The OpenAI-compatible STT endpoint (POST /v1/audio/transcriptions, multipart:…
The OpenAI-compatible STT endpoint (POST /v1/audio/transcriptions, multipart: file + model [+ language + response_format]).
POST /v1/audio/transcriptions
| Address | https://api.hanzo.ai/v1/audio/transcriptions |
| Method | POST |
| Operation | post_audio_transcriptions |
| Auth | Authorization: Bearer $HANZO_API_KEY |
The OpenAI-compatible STT endpoint
(POST /v1/audio/transcriptions, multipart: file + model [+ language +
response_format]). It mirrors AudioSpeech exactly: authenticate the caller,
resolve model to its STT provider through the SAME model-route resolution
(so the in-cluster speech service — or any BYO node registered as an STT
provider — works transparently), transcribe, and return the OpenAI body.
This is the ONE way to transcribe: OpenAI-shaped, with no store coupling, so a
caller needs no chat to be heard.
Request
The document declares no body for POST /v1/audio/transcriptions. The handler is typed in cloud but its shape is not yet emitted, so the fields are not listed here — ask the MCP door's describe for post_audio_transcriptions, which answers from the running route.
Response
The document declares no response body for this operation. It answers 200 on success and the platform error shape on failure — see Errors.
Examples
hanzo audio transcriptionsimport { Configuration, AiApi } from 'hanzoai';
const api = new AiApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postAudioTranscriptions();from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import AiApi
client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = AiApi(client).post_audio_transcriptions()cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)
resp, _, err := client.AiAPI.PostAudioTranscriptions(context.Background()).Execute()
if err != nil {
return err
}use hanzo_cloud::apis::{configuration::Configuration, ai_api};
let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();
let result = ai_api::post_audio_transcriptions(&cfg, Default::default()).await?;import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.AiApi;
ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));
var result = new AiApi(client).postAudioTranscriptions();curl -X POST https://api.hanzo.ai/v1/audio/transcriptions \
-H "Authorization: Bearer $HANZO_API_KEY"The door reaches ai through the ai tool, which names its 294 operations with its own verbs — this one among them, under a name only the door declares. describe explains any of them:
curl -X POST https://api.hanzo.ai/v1/mcp \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "describe",
"arguments": {
"op": "list_models"
}
}
}'How is this guide?