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Create voice
An MCP tool from the OpenAI API server, hosted on mcp.hjlabs.in.
Create voice Creates a voice from a text prompt or from a consent recording and an audio sample. For prompt-based creation, send type: "prompt" with a name and prompt as JSON or multipart form data. For creation… [POST /audio/voices]
Name on the gateway: openai_api__create_voice · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
type required | prompt | Set to prompt to create a voice from a text description. |
name required | string | The name of the new voice. |
prompt required | string | A description of the desired voice. Must not contain only whitespace. |
script_hint | string | Optional text for the voice to speak during creation. If omitted, a script is… |
model | string | The voice creation model to use. Defaults to auto. |
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_voice",
"arguments": {
"type": "…",
"name": "…",
"prompt": "…"
}
}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 voice tool with type set to ….