passlisted in Coinbase#19 by calls of 115 on this host
0.001 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 06:08 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.001 USDC
- Networks
- 1
How has the volume on this endpoint moved?
Among the 115 endpoints on x402.agentindex.world, validate isin is tied 19th by calls with 86 others.
The request to validate isin is a json body with the field isin.
A response from validate isin, as declared, includes valid and country.
Over 30 days: 3 calls, 3 payers, every call from a different payer.
validate isin was last called 5 days before the snapshot.
The declared price is 0.001 USDC on Base.
validate isin, a POST endpoint on x402.agentindex.world, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
validate isin answered the sweep of 2026-10-19 with a valid 402, as at every sweep since 2026-10-03.
Closest in price to validate isin within the "other" category: useless fact at x402uselessfacts.vercel.app and life advice at x402lifeadvice.vercel.app.
validate isin is the cheapest of 3,827 comparable listings in the "other" category; none asks less.
validate isin out-counts 46% of the 3,825 endpoints in the "other" category that carry counters.
The wallet paid by validate isin is the payee of 116 endpoints on one host.
Seller tags: isin, securities, finance and checksum.
The price of validate isin is declared by 555 other listings in the "other" category too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xb3F32b…9BA69d |
the checks, as of 2026-10-19 12:38 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-19 12:38 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-16 10:20 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 12:20 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 10:12 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 15:31 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 12:36 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 11:11 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 19:20 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 12:59 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 14:54 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 14:06 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 14:35 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 12:43 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 15:10 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 11:40 UTC | pass | 0 | new-after-daily-2026-10-03 |
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 06:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"isin": "US0378331005"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"valid": true,
"country": "US"
}
}
}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, "validate isin on x402.agentindex.world", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/x402-agentindex-world-validate-isin-f40c30/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-agentindex-world-validate-isin-f40c30-2026-10-13T14-08Z,
author = {TOLL},
title = {validate isin on x402.agentindex.world},
howpublished = {\url{https://tollindex.com/e/x402-agentindex-world-validate-isin-f40c30/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.