Home / Servers / OpenAI API / list_agent_session_subagent_turn_items
List subagent turn items
An MCP tool from the OpenAI API server, hosted on mcp.hjlabs.in.
List subagent turn items Lists items belonging to one turn of this subagent. See subagent workflows. [GET /agents/sessions/{session_id}/subagents/{subagent_id}/turns/{turn_id}/items]
Name on the gateway: openai_api__list_agent_session_subagent_turn_items · read-only.
Parameters
| Name | Type | Description |
|---|---|---|
session_id required | string | The ID of the session. |
subagent_id required | string | The ID of the subagent in this session. |
turn_id required | string | The ID of a turn belonging to this subagent. |
limit | integer | The maximum number of resources to return, between 1 and 100. Defaults to 20. |
order | asc | desc | The order in which resources are returned. Defaults to desc. |
after | string | Return resources after this resource ID in the selected order. |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "openai_api__list_agent_session_subagent_turn_items",
"arguments": {
"session_id": "…",
"subagent_id": "…",
"turn_id": "…"
}
}Or connect the OpenAI API server directly, which lists 371 tools including this one:
claude mcp add --transport http hj-openai-api https://mcp.hjlabs.in/mcp/openai-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the list subagent turn items tool with session_id set to ….