malformedlisted in Coinbase#4 by calls of 66 on this host
0.0025 USDC
per call, as the listing declares it on eip155:
- Validation state
- malformed
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-09 23:14 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.0025 USDC
- Networks
- 3
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 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.
The sweep of 2026-09-15 got a payment challenge that did not pass the required check has_bazaar_extension.
For util verify signature the failing check asks whether the body carries the Bazaar discovery extension.
flat-rate-llm.kikoribera03.workers.dev serves util verify signature, a GET endpoint that TOLL places in identity, listed in the Coinbase registry.
A call to util verify signature costs 0.0025 USDC on Base, as declared.
Its declared inputs are the query parameters message, expected and signature.
For util verify signature the listing declares 3 accepts on Base, Polygon and Arbitrum, all to one wallet.
util verify signature returns json; the example shows signer and matches.
One payer accounts for all 2 calls to util verify signature over 30 days.
Its last counted call came 6 days before the snapshot.
Of flat-rate-llm.kikoribera03.workers.dev's 66 listings, util verify signature ranks tied 4th by calls with 37 others.
util verify signature takes 2% of the calls counted across flat-rate-llm.kikoribera03.workers.dev.
Among comparable prices in identity, util verify signature sits above 15% of them.
Closest in price to util verify signature within identity: paid x402 facilitator health at api.oblique.markets and recherche at api.sirenic.eu.
The wallet paid by util verify signature is the payee of 66 endpoints on one host.
The seller's tags on util verify signature are verify signature, ecrecover, eip191 and personal_sign.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.0025 USDC | exact | 0xc210Ea…B7e9Ff |
| Coinbase | eip155: | USDC | 0.0025 USDC | exact | 0xc210Ea…B7e9Ff |
| Coinbase | eip155: | USDC | 0.0025 USDC | exact | 0xc210Ea…B7e9Ff |
the checks, as of 2026-09-15 06:41 UTC · method · pinnableendpoint answered HTTP 402
has_bazaar_extension· the body carries the Bazaar discovery extension
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:41 UTC | malformed | 1 | daily-2026-09-15 |
| 2026-09-14 06:09 UTC | malformed | 1 | daily-2026-09-14 |
| 2026-09-13 06:01 UTC | malformed | 1 | daily-2026-09-13 |
| 2026-09-12 08:18 UTC | malformed | 1 | daily-2026-09-12 |
| 2026-09-11 13:12 UTC | malformed | 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 2026-09-09 23:14 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"message": "hello",
"expected": "0x27295608671E37654daD42A3E366290897A9861b",
"signature": "0x6b6789de154ae28f9182d3879f509c1124d6ae9c3617312e7f38eed8944eabfe275e8112c19eb9026686e6826dca4b32daeb409d0836f3767ea50ea5ea2044291b"
}
},
"output": {
"type": "json",
"example": {
"signer": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"matches": true
}
}
}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, "util verify signature on flat-rate-llm.kikoribera03.workers.dev", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/flat-rate-llm-kikoribera03-workers-dev-v1-util-verify-signature-d7552d/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-flat-rate-llm-kikoribera03-workers-dev-v1-util-verify-signature-d7552d-2026-09-15T16-57Z,
author = {TOLL},
title = {util verify signature on flat-rate-llm.kikoribera03.workers.dev},
howpublished = {\url{https://tollindex.com/e/flat-rate-llm-kikoribera03-workers-dev-v1-util-verify-signature-d7552d/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.