not yet sweptlisted in Coinbase#2 by calls of 4 on this host
0.002 USDC
per call, as the listing declares it on eip155:
- Validation state
- not yet swept
- Uptime, 7 / 30 / 90 days
- — / — / —
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-24 15:38 UTC
- First observed by TOLLderived
- 2026-11-01
- Pricederived
- 0.002 USDC
- Networks
- 5
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 1 observation, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
TOLL first observed it on 2026-11-01.
stt, a POST endpoint on voice.madebydevx.com, appears in the Coinbase registry; TOLL's taxonomy puts it in media.
On Base, stt asks 0.002 USDC per call.
Its declared inputs are a json body with the fields language and audio_url.
No validation sweep has reached stt yet.
The output example is a json object with result, status, payment and operation_id.
stt accepts payment on Base, Polygon, Arbitrum, Avalanche and 1 other, 6 options in all, all to one wallet.
stt shares voice.madebydevx.com with 3 other listed endpoints and is tied 2nd by calls with 2 others.
stt takes 12% of the calls counted across voice.madebydevx.com.
The registry's counters give stt 2 calls and 2 unique payers over 30 days, every call from a different payer.
The last call to stt came 8 days before the snapshot, 2026-10-24.
Closest in price to stt within media: tools markdown at x402.freeq.one and capture fullpage at screenshot-api-production-fe7e.up.railway.app.
stt is among the cheapest in media; 6% of comparable listings ask less.
The wallet paid by stt is the payee of 4 endpoints on one host.
For 2 of the options on stt, TOLL has no verified decimals and shows the raw amount.
The seller's own tags are speech-to-text, stt, transcription and whisper.
The price of stt is declared by 148 other listings in media too.
the payment options, as of 2026-11-01 05:59 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xe30c45…2d40DB |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xe30c45…2d40DB |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xe30c45…2d40DB |
| Coinbase | eip155: | USD₮0 | 2000 smallest units, decimals unknown | exact | 0xe30c45…2d40DB |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xe30c45…2d40DB |
| Coinbase | eip155: | USD₮0 | 2000 smallest units, decimals unknown | exact | 0xe30c45…2d40DB |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-24 15:38 UTC · method · live
The input and output block
{
"input": {
"body": {
"language": "en",
"audio_url": "https://voice.madebydevx.com/samples/hello.mp3"
},
"type": "http",
"method": "POST",
"bodyType": "json",
"discoverable": true
},
"output": {
"type": "json",
"example": {
"result": {
"vtt": "WEBVTT\n\n00:00.000 --> 00:04.200\nHello from DevX voice. This is a short speech to text demo.",
"task": "transcribe",
"text": "Hello from DevX voice. This is a short speech to text demo.",
"model": "whisper-large-v3-turbo",
"language": "en",
"segments": [
{
"end": 4.2,
"text": "Hello from DevX voice. This is a short speech to text demo.",
"start": 0
}
],
"word_count": 11,
"billed_minutes": 1,
"duration_seconds": 4.28
},
"status": "paid",
"payment": {
"status": "paid",
"network": "eip155:8453",
"tx_hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"amount_raw": "2000"
},
"operation_id": "6a1f0c7e-2b6d-4f7e-9d2a-0c5b8e1f4a33"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-11-01 05:59 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "stt on voice.madebydevx.com", snapshot of 2026-11-01 05:59 UTC. https://tollindex.com/e/voice-madebydevx-com-v1-stt-420013/at/2026-11-01T05-59Z. Accessed [access date].
BibTeX
@misc{toll-e-voice-madebydevx-com-v1-stt-420013-2026-11-01T05-59Z,
author = {TOLL},
title = {stt on voice.madebydevx.com},
howpublished = {\url{https://tollindex.com/e/voice-madebydevx-com-v1-stt-420013/at/2026-11-01T05-59Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-01 05:59 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.