passlisted in Coinbasecounted above 75% of Inference
0.01 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 19:48 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 2
How has the volume on this endpoint moved?
TOLL files generate under inference: a POST endpoint on qr-code-generator.underscoredone.com, listed in the Coinbase registry.
Per call, generate declares 0.01 USDC on Base.
generate takes a json body with the fields size, texts and error_correction.
For generate the listing declares 2 accepts on Base and Solana, to 2 different wallets.
generate returns json; the example shows count, results and api_version.
The daily sweep got a valid payment challenge from generate on 2026-09-15, as at every sweep since 2026-09-11.
No other listing shares its host.
generate drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
generate was last called 1 day before the snapshot.
Closest in price to generate within inference: chat completions at agent402.tools and chat completions at x402.aispace.bot.
Among comparable prices in inference, generate sits above 25% of them.
Within inference, 75% of endpoints with counters have fewer calls.
The wallet paid by generate is the payee of 28 endpoints across 28 hosts.
The seller's tags on generate are qr code, qr code generator, qr and generate qr.
912 other listings in inference declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xE97408…2C2F08 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | 8ugAWAXD…vzQT3b |
the checks, as of 2026-09-15 05:30 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 05:30 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:04 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:00 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:16 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:57 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 19:48 UTC · method · live
The input and output block
{
"input": {
"body": {
"size": 600,
"texts": [
"https://example.com",
"https://example.com/product/42",
"WiFi:T:WPA;S:GuestNetwork;P:welcome123;;",
"Phone: +1-800-555-0199"
],
"error_correction": "H"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 2,
"results": [
{
"text": "https://example.com",
"qr_base64": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAlgAAAJYCAYAAAC+ZpjcAA..."
},
{
"text": "Phone: +1-800-555-0199",
"qr_base64": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAlgAAAJYCAYAAAC+ZpjcAA..."
}
],
"api_version": "1.0.0"
}
}
}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, "generate on qr-code-generator.underscoredone.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/qr-code-generator-underscoredone-com-generate-7337a7/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-qr-code-generator-underscoredone-com-generate-7337a7-2026-09-15T16-57Z,
author = {TOLL},
title = {generate on qr-code-generator.underscoredone.com},
howpublished = {\url{https://tollindex.com/e/qr-code-generator-underscoredone-com-generate-7337a7/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.