passlisted in Coinbase#1 by calls of 4 on this host
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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 05:39 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 1
How has the volume on this endpoint moved?
grade answers POST requests at readability.openverbs.com; it is listed in the Coinbase registry and TOLL files it under scraping.
grade is priced at 0.002 USDC on Base.
Its declared inputs are a json body with the field text.
grade declares nothing about its output; validate flags that as advisory, not a verdict.
grade answered the sweep of 2026-10-16 with a valid 402, as at every sweep since 2026-09-11.
grade shares readability.openverbs.com with 3 other listed endpoints and is 1st by calls.
grade takes 33% of the calls counted across readability.openverbs.com.
The registry's counters give grade 3 calls and 3 unique payers over 30 days, every call from a different payer.
The last call to grade came 5 days before the snapshot, 2026-10-08.
Closest in price to grade within scraping: extract at web.cyberwarex.com and web scrape at api.oassis.dev.
grade is among the cheapest in scraping; 7% of comparable listings ask less.
Across scraping, 898 endpoints carry counters and grade out-counts 52% of them.
The wallet paid by grade is the payee of 411 endpoints across 91 hosts.
The seller's own tags are grade level estimate, text difficulty grade, reading grade level and consensus readability grade.
72 other listings in scraping declare exactly the same price.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-16 08:37 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 |
|---|---|---|---|
| 2026-10-16 08:37 UTC | pass | 1 | daily-2026-10-16 |
| 2026-10-15 10:33 UTC | pass | 1 | daily-2026-10-15 |
| 2026-10-14 08:25 UTC | pass | 1 | daily-2026-10-14 |
| 2026-10-13 13:17 UTC | pass | 1 | daily-2026-10-13 |
| 2026-10-12 10:42 UTC | pass | 1 | daily-2026-10-12 |
| 2026-10-11 09:21 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 17:32 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 10:41 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 12:15 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 11:32 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 12:13 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 10:49 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 13:40 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 07:09 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 16:18 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 09:03 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 08:29 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 20:37 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-23 07:35 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 07:49 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 08:11 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-19 06:10 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-17 06:01 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 06:00 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 06:17 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:47 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:40 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:57 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:52 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 2026-10-08 05:39 UTC · method · live
The input and output block
{
"input": {
"body": {
"text": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "grade on readability.openverbs.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/readability-openverbs-com-v1-grade-b4cec6/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-readability-openverbs-com-v1-grade-b4cec6-2026-10-13T14-08Z,
author = {TOLL},
title = {grade on readability.openverbs.com},
howpublished = {\url{https://tollindex.com/e/readability-openverbs-com-v1-grade-b4cec6/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.