent nodes declare work; executors do deep reasoning.
| Executor | Role |
|---|---|
| hosted | Closure invokeAgent + tools |
| ide | Pause for Cursor / MCP |
| external | Pause → POST webhook → LangGraph / Bedrock / Foundry worker → resume API |
| langgraph | Compiles orchestration → IR; in-process map or webhook worker |
| bedrock / foundry | Same IR + pause contract; muscle via webhook until native adapters land |
Dogfood: workflow Demo · LangGraph craft + examples/langgraph-executor (Groq works).
Tool packs and allowlists live on the product graph — see Tools (Knowledge).
Full contract: repository docs/AGENT-EXECUTORS.md.