sarvam-mcp

This is the model to convert text into spoken audio. The output is a wave file encoded as a base64 string. Headers api-subscription-key string Required Request This endpoint expects an object. text string Required >=1 character <=1500 characters target_language_code enum Required The language of the text is BCP-47 format Show 11 enum values speaker enum Optional The speaker voice to be used for the output audio. Default: Meera Model Compatibility (Speakers compatible with respective models): bulbul:v1: Female: Diya, Maya, Meera, Pavithra, Maitreyi, Misha Male: Amol, Arjun, Amartya, Arvind, Neel, Vian bulbul:v2: Female: Anushka, Manisha, Vidya, Arya Male: Abhilash, Karun, Hitesh Note: Speaker selection must match the chosen model version. Show 19 enum values pitch double Optional Controls the pitch of the audio. Lower values result in a deeper voice, while higher values make it sharper. The suitable range is between -0.75 and 0.75. Default is 0.0. pace double Optional >=0.3 <=3 Controls the speed of the audio. Lower values result in slower speech, while higher values make it faster. The suitable range is between 0.5 and 2.0. Default is 1.0. loudness double Optional >=0.1 <=3 Controls the loudness of the audio. Lower values result in quieter audio, while higher values make it louder. The suitable range is between 0.3 and 3.0. Default is 1.0. speech_sample_rate integer Optional Specifies the sample rate of the output audio. Supported values are 8000, 16000, 22050, 24000 Hz. If not provided, the default is 22050 Hz. enable_preprocessing boolean Optional Defaults to false Controls whether normalization of English words and numeric entities (e.g., numbers, dates) is performed. Set to true for better handling of mixed-language text. Default is false. model enum Optional Specifies the model to use for text-to-speech conversion. Default is bulbul:v1. Allowed values: bulbul:v1 bulbul:v2 Response Successful Response audios list of strings The output audio files in WAV format, encoded as base64 strings. Each string corresponds to one of the input texts. request_id string Optional Errors 400 Text to Speech Convert Request Bad Request Error 403 Text to Speech Convert Request Forbidden Error 422 Text to Speech Convert Request Unprocessable Entity Error 429 Text to Speech Convert Request Too Many Requests Error 500 Text to Speech Convert Request Internal Server Error curl -X POST https://api.sarvam.ai/text-to-speech \ -H "api-subscription-key: <apiSubscriptionKey>" \ -H "Content-Type: application/json" \ -d '{ "text": "text", "target_language_code": "bn-IN" }' { "audios": [ "audios" ], "request_id": "request_id" }