passlisted in Coinbase#73 by calls of 575 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
- 4
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-27 01:09 UTC
- First observed by TOLLderived
- 2026-11-01
- Pricederived
- 0.002 USDC
- Networks
- 4
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 2 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.
validate isbn first appeared in TOLL's pulls on 2026-11-01.
agent-data-tools.revmesh2074.workers.dev serves validate isbn, a GET endpoint that TOLL places in the "other" category, listed in the Coinbase registry.
validate isbn is priced at 0.002 USDC on Base.
The request to validate isbn is the query parameter isbn.
The daily sweep got a valid payment challenge from validate isbn on 2026-11-01.
The declared response carries isbn, type, valid and isbn13.
validate isbn accepts payment on Base, Polygon, Arbitrum and Solana, 4 options in all, to 2 different wallets.
validate isbn shares agent-data-tools.revmesh2074.workers.dev with 574 other listed endpoints and is tied 73rd by calls with 134 others.
validate isbn drew 4 calls from 2 unique payers in the trailing 30 days.
The last call to validate isbn came 6 days before the snapshot, 2026-10-27.
Closest in price to validate isbn within the "other" category: calendar business days at kaisha-api.hp-vladic.workers.dev and vat at toolvend.dev.
validate isbn is priced above 17% of comparable listings in the "other" category.
The wallet paid by validate isbn is the payee of 575 endpoints on one host.
Seller tags: isbn, books, validation and text.
The price of validate isbn is declared by 423 other listings in the "other" category too.
the payment options, as of 2026-11-01 13:19 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x2074C4…5277f5 |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x2074C4…5277f5 |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x2074C4…5277f5 |
| Coinbase | solana: | USDC | 0.002 USDC | exact | 82wfSCZh…7fa9Q6 |
the checks, as of 2026-11-01 12:58 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
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 2026-10-27 01:09 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"isbn": "0-306-40615-2"
}
},
"output": {
"type": "json",
"example": {
"isbn": "0306406152",
"type": "ISBN-10",
"valid": true,
"isbn13": "9780306406157"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-11-01 13:19 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "validate isbn on agent-data-tools.revmesh2074.workers.dev", snapshot of 2026-11-01 13:19 UTC. https://tollindex.com/e/agent-data-tools-revmesh2074-workers-dev-validate-isbn-55f17e/at/2026-11-01T13-19Z. Accessed [access date].
BibTeX
@misc{toll-e-agent-data-tools-revmesh2074-workers-dev-validate-isbn-55f17e-2026-11-01T13-19Z,
author = {TOLL},
title = {validate isbn on agent-data-tools.revmesh2074.workers.dev},
howpublished = {\url{https://tollindex.com/e/agent-data-tools-revmesh2074-workers-dev-validate-isbn-55f17e/at/2026-11-01T13-19Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-01 13:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.