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Create transcription session
An MCP tool from the OpenAI API server, hosted on mcp.hjlabs.in.
Create transcription session Create an ephemeral API token for use in client-side applications with the Realtime API specifically for realtime transcriptions. Can be configured with the same session parameters as the… [POST /realtime/transcription_sessions]
Name on the gateway: openai_api__create_realtime_transcription_session · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
turn_detection | object | Configuration for turn detection. Can be set to null to turn off. Server VAD… |
input_audio_noise_reduction | object | Configuration for input audio noise reduction. This can be set to null to turn… |
input_audio_format | pcm16 | g711_ulaw | g711_alaw | The format of input audio. Options are pcm16, g711_ulaw, or g711_alaw. For… |
input_audio_transcription | object | Configuration for input audio transcription. The client can optionally set the… |
include | array | The set of items to include in the transcription. Current available items are… |
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__create_realtime_transcription_session",
"arguments": {}
}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 create transcription session tool with turn_detection set to ….