passlisted in Coinbase#38 by calls of 43 on this host
0.03 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-18 03:42 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.03 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 1 time across 121 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.
Of quartermaster.surewhynot.app's 43 listings, settlement assurance ranks tied 38th by calls with 5 others.
Requests carry the query parameters hash, payTo, amount and resource.
settlement assurance returns json; the example shows verdict and assurance_score.
In the trailing 30 days: one call, one payer.
settlement assurance was last called 25 days before the snapshot.
A call to settlement assurance costs 0.03 USDC on Base, as declared.
For settlement assurance the listing declares 2 accepts on Base and Solana, to 2 different wallets.
settlement assurance answers GET requests at quartermaster.surewhynot.app; it is listed in the Coinbase registry and TOLL files it under identity.
settlement assurance answered the sweep of 2026-10-28 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to settlement assurance within identity: ledger at worxai.tech and rugcheck at api.losbeto.xyz.
settlement assurance is priced above 78% of comparable listings in identity.
43 listed endpoints on one host pay to the same wallet.
The seller's tags on settlement assurance are x402, settlement, assurance and verification.
settlement assurance dropped out of the registry at the pull of 2026-09-18 and was listed again on 2026-09-18.
The price of settlement assurance is declared by 56 other listings in identity too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.03 USDC | exact | 0x525366…1019cb |
| Coinbase | solana: | USDC | 0.03 USDC | exact | FgcKNzsB…snzXfa |
the checks, as of 2026-10-28 08:28 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-28 08:28 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 08:14 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 13:32 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-23 08:17 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 06:34 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 10:52 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 10:28 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 08:03 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 10:06 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 20:17 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 06:16 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 08:00 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 06:08 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 10:47 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 08:09 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 06:55 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:54 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 07:25 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 08:54 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 08:09 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 09:02 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 08:10 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 10:40 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 05:34 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 14:47 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:42 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:01 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:19 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 06:06 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:50 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:26 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:37 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:59 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 05:01 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 12:13 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:57 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:58 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:53 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:48 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:45 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:03 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:40 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-18 03:42 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hash": "0x06be01596be1cb68d9b12a33946d2228a82eeb31016ab237825cec547017095f",
"payTo": "0xc2a3...4083",
"amount": "0.001",
"resource": "https://api.example.com/paid-endpoint"
}
},
"output": {
"type": "json",
"example": {
"verdict": "verified",
"assurance_score": 100
}
}
}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, "settlement assurance on quartermaster.surewhynot.app", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/quartermaster-surewhynot-app-v1-settlement-assurance-5e36d3/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-quartermaster-surewhynot-app-v1-settlement-assurance-5e36d3-2026-10-13T14-08Z,
author = {TOLL},
title = {settlement assurance on quartermaster.surewhynot.app},
howpublished = {\url{https://tollindex.com/e/quartermaster-surewhynot-app-v1-settlement-assurance-5e36d3/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.