Append Messages To Thread

Server URLloading...

POST

/threads/{thread_id}/append

Send

Path

Body

Append messages to existing thread (for MCP integration).

Supports two modes:

1. Direct messages: {"messages": [...]}
2. File-based: {"file_path": "...", "format": "auto"}

Optional controls:

• deduplicate (default: true)
• idempotency_key (string; used to derive stable external_ids)
• space_id (optional; guards appends to a specific Mem space)

Path Parameters

Response Body

curl -X POST "https://example.com/threads/string/append" \  -H "Content-Type: application/json" \  -d '{}'

{  "success": true,  "thread_id": "string",  "messages_added": 0,  "total_messages": 0}

{  "detail": [    {      "loc": [        "string"      ],      "msg": "string",      "type": "string",      "input": null,      "ctx": {}    }  ]}