passlisted in Coinbase#2 by calls of 3 on this host
0.004 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
- 2026-09-06 08:07 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 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 33 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.
barcode, a POST endpoint on qr.openverbs.com, appears in the Coinbase registry; TOLL's taxonomy puts it in media.
On Base, barcode asks 0.004 USDC per call.
Requests carry a json body with the fields text, type, scale and format.
barcode declares nothing about its output; validate flags that as advisory, not a verdict.
barcode answered the sweep of 2026-09-16 with a valid 402, as at every sweep since 2026-09-11.
barcode shares qr.openverbs.com with 2 other listed endpoints and is tied 2nd by calls with 1 other.
barcode takes 30% of the calls counted across qr.openverbs.com.
One payer accounts for all 3 calls to barcode over 30 days.
The last call to barcode came 11 days before the snapshot, 2026-09-06.
Closest in price to barcode within media: read js at skim402.com and ocr at web.cyberwarex.com.
barcode is priced above 18% of comparable listings in media.
Within media, 56% of endpoints with counters have fewer calls.
The wallet paid by barcode is the payee of 370 endpoints across 89 hosts.
The seller's tags on barcode are generate barcode, barcode generator api, create code128 barcode and ean upc barcode.
the payment options, as of 2026-09-16 21:17 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-09-16 05:19 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 |
|---|---|---|---|
| 2026-09-16 05:19 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 05:36 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:09 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:05 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:21 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:04 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 2026-09-06 08:07 UTC · method · live
The input and output block
{
"input": {
"body": {
"text": "example",
"type": "code128",
"scale": 1,
"format": "svg"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-16 21:17 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "barcode on qr.openverbs.com", snapshot of 2026-09-16 21:17 UTC. https://tollindex.com/e/qr-openverbs-com-v1-barcode-7b0577/at/2026-09-16T21-17Z. Accessed [access date].
BibTeX
@misc{toll-e-qr-openverbs-com-v1-barcode-7b0577-2026-09-16T21-17Z,
author = {TOLL},
title = {barcode on qr.openverbs.com},
howpublished = {\url{https://tollindex.com/e/qr-openverbs-com-v1-barcode-7b0577/at/2026-09-16T21-17Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-16 21:17 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.