passlisted in Coinbase#1 by calls of 10 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
- 2
- Last called
- 2026-09-15 06:11 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 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.
device auth is a POST endpoint at iot.halowerk.com, listed in the Coinbase registry and filed by TOLL under identity.
device auth is priced at 0.002 USDC on Base.
Callers of device auth supply a json body with the fields nonce, message, device_id and ephemeral_key.
device auth declares nothing about its output; validate flags that as advisory, not a verdict.
device auth answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
device auth is one of 10 listed endpoints on iot.halowerk.com, tied 1st by calls with 2 others among them.
device auth takes 15% of the calls counted across iot.halowerk.com.
The registry's counters give device auth 2 calls and 2 unique payers over 30 days, every call from a different payer.
device auth was last called on the day of the snapshot.
Closest in price to device auth within identity: ens at chain.cyberwarex.com and paid x402 facilitator health at api.oblique.markets.
device auth is among the cheapest in identity; 9% of comparable listings ask less.
The wallet paid by device auth is the payee of 1,553 endpoints across 67 hosts.
Exactly this price appears on 79 other listings in identity.
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 | 0x2880Ed…1C4E5E |
the checks, as of 2026-09-15 04:44 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 04:44 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:39 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:37 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:54 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:29 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 2026-09-15 06:11 UTC · method · live
The input and output block
{
"input": {
"body": {
"nonce": "20260831-0001",
"message": "boot:4.2.1",
"device_id": "sensor-berlin-17",
"ephemeral_key": "example-ephemeral-key-2026"
},
"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, "device auth on iot.halowerk.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/iot-halowerk-com-v1-device-auth-5119a8/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-iot-halowerk-com-v1-device-auth-5119a8-2026-09-15T16-57Z,
author = {TOLL},
title = {device auth on iot.halowerk.com},
howpublished = {\url{https://tollindex.com/e/iot-halowerk-com-v1-device-auth-5119a8/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.