passlisted in Coinbase#1 by calls of 2 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-11 18:37 UTC
- First observed by TOLLderived
- 2026-09-11
- Pricederived
- 0.05 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 18 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.
check, a GET endpoint on cf-exclusion-check.cf-exclusion-check.workers.dev, appears in the Coinbase registry; TOLL's taxonomy puts it in identity.
A call to check costs 0.05 USDC on Base, as declared.
The request to check is the query parameters npi, uei, cage, name and state.
A response from check, as declared, includes basis, verdict, confidence, match_count and subject_count.
check answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Of cf-exclusion-check.cf-exclusion-check.workers.dev's 2 listings, check ranks 1st by calls.
It accounts for 75% of the calls counted across the host.
check drew 3 calls from one payer in the trailing 30 days.
The last call to check came 4 days before the snapshot, 2026-09-11.
Closest in price to check within identity: attest at agent402.tools and domain reputation at api.strale.io.
check is priced above 80% of comparable listings in identity.
Within identity, 69% of endpoints with counters have fewer calls.
The wallet paid by check is the payee of 14 endpoints across 8 hosts.
The seller's tags on check are healthcare, compliance, screening and exclusions.
Exactly this price appears on 78 other listings in identity.
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 | 0xCa28eb…04d816 |
the checks, as of 2026-09-15 06:36 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 06:36 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:05 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:57 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:14 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 23:29 UTC | pass | 0 | new-2026-09-11T23-29-05-284Z |
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 2026-09-11 18:37 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"npi": "string",
"uei": "string",
"cage": "string",
"name": "string",
"state": "string"
}
},
"output": {
"type": "json",
"example": {
"basis": "business_name",
"verdict": "excluded",
"confidence": "match",
"match_count": 2,
"subject_count": 1
}
}
}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 cf-exclusion-check.cf-exclusion-check.workers.dev", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/cf-exclusion-check-cf-exclusion-check-workers-dev-v1-check-d0fe9b/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-cf-exclusion-check-cf-exclusion-check-workers-dev-v1-check-d0fe9b-2026-09-15T16-57Z,
author = {TOLL},
title = {check on cf-exclusion-check.cf-exclusion-check.workers.dev},
howpublished = {\url{https://tollindex.com/e/cf-exclusion-check-cf-exclusion-check-workers-dev-v1-check-d0fe9b/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.