ParseRail
api.thecompound.tech/v1
39 endpoints1 paused242/242 checks passingcredits from $20

Media & agents

Transcription

An audio recording → accurate text with speakers and paragraph timestamps. Meetings, calls, voice notes.

POST/v1/transcribepaused, 10 credits, charged only on success30 calls a minute per key

Paused since 2026-08-19

Calls return 503 inference_unavailable. You are not billed for them. The reason is on the rail below.

The example in the published schema

charged 0 credits
  1. auth (bearer key)
  2. per-key throttle
  3. validate body
  4. balance precheck
  5. run the capability
  6. charge credits ON SUCCESS ONLY
  7. JSON

503 paused since 2026-08-19 Audio transcription needs a multimodal provider we can run under a no-training agreement. Every other endpoint already does; this one is paused rather than served on terms that would contradict our privacy commitment.

The request body/v1/transcribe
{
  "audioUrl": "https://…/standup.mp3",
  "diarize": true
}
The responsepublished example
"error": { "code": "inference_unavailable" }
curl https://api.thecompound.tech/v1/transcribe \
  -H "Authorization: Bearer $COMPOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"audioUrl":"https://…/standup.mp3","diarize":true}'

Scored

This endpoint has no scored run in the latest eval suite. Every endpoint's score

The Media & agents guide has this endpoint with its example response. The reference has every parameter.

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