passlisted in Coinbasecounted above 55% of Media
0.003 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
- 3
- Last called
- 2026-09-14 20:01 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 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 2 times across 28 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.
qr is a POST endpoint at qr-code.api.klymax402.com, listed in the Coinbase registry and filed by TOLL under media.
On Base, qr asks 0.003 USDC per call.
Its declared inputs are a json body with the fields data and size.
qr returns json; the example shows width, height, modules, data_uri, inputData, qr_base64 and 1 other.
On 2026-09-15 it returned a valid 402 challenge, as at every sweep since 2026-09-11.
qr is the only listed endpoint on qr-code.api.klymax402.com.
Over 30 days: 3 calls, 3 payers, every call from a different payer.
qr was last called 1 day before the snapshot.
Closest in price to qr within media: audio transcriptions at agents.dexl.io and proxy at gate402.app.
Among comparable prices in media, qr sits above 14% of them.
Across media, 481 endpoints carry counters and qr out-counts 55% of them.
88 listed endpoints across 85 hosts pay to the same wallet.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x6E8B64…064E2E |
the checks, as of 2026-09-15 06:08 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:08 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:39 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:33 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:50 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:42 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 2026-09-14 20:01 UTC · method · live
The input and output block
{
"input": {
"body": {
"data": "example",
"size": 1
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"width": 1,
"height": 1,
"modules": 1,
"data_uri": "example",
"inputData": "example",
"qr_base64": "example",
"inputLength": 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, "qr on qr-code.api.klymax402.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/qr-code-api-klymax402-com-api-qr-a88bca/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-qr-code-api-klymax402-com-api-qr-a88bca-2026-09-15T16-57Z,
author = {TOLL},
title = {qr on qr-code.api.klymax402.com},
howpublished = {\url{https://tollindex.com/e/qr-code-api-klymax402-com-api-qr-a88bca/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.