passlisted in Coinbase#30 by calls of 62 on this host
0.05 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
- 1
- Last called
- 2026-09-30 10:30 UTC
- First observed by TOLLderived
- 2026-09-25
- Pricederived
- 0.05 USDC
- Networks
- 2
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.
Among the 62 endpoints on api.x-402.online, brief is tied 30th by calls with 28 others.
The request to brief is a json body with the fields q, gl and max_items.
A response from brief, as declared, includes brief, query and sources.
One payer accounts for all 2 calls to brief over 30 days.
The most recent call was 3 days before the snapshot.
A call to brief costs 0.05 USDC on Base, as declared.
1% of the host's counted calls go to it.
For brief the listing declares 2 accepts on Base and Solana, to 2 different wallets.
TOLL files brief under search: a POST endpoint on api.x-402.online, listed in the Coinbase registry.
brief answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-09-25.
Closest in price to brief within search: trend at google-trends.use.x402atlas.com and serp at api.kadec0.xyz.
Among comparable prices in search, brief sits above 88% of them.
The payee wallet is shared by 96 listings on one host.
The price of brief is declared by 89 other listings in search too.
the payment options, as of 2026-10-03 11:37 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0x2c871C…27735F |
| Coinbase | solana: | USDC | 0.05 USDC | exact | 3tvSUk2R…x3bVgs |
the checks, as of 2026-10-03 07:51 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-03 07:51 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:58 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:39 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 09:07 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 21:12 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-25 19:27 UTC | pass | 0 | new-after-daily-2026-09-24 |
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 2026-09-30 10:30 UTC · method · live
The input and output block
{
"input": {
"body": {
"q": "ethereum etf approval",
"gl": "us",
"max_items": 10
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"brief": {
"summary": "…",
"key_points": [
"… [2]"
],
"open_questions": [
"…"
]
},
"query": "ethereum etf approval",
"sources": [
{
"date": "2 hours ago",
"link": "https://…",
"title": "…",
"source": "Reuters"
}
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-03 11:37 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.x-402.online", snapshot of 2026-10-03 11:37 UTC. https://tollindex.com/e/api-x-402-online-v1-brief-dc7ba6/at/2026-10-03T11-37Z. Accessed [access date].
BibTeX
@misc{toll-e-api-x-402-online-v1-brief-dc7ba6-2026-10-03T11-37Z,
author = {TOLL},
title = {brief on api.x-402.online},
howpublished = {\url{https://tollindex.com/e/api-x-402-online-v1-brief-dc7ba6/at/2026-10-03T11-37Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-03 11:37 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.