passlisted in Coinbase#2 by calls of 5 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-19 15:03 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 1 time across 29 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.
state machine step is a POST endpoint at agent.halowerk.com, listed in the Coinbase registry and filed by TOLL under compute.
state machine step is priced at 0.002 USDC on Base.
Callers of state machine step supply a json body with the fields event, context, machine, current_state, elapsed_in_state_s and timeout_precedence.
state machine step declares nothing about its output; validate flags that as advisory, not a verdict.
state machine step answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
state machine step is one of 5 listed endpoints on agent.halowerk.com, tied 2nd by calls with 3 others among them.
state machine step takes 17% of the calls counted across agent.halowerk.com.
In the trailing 30 days: one call, one payer.
state machine step was last called 27 days before the snapshot.
Closest in price to state machine step within compute: aman geo ip at amanchain-relay.gitajhd.workers.dev and agents execute at agents.dexl.io.
state machine step is among the cheapest in compute; 10% of comparable listings ask less.
The wallet paid by state machine step is the payee of 1,553 endpoints across 67 hosts.
Exactly this price appears on 29 other listings in compute.
the payment options, as of 2026-09-15 21:20 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 06:20 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 06:20 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:50 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:43 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 08:00 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:55 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 2026-08-19 15:03 UTC · method · live
The input and output block
{
"input": {
"body": {
"event": {
"name": "quote_received",
"payload": {
"amount_eur": 420
}
},
"context": {
"attempts": 1
},
"machine": {
"states": [
{
"on": [
{
"event": "quote_received",
"guard": {
"op": "lte",
"field": "payload.amount_eur",
"value": 500
},
"target": "quote_accepted",
"actions": [
"book_slot"
]
},
{
"event": "quote_received",
"target": "needs_approval",
"actions": [
"request_approval"
]
},
{
"event": "cancel",
"target": "cancelled"
}
],
"name": "awaiting_quote",
"timeout_s": 3600,
"timeout_target": "expired",
"timeout_actions": [
"notify_requester"
]
},
{
"on": [
{
"event": "cancel",
"target": "cancelled"
}
],
"name": "quote_accepted"
},
{
"on": [
{
"event": "approved",
"target": "quote_accepted"
}
],
"name": "needs_approval"
},
{
"name": "cancelled",
"final": true
},
{
"name": "expired",
"final": true
}
],
"initial": "awaiting_quote"
},
"current_state": "awaiting_quote",
"elapsed_in_state_s": 120,
"timeout_precedence": "timeout"
},
"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 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "state machine step on agent.halowerk.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/agent-halowerk-com-v1-state-machine-step-b8e60f/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-agent-halowerk-com-v1-state-machine-step-b8e60f-2026-09-15T21-20Z,
author = {TOLL},
title = {state machine step on agent.halowerk.com},
howpublished = {\url{https://tollindex.com/e/agent-halowerk-com-v1-state-machine-step-b8e60f/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.