passlisted in Coinbasecounted above 77% of Other
0.01 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-14 19:48 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 2
How has the volume on this endpoint moved?
http-status-checker.underscoredone.com serves check, a POST endpoint that TOLL places in the "other" category, listed in the Coinbase registry.
Per call, check declares 0.01 USDC on Base.
The listing describes the request as a json body with the field urls.
For check the listing declares 2 accepts on Base and Solana, to 2 different wallets.
check returns json; the example shows results and api_version.
The daily sweep got a valid payment challenge from check on 2026-09-15, as at every sweep since 2026-09-11.
No other listing shares its host.
check drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
check was last called 1 day before the snapshot.
Closest in price to check within the "other" category: merchants at www.x402scan.com and wallets transactions at api.zerion.io.
check is priced above 64% of comparable listings in the "other" category.
check out-counts 77% of the 2,777 endpoints in the "other" category that carry counters.
The wallet paid by check is the payee of 28 endpoints across 28 hosts.
The seller's tags on check are http status code, status code checker, is url 404 and check status code.
428 other listings in the "other" category declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xE97408…2C2F08 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | 8ugAWAXD…vzQT3b |
the checks, as of 2026-09-15 04:01 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:01 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:00 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:59 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:14 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:40 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 2026-09-14 19:48 UTC · method · live
The input and output block
{
"input": {
"body": {
"urls": [
"https://onescales.com",
"https://onescales.com/pages/contact"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"results": [
{
"url": "https://onescales.com",
"error": "",
"isRedirect": false,
"statusCode": 200,
"redirectURL": ""
},
{
"url": "https://onescales.com/pages/contact",
"error": "",
"isRedirect": false,
"statusCode": 200,
"redirectURL": ""
}
],
"api_version": "1.0.0"
}
}
}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, "check on http-status-checker.underscoredone.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/http-status-checker-underscoredone-com-check-13a9f3/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-http-status-checker-underscoredone-com-check-13a9f3-2026-09-15T16-57Z,
author = {TOLL},
title = {check on http-status-checker.underscoredone.com},
howpublished = {\url{https://tollindex.com/e/http-status-checker-underscoredone-com-check-13a9f3/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.