passlisted in Coinbasecounted above 84% of Inference
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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 05:38 UTC
- First observed by TOLLderived
- 2026-09-15
- Pricederived
- 0.02 USDC
- Networks
- 1
How has the volume on this endpoint moved?
chat is a POST endpoint at x402.aubr.ai, listed in the Coinbase registry and filed by TOLL under inference.
chat is priced at 0.02 USDC on Base.
Callers of chat supply a json body with the fields fast and message.
chat returns json; the example shows status and requestId.
The daily sweep got a valid payment challenge from chat on 2026-10-24, as at every sweep since 2026-09-15.
No other listing shares its host.
chat drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
chat was last called 5 days before the snapshot.
Closest in price to chat within inference: branches summary at api.onesource.io and chat completions at agent402.tools.
91% of the 8,876 comparable listings in inference ask less.
chat out-counts 84% of the 8,525 endpoints in inference that carry counters.
The wallet paid by chat is the payee of 6 endpoints across 2 hosts.
Exactly this price appears on 217 other listings in inference.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0x44dC2d…6b7c2C |
the checks, as of 2026-10-24 21:52 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-24 21:52 UTC | pass | 0 | daily-2026-10-24 |
| 2026-10-23 07:08 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 05:23 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 09:02 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 09:14 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 06:51 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:00 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:03 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 05:14 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 06:51 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:09 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 09:40 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:05 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 05:28 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 13:46 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 05:44 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 07:27 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 06:38 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 07:29 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 06:59 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 09:43 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 04:46 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 13:59 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:05 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:22 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:43 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:33 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:16 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 05:55 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:05 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:29 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 19:08 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 04:29 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:20 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:27 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:28 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 16:59 UTC | pass | 0 | new-2026-09-15T16-58-41-653Z |
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 2026-10-08 05:38 UTC · method · live
The input and output block
{
"input": {
"body": {
"fast": true,
"message": "What is rapamycin?"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"status": "queued",
"requestId": "req_abc123"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "chat on x402.aubr.ai", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/x402-aubr-ai-api-chat-36a286/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-aubr-ai-api-chat-36a286-2026-10-13T14-08Z,
author = {TOLL},
title = {chat on x402.aubr.ai},
howpublished = {\url{https://tollindex.com/e/x402-aubr-ai-api-chat-36a286/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.