passlisted in Coinbase#4 by calls of 4 on this host
0.02 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
- 2026-09-04 13:22 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 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 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.
TOLL files brief under market data: a GET endpoint on api.grid-hub.app, listed in the Coinbase registry.
A call to brief costs 0.02 USDC on Base, as declared.
Its declared inputs are the path parameter zone.
brief returns json; the example shows zone, context and summary.
The daily sweep got a valid payment challenge from brief on 2026-09-15, as at every sweep since 2026-09-11.
brief is one of 4 listed endpoints on api.grid-hub.app, 4th by calls among them.
brief takes 14% of the calls counted across api.grid-hub.app.
In the trailing 30 days: one call, one payer.
brief was last called 11 days before the snapshot.
Closest in price to brief within market data: analyze at svm402.com and xstock health at stockwaves.net.
Among comparable prices in market data, brief sits above 64% of them.
Its payee wallet receives for 4 listed endpoints on one host.
The seller's tags on brief are electricity, energy, prices and grid.
The price of brief is declared by 469 other listings in market data too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x7ca97a…b978DD |
the checks, as of 2026-09-15 06:02 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:02 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:33 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:28 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:45 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:35 UTC | pass | 0 | 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 2026-09-04 13:22 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"zone": "GB"
}
},
"output": {
"type": "json",
"example": {
"zone": "GB",
"context": {
"price": {
"unit": "GBP/MWh",
"value": 88.76,
"percentile": 82
}
},
"summary": "Price is high (82nd percentile); demand is normal."
}
}
}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, "brief on api.grid-hub.app", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-grid-hub-app-v1-brief-zone-a00a80/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-grid-hub-app-v1-brief-zone-a00a80-2026-09-15T16-57Z,
author = {TOLL},
title = {brief on api.grid-hub.app},
howpublished = {\url{https://tollindex.com/e/api-grid-hub-app-v1-brief-zone-a00a80/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.