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SLNG Whisper Large v3 API

Whisper Large v3 with 99+ language support.

SLNG Whisper Large v3 API is one of 15 APIs that SLNG publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Whisper Large v3. The published artifact set on APIs.io includes an OpenAPI specification and an AsyncAPI specification.

This API exposes 1 operation across 1 path, and defines 5 schemas. It is described by OpenAPI 3.0.3, at version 1.0.0.

Requests are made against a single base URL, https://api.agents.slng.ai.

1 operations 1 paths 5 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0.0
Base URL
https://api.slng.ai
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

SLNG Whisper Large v3 API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API key) (bearerAuth). By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Whisper Large v3 1

Whisper Large v3 with 99+ language support.

POST
/v1/stt/slng/openai/whisper:large-v3
Whisper Large v3
sttWhisperLargeV3Receive 1 param body → 200400401413500503

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are WhisperTranscriptionRequest (3 properties), ProviderErrorResponse (3 properties), WhisperTranscriptionResponse (2 properties), WhisperErrorResponse (1 property). Each schema is shown below with its type and property counts.

ProviderErrorResponse
object
Provider error response. Contains error information from the upstream provider. Common errors include invalid speakers, unsupported languages, or malformed req…
3 properties 1 required
WhisperTranscriptionResponse
object
Whisper STT response format.
2 properties 1 required
WhisperErrorResponse
object
Whisper-specific error response.
1 property 1 required
WhisperTranscriptionRequest
object
Whisper transcription request. Provide either audio (multipart upload) or url (publicly accessible HTTPS URL).
3 properties
WhisperLanguageCode
string
ISO-639-1 language code. Auto-detected if not specified.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

slng-whisper-large-v3-api-openapi.yml Raw ↑

Other APIs SLNG publishes across the network.

SLNG Account API
SLNG Agents API
SLNG Calls API
SLNG Catalog API
SLNG Deepgram Aura 2 API
SLNG Deepgram Nova 3 API
SLNG Inworld Max 1.5 API
SLNG Orpheus English API
SLNG Pronunciation dictionaries API
SLNG Rime Arcana v2 API
SLNG Rime Arcana v3 API
SLNG Rime Coda API
Where this information came from

This is an independent, third-party profile of SLNG Whisper Large v3 API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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