x402 Transcription API
The service's listing describes it this way: Pay-per-use AI audio transcription API. Transcribe short MP3 and WAV audio files using Whisper Large V3 Turbo. No account or API key required. Pay with USDC on Base. 0.02 USDC per request. Maximum 120 seconds and 2 MB; MP3 and uncompressed PCM WAV only. Returns JSON: text, detected language, duration and timestamped segments. Charged only when a transcript is returned. Website
A service is a tool an AI agent pays to call. x402 Transcription API is listed on this page under Media / image / video, settling on Base, through x402. 30-day settled volume on this page is $0.02. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.
FacilitatorsCoinbase
Payee
- 0x2f4c…2581Base
Methodology · settled volume through 2026-10-25 · catalog Oct 25, 2026, 5:39 AM UTC
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $0.02 | $0.02 | $0.02 |
| Payments | 1 | 1 | 1 |
| Payers | 1 | 1 | 1 |
| Avg payment | $0.02 | $0.02 | $0.02 |
| Share of Media / image / video | 0.0% | 0.0% | 0.0% |
| Use-case rank | #8 | #16 | #16 |
Payers can be counted more than once when they paid through more than one facilitator.
Settled volume
$0.02
New
Payments
1
7d
Payers
1
7d
Avg payment
$0.02
volume / payments
Daily settled volume for x402 Transcription API
Data through Oct 25, 2026. Source: public settlement logs. Methodology
| Time | Daily settled volume for x402 Transcription API |
|---|---|
| 2026-10-24 | $0.02 |
| 2026-10-25 | $0.00 |
Payers
Daily buyers for x402 Transcription API
| Time | Daily buyers for x402 Transcription API |
|---|---|
| 2026-10-24 | 1 |
Buyer concentration
100.0%
Top payer's share of lifetime volume. Not the period selected above.
Repeat buyers
0.0%
Lifetime buyers with more than one payment, divided by all buyers.
Endpoints and prices
Price, network, and asset come from the x402 Bazaar catalog.
| Endpoint | Network | Asset | Price | Scheme |
|---|---|---|---|---|
| https://x402-transcribe-mainnet.hustlescan-media.workers.dev/api/transcribe Pay-per-use AI audio transcription API. Transcribe short MP3 and WAV audio files using Whisper Large V3 Turbo. No account or API key required. Pay with USDC on Base. 0.02 USDC per request. Maximum 120 seconds and 2 MB; MP3 and uncompressed PCM WAV only. Returns JSON: text, detect | base | USDC | $0.02 | exact |
Facilitators used
| Facilitator | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $0.02 | 1 | 100.0% |
Other services in Media / image / video
All in this use case- market.datapackvibe.com#1 · $161.66 30d
- x402engine.app#2 · $4.07 30d
- Treza#3 · $1.40 30d
- api.x-402.online#4 · $0.47 30d
- cc0.company#5 · $0.42 30d
Cite this
APA
Agent GDP. (2026). x402 Transcription API [Data set]. Retrieved October 25, 2026, from https://agentgdp.io/service/x402-transcribe-mainnet.hustlescan-media.workers.dev.
MLA
"x402 Transcription API." Agent GDP, 25 Oct. 2026, https://agentgdp.io/service/x402-transcribe-mainnet.hustlescan-media.workers.dev.
BibTeX
@misc{agentgdp_x402_transcription_api_2026,
author = {{Agent GDP}},
title = {x402 Transcription API},
year = {2026},
url = {https://agentgdp.io/service/x402-transcribe-mainnet.hustlescan-media.workers.dev},
note = {Retrieved October 25, 2026. Data through 2026-10-25. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}Plain text
x402 Transcription API: $0.02 settled volume (7d), 1 payments, 1 buyers. Agent GDP, data through 2026-10-25. https://agentgdp.io/service/x402-transcribe-mainnet.hustlescan-media.workers.dev Retrieved October 25, 2026.
Data from Agent GDP (https://agentgdp.io/service/x402-transcribe-mainnet.hustlescan-media.workers.dev), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Payers on a day can be counted more than once if they paid through more than one facilitator. Growth compares this period with the previous period of the same length. The page link uses the service's site when we have one, and the payee address otherwise.