passlisted in Coinbase#16 by calls of 91 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
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-09-04 08:43 UTC
- First observed by TOLLderived
- 2026-09-10
- 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 29 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.
With 91 endpoints listed on data.greeneris.io, books isbn is tied 16th by calls with 10 others.
Requests carry the query parameter isbn.
books isbn returns json; the example shows isbn, title, source, authors, isbn_10, isbn_13 and 2 others.
The registry's counters give books isbn 2 calls and 2 unique payers over 30 days, every call from a different payer.
books isbn was last called 12 days before the snapshot.
The declared price is 0.002 USDC on Base.
books isbn, a GET endpoint on data.greeneris.io, appears in the Coinbase registry; TOLL's taxonomy puts it in identity.
books isbn answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to books isbn within identity: ens at chain.cyberwarex.com and paid x402 facilitator health at api.oblique.markets.
books isbn is among the cheapest in identity; 9% of comparable listings ask less.
The wallet paid by books isbn is the payee of 94 endpoints across 2 hosts.
The seller's tags on books isbn are books, isbn, bibliographic and catalog.
Exactly this price appears on 79 other listings in identity.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x6ab8ef…822dff |
the checks, as of 2026-09-15 07:09 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 07:09 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:35 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:24 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 13:57 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:55 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 2026-09-04 08:43 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"isbn": "9780140328721"
}
},
"output": {
"type": "json",
"example": {
"isbn": "9780140328721",
"title": "Fantastic Mr. Fox",
"source": "Open Library (openlibrary.org, Internet Archive)",
"authors": [
"Roald Dahl"
],
"isbn_10": "0140328726",
"isbn_13": "9780140328721",
"subjects": [
"Animals",
"Hunger",
"Juvenile fiction",
"Foxes",
"Fiction"
],
"subtitle": null,
"cover_url": "https://covers.openlibrary.org/b/id/15152634-L.jpg",
"publishers": [
"Puffin"
],
"publish_date": "October 1, 1988",
"openlibrary_id": "OL7353617M",
"number_of_pages": 96,
"openlibrary_url": "http://openlibrary.org/books/OL7353617M/Fantastic_Mr._Fox"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "books isbn on data.greeneris.io", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/data-greeneris-io-v1-books-isbn-fed406/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-data-greeneris-io-v1-books-isbn-fed406-2026-09-15T21-20Z,
author = {TOLL},
title = {books isbn on data.greeneris.io},
howpublished = {\url{https://tollindex.com/e/data-greeneris-io-v1-books-isbn-fed406/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.