passlisted in Coinbase#3 by calls of 5 on this host
0.02 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-10 22:08 UTC
- First observed by TOLLderived
- 2026-09-11
- Pricederived
- 0.02 USDC
- Networks
- 1
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 22 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.
TOLL files check under identity: a POST endpoint on livecheck.fly.dev, listed in the Coinbase registry.
The declared price is 0.02 USDC on Base.
The request to check is a json body with the fields target, condition and baseline_hash.
check returns json; the example shows id, fired, target, receipt, condition, price_usd and 2 others.
check answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
livecheck.fly.dev lists 5 endpoints; check is tied 3rd by calls with 2 others.
Of the calls counted across livecheck.fly.dev, check takes 5%.
The registry counted one call from one payer in the trailing 30 days.
check was last called 5 days before the snapshot.
Closest in price to check within identity: premium vessels at straits.live and ecom sellers at api.x402node.dev.
Among comparable prices in identity, check sits above 67% of them.
Its payee wallet receives for 5 listed endpoints on one host.
The price of check is declared by 115 other listings in identity too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x336932…3f91c5 |
the checks, as of 2026-09-15 06:58 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 06:58 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:24 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:15 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:57 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:42 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 2026-09-10 22:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"target": {
"url": "https://boards.greenhouse.io/example/jobs/1842",
"type": "url",
"render": "never",
"selector": null
},
"condition": {
"params": {},
"detector": "status_change"
},
"baseline_hash": null
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"id": "chk_01J8Z0K3N4P5Q6R7S8T9V0WCHK",
"fired": null,
"target": {
"url": "https://boards.greenhouse.io/example/jobs/1842",
"type": "url",
"render": "never",
"selector": null
},
"receipt": {
"hash": "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd",
"verify_url": "https://livecheck.fly.dev/v1/receipt/chk_01J8Z0K3N4P5Q6R7S8T9V0WCHK"
},
"condition": {
"params": {},
"detector": "status_change"
},
"price_usd": 0.02,
"confidence": 0.82,
"observation": {
"hash": "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc",
"title": "Staff Backend Engineer — Northwind Labs",
"status": "live",
"signals": [
"apply form present",
"no closure banner"
],
"summary": "live 2xx (200); apply form present, no closure banner",
"checked_at": "2026-09-10T18:00:00Z",
"http_class": "2xx",
"http_status": 200,
"canonical_url": "https://boards.greenhouse.io/example/jobs/1842"
}
}
}
}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 livecheck.fly.dev", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/livecheck-fly-dev-v1-check-ef051b/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-livecheck-fly-dev-v1-check-ef051b-2026-09-15T16-57Z,
author = {TOLL},
title = {check on livecheck.fly.dev},
howpublished = {\url{https://tollindex.com/e/livecheck-fly-dev-v1-check-ef051b/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.