{ "opencollection": "1.0.0", "info": { "name": "Letta Admin Chat API", "version": "1.0.0" }, "request": { "auth": { "type": "bearer", "token": "{{bearerToken}}" } }, "items": [ { "info": { "name": "Chat", "type": "folder" }, "items": [ { "info": { "name": "Create Chat Completion", "type": "http" }, "http": { "method": "POST", "url": "https://api.letta.com/v1/chat/completions", "body": { "type": "json", "data": "{}" } }, "docs": "Create a chat completion using a Letta agent (OpenAI-compatible).\n\nThis endpoint provides full OpenAI API compatibility. The agent is selected based on:\n- The 'model' parameter in the request (should contain an agent ID in format 'agent-...')\n\nWhen streaming is enabled (stream=true), the response will be Server-Sent Events\nwith ChatCompletionChunk objects." } ] } ], "bundled": true }