passlisted in Coinbasecounted above 84% of Market data
0.02 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
- 8
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-11 04:03 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 USDC
- Networks
- 1
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.
TOLL files notarize under market data: a POST endpoint on api.fairseal.io, listed in the Coinbase registry.
notarize is priced at 0.02 USDC on Base.
Its declared input names no parameters.
notarize accepts payment on Base, 2 options in all, all to one wallet.
notarize declares nothing about its output; validate flags that as advisory, not a verdict.
notarize answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
notarize is the only listed endpoint on api.fairseal.io.
One payer accounts for all 8 calls to notarize over 30 days.
The last call to notarize came 5 days before the snapshot, 2026-09-11.
Closest in price to notarize within market data: q verdict resource at www.ax1.vc and activities smarttraders smartmoney at x402.sniperx.fun.
notarize is priced above 64% of comparable listings in market data.
Across market data, 5,172 endpoints carry counters and notarize out-counts 84% of them.
The payee wallet is shared by 5 listings across 2 hosts.
notarize declares exact and batch-settlement as payment schemes.
469 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 | 0.02 USDC | exact | 0xBd5eB5…06ce28 |
| Coinbase | eip155: | USDC | 0.02 USDC | batch-settlement | 0xBd5eB5…06ce28 |
the checks, as of 2026-09-15 03:51 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 03:51 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 03:50 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 03:50 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:05 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 09:29 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 2026-09-11 04:03 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "POST",
"queryParams": {}
},
"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, "notarize on api.fairseal.io", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-fairseal-io-v1-notarize-050f46/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-fairseal-io-v1-notarize-050f46-2026-09-15T16-57Z,
author = {TOLL},
title = {notarize on api.fairseal.io},
howpublished = {\url{https://tollindex.com/e/api-fairseal-io-v1-notarize-050f46/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.