validate derived
x402-qr-api.vercel.appCommunicationsderived
GET https://x402-qr-api.vercel.app/api/validate
passlisted in Coinbasecounted above 0% of Communications
0.002 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
- 2026-10-03 05:08 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.002 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 4 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.
validate first appeared in TOLL's pulls on 2026-10-03.
x402-qr-api.vercel.app serves validate, a GET endpoint that TOLL places in communications, listed in the Coinbase registry.
A call to validate costs 0.002 USDC on Base, as declared.
The listing declares an input block with no named parameters.
validate answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-10-03.
validate declares nothing about its output; validate flags that as advisory, not a verdict.
x402-qr-api.vercel.app lists no other endpoint.
validate drew a single call from a single payer in the trailing 30 days.
The last call to validate came 1 day before the snapshot, 2026-10-03.
validate sits nearest in price to base season (x402.ottoai.services) and email auth (netintel.dev) among listings in communications.
validate is among the cheapest in communications; 5% of comparable listings ask less.
Its payee wallet receives for this endpoint alone.
The price of validate is declared by 27 other listings in communications too.
the payment options, as of 2026-10-04 05:50 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x01cc8d…04888b |
the checks, as of 2026-10-03 05:21 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 |
|---|---|---|---|
| 2026-10-03 05:21 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-03 05:19 UTC | pass | 1 | new-after-daily-2026-10-03 |
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 2026-10-03 05:08 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-04 05:50 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "validate on x402-qr-api.vercel.app", snapshot of 2026-10-04 05:50 UTC. https://tollindex.com/e/x402-qr-api-vercel-app-api-validate-38c953/at/2026-10-04T05-50Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-qr-api-vercel-app-api-validate-38c953-2026-10-04T05-50Z,
author = {TOLL},
title = {validate on x402-qr-api.vercel.app},
howpublished = {\url{https://tollindex.com/e/x402-qr-api-vercel-app-api-validate-38c953/at/2026-10-04T05-50Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-04 05:50 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.