passlisted in Coinbase#1 by calls of 2 on this host
0.01 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
- 7
- Unique payers, trailing 30 days
- 4
- Last called
- 2026-09-14 19:54 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 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.
smart agents flare, a POST endpoint on x402.blackswan.wtf, appears in the Coinbase registry; TOLL's taxonomy puts it in inference.
On Base, smart agents flare asks 0.01 USDC per call.
Its declared input names no parameters.
A response from smart agents flare, as declared, includes status, signals, severity, assessment and checked_at.
smart agents flare answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
smart agents flare shares x402.blackswan.wtf with 1 other listed endpoint and is 1st by calls.
smart agents flare takes 64% of the calls counted across x402.blackswan.wtf.
The registry's counters give smart agents flare 7 calls and 4 unique payers over 30 days.
The last call to smart agents flare came 1 day before the snapshot, 2026-09-14.
Closest in price to smart agents flare within inference: chat completions at agent402.tools and chat completions at x402.aispace.bot.
smart agents flare is priced above 25% of comparable listings in inference.
Within inference, 91% of endpoints with counters have fewer calls.
The wallet paid by smart agents flare is the payee of 2 endpoints on one host.
912 other listings in inference declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x154b10…8119b1 |
the checks, as of 2026-09-15 04:45 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 04:45 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:41 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:39 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:55 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:31 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 2026-09-14 19:54 UTC · method · live
The input and output block
{
"input": {
"body": {},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"status": "clear",
"signals": [],
"severity": "none",
"assessment": "No significant precursor signals detected across monitored data sources",
"checked_at": "2025-01-11T12:00:00Z"
}
}
}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, "smart agents flare on x402.blackswan.wtf", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/x402-blackswan-wtf-smart-agents-flare-538859/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-blackswan-wtf-smart-agents-flare-538859-2026-09-15T16-57Z,
author = {TOLL},
title = {smart agents flare on x402.blackswan.wtf},
howpublished = {\url{https://tollindex.com/e/x402-blackswan-wtf-smart-agents-flare-538859/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.