passlisted in Coinbase#1 by calls of 7 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
- 1
- Last called
- 2026-09-14 23:06 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 28 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.
firewall, a POST endpoint on 402sentinel.com, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.
On Base, firewall asks 0.002 USDC per call.
Its declared input names no parameters.
firewall accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
firewall declares nothing about its output; validate flags that as advisory, not a verdict.
firewall answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Of 402sentinel.com's 7 listings, firewall ranks tied 1st by calls with 5 others.
It accounts for 15% of the calls counted across the host.
firewall drew 2 calls from one payer in the trailing 30 days.
The last call to firewall came 1 day before the snapshot, 2026-09-14.
Closest in price to firewall within market data: market risk at x402.ottoai.services and kimchi premium at api.printmoneylab.com.
firewall is priced above 10% of comparable listings in market data.
The wallet paid by firewall is the payee of 7 endpoints on one host.
277 other listings in market data declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x1A9Fa7…4D6dE5 |
| Coinbase | solana: | USDC | 0.002 USDC | exact | 4uLqY8Bn…V5B5jB |
the checks, as of 2026-09-15 04:52 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 |
|---|---|---|---|
| 2026-09-15 04:52 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:47 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:44 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:02 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:39 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 2026-09-14 23:06 UTC · method · live
The input and output block
{
"input": {
"body": {},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}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, "firewall on 402sentinel.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/402sentinel-com-api-firewall-5ce941/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-402sentinel-com-api-firewall-5ce941-2026-09-15T16-57Z,
author = {TOLL},
title = {firewall on 402sentinel.com},
howpublished = {\url{https://tollindex.com/e/402sentinel-com-api-firewall-5ce941/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.