passlisted in Coinbasecounted above 0% of Other
0.012 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
- 2026-09-02 20:11 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.012 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 29 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.
At fact-checker.api.klymax402.com, check takes POST requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
On Base, check asks 0.012 USDC per call.
check takes a json body with the fields claim and max_sources.
check declares nothing about its output; validate flags that as advisory, not a verdict.
check answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
fact-checker.api.klymax402.com lists no other endpoint.
In the trailing 30 days: one call, one payer.
check was last called 13 days before the snapshot.
Closest in price to check within the "other" category: instagram profiles at api.socialfetch.dev and merchants at www.x402scan.com.
check is priced above 80% of comparable listings in the "other" category.
The wallet paid by check is the payee of 88 endpoints across 85 hosts.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.012 USDC | exact | 0x6E8B64…064E2E |
the checks, as of 2026-09-15 04:13 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 04:13 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:11 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:10 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:26 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 09:54 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 2026-09-02 20:11 UTC · method · live
The input and output block
{
"input": {
"body": {
"claim": "example",
"max_sources": 1
},
"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 21:20 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 fact-checker.api.klymax402.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/fact-checker-api-klymax402-com-api-check-253dfe/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-fact-checker-api-klymax402-com-api-check-253dfe-2026-09-15T21-20Z,
author = {TOLL},
title = {check on fact-checker.api.klymax402.com},
howpublished = {\url{https://tollindex.com/e/fact-checker-api-klymax402-com-api-check-253dfe/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.