legacy v1listed in Coinbase#14 by calls of 145 on this host
0.054 USDC
per call, as the listing declares it on eip155:
- Validation state
- legacy v1
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 44
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-15 02:59 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.054 USDC
- Networks
- 1
How has the volume on this endpoint moved?
header security check still speaks x402 v1, as the sweep of 2026-09-15 found; the registry indexes only v2.
At api.strale.io, header security check takes GET requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
On Base, header security check asks 0.054 USDC per call.
header security check takes the query parameter url.
It declares an output but gives no example.
Over 30 days: 44 calls, one payer.
header security check was last called 1 day before the snapshot.
api.strale.io lists 145 endpoints; header security check is 14th by calls.
93% of the 2,780 comparable listings in the "other" category ask less.
Closest in price to header security check within the "other" category: validate phone single at x402.orthogonal.com and domain overview at seo.openverbs.com.
The wallet paid by header security check is the payee of 161 endpoints on one host.
header security check out-counts 99% of the 2,777 endpoints in the "other" category that carry counters.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.054 USDC | exact | 0x66D7C2…ea83bC |
the checks, as of 2026-09-15 06:37 UTC · method · pinnableendpoint answered HTTP 402
x402_version· the body declares x402 version 2
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:37 UTC | legacy v1 | 1 | daily-2026-09-15 |
| 2026-09-14 06:05 UTC | legacy v1 | 1 | daily-2026-09-14 |
| 2026-09-13 05:57 UTC | legacy v1 | 1 | daily-2026-09-13 |
| 2026-09-12 08:15 UTC | legacy v1 | 1 | daily-2026-09-12 |
| 2026-09-11 12:41 UTC | legacy v1 | 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 2026-09-15 02:59 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": {
"type": "string",
"required": true
}
}
},
"output": {}
}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, "header security check on api.strale.io", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-strale-io-x402-header-security-check-d15ac3/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-strale-io-x402-header-security-check-d15ac3-2026-09-15T16-57Z,
author = {TOLL},
title = {header security check on api.strale.io},
howpublished = {\url{https://tollindex.com/e/api-strale-io-x402-header-security-check-d15ac3/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.