passlisted in Coinbase#1 by calls of 2 on this host
0.004 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 05:40 UTC
- First observed by TOLLderived
- 2026-10-04
- Pricederived
- 0.004 USDC
- Networks
- 1
How has the volume on this endpoint moved?
kette.halowerk.com serves contract verification, a POST endpoint that TOLL places in identity, listed in the Coinbase registry.
Per call, contract verification declares 0.004 USDC on Base.
Callers of contract verification supply a json body with the fields chain and address.
contract verification declares nothing about its output; validate flags that as advisory, not a verdict.
contract verification answered the sweep of 2026-10-11 with a valid 402, as at every sweep since 2026-10-04.
contract verification is one of 2 listed endpoints on kette.halowerk.com, 1st by calls among them.
contract verification takes 75% of the calls counted across kette.halowerk.com.
The registry's counters give contract verification 3 calls and 3 unique payers over 30 days, every call from a different payer.
contract verification was last called 4 days before the snapshot.
Closest in price to contract verification within identity: meadow at agent.pocket.network and chain ens at api.onesource.io.
Among comparable prices in identity, contract verification sits above 18% of them.
Across identity, 2,297 endpoints carry counters and contract verification out-counts 60% of them.
1,805 listed endpoints across 79 hosts pay to the same wallet.
The price of contract verification is declared by 56 other listings in identity too.
the payment options, as of 2026-10-11 21:56 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0x2880Ed…1C4E5E |
the checks, as of 2026-10-11 09:31 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 |
|---|---|---|---|
| 2026-10-11 09:31 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 17:41 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 10:54 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 12:29 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 11:43 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 12:24 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 10:59 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 22:07 UTC | pass | 1 | new-after-daily-2026-10-04 |
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 2026-10-08 05:40 UTC · method · live
The input and output block
{
"input": {
"body": {
"chain": "base",
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-11 21:56 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "contract verification on kette.halowerk.com", snapshot of 2026-10-11 21:56 UTC. https://tollindex.com/e/kette-halowerk-com-contract-verification-ba47df/at/2026-10-11T21-56Z. Accessed [access date].
BibTeX
@misc{toll-e-kette-halowerk-com-contract-verification-ba47df-2026-10-11T21-56Z,
author = {TOLL},
title = {contract verification on kette.halowerk.com},
howpublished = {\url{https://tollindex.com/e/kette-halowerk-com-contract-verification-ba47df/at/2026-10-11T21-56Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-11 21:56 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.