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Runx Marketplace – Ausca Async AWS Transcribe
x402
Runx Marketplace – Ausca Async AWS Transcribe is a paid API for AI agents from api.runx.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Submits an audio or video file for asynchronous speech-to-text transcription via AWS Transcribe, purchased through the Runx marketplace at a metered per-call price.
Price / call$0.05
Success—
StatusUnknown
How this service works
Buy Ausca asynchronous AWS Transcribe through one measured Runx marketplace listing.
Output
Returns a job confirmation or transcript output from AWS Transcribe, delivered asynchronously. The agent receives a response indicating the transcription job was accepted or completed, with the resulting text extracted from the audio/video input.
Example use cases
Meeting recording to transcript
“I have a recording of today's team standup in mp3 format — can you send it through the Runx Ausca transcription service and get me a written transcript when it's ready?”
Podcast episode text extraction
“Take this podcast episode audio file and transcribe it asynchronously using Runx's AWS Transcribe service — I need the full text so I can turn it into a blog post.”
Customer call transcription pipeline
“We record all our support calls as wav files — can you submit this one to the Runx Ausca transcription endpoint and retrieve the transcript once the async job completes?”
Technical details
Endpoint
POSThttps://api.runx.ai/v1/skills/ausca/media-transcription/runWhen to prefer
Choose this endpoint when you need asynchronous, cost-metered speech-to-text transcription powered by AWS Transcribe, purchased through the Runx marketplace with per-call USDC billing via the x402 protocol. Prefer it over synchronous alternatives when processing longer audio/video files where a blocking call would be impractical. It is especially suitable for pipelines that can accept a job-submission model and poll for results.
Side effects
- Invalid or inaccessible media file URL — 400 or processing error
- Idempotency key reuse with conflicting inputs — may return cached result or error
- Payment failure via x402 protocol — 402 response blocking execution
- Unsupported audio/video format not accepted by AWS Transcribe
- Job timeout or async result not yet available — may need polling
- Rate limiting or quota exhaustion on the underlying AWS Transcribe service
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputs | object | |
| runner | string | |
| idempotency_key | string |
Tags
x402
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