passlisted in Coinbase#1 by calls of 5 on this host
0.003 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
- 2026-09-14 20:03 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 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.
twin diff, a POST endpoint on agent.halowerk.com, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
twin diff is priced at 0.003 USDC on Base.
The request to twin diff is a json body with the fields target, observed, tolerances and default_tolerance_ratio.
twin diff declares nothing about its output; validate flags that as advisory, not a verdict.
twin diff answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
twin diff shares agent.halowerk.com with 4 other listed endpoints and is 1st by calls.
twin diff takes 33% of the calls counted across agent.halowerk.com.
The registry's counters give twin diff 2 calls and 2 unique payers over 30 days, every call from a different payer.
The last call to twin diff came 1 day before the snapshot, 2026-09-14.
Closest in price to twin diff within the "other" category: replicate get prediction at replicate.x402.paywithlocus.com and brokenkeyremapperlink at brokenkey-api-link-tau.vercel.app.
twin diff is priced above 51% of comparable listings in the "other" category.
The wallet paid by twin diff is the payee of 1,553 endpoints across 67 hosts.
The price of twin diff is declared by 88 other listings in the "other" category too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x2880Ed…1C4E5E |
the checks, as of 2026-09-15 06:24 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 06:24 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:54 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:47 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 08:04 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 12:01 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 2026-09-14 20:03 UTC · method · live
The input and output block
{
"input": {
"body": {
"target": {
"pump": {
"running": true,
"pressure_bar": 4
},
"site": {
"radius_km": 12
},
"firmware": "2.4.1"
},
"observed": {
"pump": {
"running": true,
"pressure_bar": 4.15
},
"site": {
"radius_km": 12.4
},
"firmware": "2.3.9"
},
"tolerances": [
{
"unit": "bar",
"field": "/pump/pressure_bar",
"tolerance_abs": 0.2
},
{
"unit": "km",
"field": "/site/radius_km",
"tolerance_ratio": 0.01
}
],
"default_tolerance_ratio": 0
},
"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, "twin diff on agent.halowerk.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent-halowerk-com-v1-twin-diff-bf0688/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-agent-halowerk-com-v1-twin-diff-bf0688-2026-09-15T16-57Z,
author = {TOLL},
title = {twin diff on agent.halowerk.com},
howpublished = {\url{https://tollindex.com/e/agent-halowerk-com-v1-twin-diff-bf0688/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.