passlisted in Coinbase#2 by calls of 6 on this host
0.05 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 14
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-13 05:47 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.05 USDC
- Networks
- 3
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 28 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.
x402-gateway-production.up.railway.app serves image quality, a POST endpoint that TOLL places in media, listed in the Coinbase registry.
A call to image quality costs 0.05 USDC on Base, as declared.
The request to image quality is a json body with the fields seed, width, height and prompt.
For image quality the listing declares 3 accepts on Base, EVM chain 4326 and Solana, to 2 different wallets.
image quality declares nothing about its output; validate flags that as advisory, not a verdict.
image quality answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
image quality is one of 6 listed endpoints on x402-gateway-production.up.railway.app, 2nd by calls among them.
image quality takes 14% of the calls counted across x402-gateway-production.up.railway.app.
The registry's counters give image quality 14 calls and 3 unique payers over 30 days, about 5 calls per payer.
image quality was last called 2 days before the snapshot.
Closest in price to image quality within media: tts at agent402.tools and images grok imagine at agents.withzero.xyz.
Among comparable prices in media, image quality sits above 72% of them.
Within media, 89% of endpoints with counters have fewer calls.
The wallet paid by image quality is the payee of 29 endpoints across 2 hosts.
For 1 of the options on image quality, TOLL has no verified decimals and shows the raw amount.
The price of image quality is declared by 27 other listings in media too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0x7dd5Be…3c2629 |
| Coinbase | eip155: | USDm | 50000000000000000 smallest units, decimals unknown | exact | 0x7dd5Be…3c2629 |
| Coinbase | solana: | USDC | 0.05 USDC | exact | Gzehfseq…VWQQWa |
the checks, as of 2026-09-15 03:51 UTC · method · pinnableendpoint answered HTTP 402
bazaar.info.output· advisory, does not affect the verdict · output metadata is present (advisory)
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 03:51 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 03:51 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 03:51 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:06 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 09:30 UTC | pass | 1 | 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 2026-09-13 05:47 UTC · method · live
The input and output block
{
"input": {
"body": {
"seed": 42,
"width": 1024,
"height": 1024,
"prompt": "a sunset over mountains"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "image quality on x402-gateway-production.up.railway.app", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/x402-gateway-production-up-railway-app-api-image-quality-05dcd5/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-gateway-production-up-railway-app-api-image-quality-05dcd5-2026-09-15T16-57Z,
author = {TOLL},
title = {image quality on x402-gateway-production.up.railway.app},
howpublished = {\url{https://tollindex.com/e/x402-gateway-production-up-railway-app-api-image-quality-05dcd5/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.