passlisted in Coinbase#17 by calls of 51 on this host
0.02 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 57% / 65% / 65%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-06 04:34 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 104 observations, 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.
Of x402.agentutility.ai's 51 listings, audio loudnorm ranks tied 17th by calls with 22 others.
The request to audio loudnorm is a json body with the fields audio_url and target_lufs.
A response from audio loudnorm, as declared, includes audio_url, target_lufs and duration_seconds.
audio loudnorm drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
audio loudnorm was last called 1 day before the snapshot.
On Base, audio loudnorm asks 0.02 USDC per call.
audio loudnorm accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
TOLL files audio loudnorm under media: a POST endpoint on x402.agentutility.ai, listed in the Coinbase registry.
audio loudnorm answered the sweep of 2026-10-07 with a valid 402, passing 17 of 26 sweeps since 2026-09-11.
Closest in price to audio loudnorm within media: tts elevenlabs at x402engine.app and web pdf at api.relaystation.ai.
audio loudnorm is priced above 65% of comparable listings in media.
68 listed endpoints on one host pay to the same wallet.
The seller's tags on audio loudnorm are mediakit, audio and loudnorm.
The price of audio loudnorm is declared by 66 other listings in media too.
the payment options, as of 2026-10-07 05:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x6c0752…bB5621 |
| Coinbase | solana: | USDC | 0.02 USDC | exact | FJqAJ4dX…PfUXLH |
the checks, as of 2026-10-07 03:55 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-07 03:55 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 05:31 UTC | fail | 1 | daily-2026-10-06 |
| 2026-10-05 05:13 UTC | fail | 1 | daily-2026-10-05 |
| 2026-10-04 08:24 UTC | fail | 1 | daily-2026-10-04 |
| 2026-10-03 03:50 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 12:59 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 06:16 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 05:35 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 17:55 UTC | fail | 1 | daily-2026-09-29 |
| 2026-09-28 03:49 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-27 10:43 UTC | pass | 0 | daily-2026-09-27 |
| 2026-09-26 22:56 UTC | pass | 0 | daily-2026-09-26 |
| 2026-09-25 19:31 UTC | fail | 1 | daily-2026-09-25 |
| 2026-09-23 05:15 UTC | fail | 1 | daily-2026-09-23 |
| 2026-09-22 05:24 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 05:47 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 18:27 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 03:49 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 08:40 UTC | fail | 1 | daily-2026-09-18 |
| 2026-09-17 03:49 UTC | fail | 1 | daily-2026-09-17 |
| 2026-09-16 03:49 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 03:49 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 03:49 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:49 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 04:28 UTC | fail | 1 | daily-2026-09-12 |
| 2026-09-11 09:27 UTC | pass | 0 | daily-2026-09-11 |
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 2026-09-08 03:18 UTC · method · live
The input and output block
{
"input": {
"body": {
"audio_url": "https://download.samplelib.com/mp3/sample-3s.mp3",
"target_lufs": -16
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"audio_url": "https://...mp3",
"target_lufs": -16,
"duration_seconds": 120
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-07 05:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "audio loudnorm on x402.agentutility.ai", snapshot of 2026-10-07 05:57 UTC. https://tollindex.com/e/x402-agentutility-ai-audio-loudnorm-025af9/at/2026-10-07T05-57Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-agentutility-ai-audio-loudnorm-025af9-2026-10-07T05-57Z,
author = {TOLL},
title = {audio loudnorm on x402.agentutility.ai},
howpublished = {\url{https://tollindex.com/e/x402-agentutility-ai-audio-loudnorm-025af9/at/2026-10-07T05-57Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.