passlisted in Coinbase#1 by calls of 4 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
- 53
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-30 07:39 UTC
- First observed by TOLLderived
- 2026-09-24
- Pricederived
- 0.02 USDC
- Networks
- 2
How has the volume on this endpoint moved?
check is a POST endpoint at crosscheckapi.com, listed in the Coinbase registry and filed by TOLL under identity.
Per call, check declares 0.02 USDC on Base.
The listing describes the request as a json body with the field draft.
For check the listing declares 2 accepts on Base and Base Sepolia, all to one wallet.
check returns json; the example shows job_id, status, receipt, verdict, result_url and result_token.
check answered the sweep of 2026-09-30 with a valid 402, as at every sweep since 2026-09-24.
crosscheckapi.com lists 4 endpoints; check is 1st by calls.
Of the calls counted across crosscheckapi.com, check takes 80%.
Over 30 days: 53 calls, 3 payers, about 18 calls per payer.
check was last called 1 day before the snapshot.
Closest in price to check within identity: aml risk score at api.strale.io and rugcheck at api.losbeto.xyz.
It is cheaper than 30% of comparable listings in identity.
check out-counts 99% of the 1,562 endpoints in identity that carry counters.
The wallet paid by check is the payee of 4 endpoints on one host.
The seller's own tags are fact-check, hallucination, grounding and proofread.
101 other listings in identity declare exactly the same price.
the payment options, as of 2026-09-30 22:14 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x2Fe635…96A943 |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x2Fe635…96A943 |
the checks, as of 2026-09-30 09:08 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-30 09:08 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 21:13 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-24 06:27 UTC | pass | 0 | new-after-daily-2026-09-23 |
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 2026-09-30 07:39 UTC · method · live
The input and output block
{
"input": {
"body": {
"draft": "Hi Sam, flights are $640 and the hotel is $910, so the trip comes to $1,350 total. Approved to book?"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"job_id": "chk_5fb26b2ac4809fe65c54f8a687631c49",
"status": "done",
"receipt": {
"sig": "...",
"body": {
"seq": 1,
"kind": "check"
},
"hash": "..."
},
"verdict": {
"pass": false,
"issues": [
{
"problem": "The draft gives 1350 for 640 + 910, but it comes to 1,550.",
"category": "logic",
"location": "640 + 910",
"severity": "major",
"suggestion": "Correct the total to 1,550 and recheck any conclusion based on it."
}
],
"summary": "One arithmetic error changes the total the human would approve.",
"injection_suspected": false
},
"result_url": "https://crosscheckapi.com/v1/checks/chk_5fb26b2ac4809fe65c54f8a687631c49",
"result_token": "..."
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-30 22:14 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 crosscheckapi.com", snapshot of 2026-09-30 22:14 UTC. https://tollindex.com/e/crosscheckapi-com-v1-check-de576e/at/2026-09-30T22-14Z. Accessed [access date].
BibTeX
@misc{toll-e-crosscheckapi-com-v1-check-de576e-2026-09-30T22-14Z,
author = {TOLL},
title = {check on crosscheckapi.com},
howpublished = {\url{https://tollindex.com/e/crosscheckapi-com-v1-check-de576e/at/2026-09-30T22-14Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-30 22:14 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.