passabsent from every registrycounted above 0% of Inference
0.005 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-03 05:16 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-03 10:39 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 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 92 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 feedback respond under inference: a POST endpoint on api.sandbox.brickken.com, listed in neither registry at the last pull.
feedback respond is priced at 0.005 USDC on Base Sepolia.
The request to feedback respond is a json body with the fields agentId, chainId, responseURI, clientAddress, executionMode, feedbackIndex and 1 other.
A response from feedback respond, as declared, includes txId, transactions and executionMode.
feedback respond answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-09-11.
feedback respond is the only listed endpoint on api.sandbox.brickken.com.
In the trailing 30 days: one call, one payer.
feedback respond was last called 59 days before the snapshot.
Closest in price to feedback respond within inference: prompt injection detect at agent.pocket.network and marine depth at api.geoprimitives.dev.
feedback respond is priced above 25% of comparable listings in inference.
The payee wallet is shared by 24 listings on one host.
feedback respond was missing from the Coinbase registry at the pull of 2026-10-03, confirmed at the pull of 2026-10-03; that is registry presence, not liveness.
The price of feedback respond is declared by 354 other listings in inference too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-10-03 05:16 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x6b0173…10849a |
the checks, as of 2026-10-03 04:42 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-03 04:42 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 13:54 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:02 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:19 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:39 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:30 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:13 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 05:53 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:02 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:25 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 19:04 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 04:26 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:15 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:24 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:25 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:23 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:20 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:19 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:34 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:04 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-03 10:39 UTC · method
The input and output block
{
"input": {
"body": {
"agentId": "example",
"chainId": "84532",
"responseURI": "example",
"clientAddress": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"executionMode": "client-signed",
"feedbackIndex": "example",
"signerAddress": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"txId": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"transactions": {
"to": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"data": "0xaaaaaaaa",
"value": "0x0"
},
"executionMode": "client-signed"
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "feedback respond on api.sandbox.brickken.com". https://tollindex.com/e/api-sandbox-brickken-com-x402-agent-feedback-respond-32a8c1. Accessed [access date].
BibTeX
@misc{toll-e-api-sandbox-brickken-com-x402-agent-feedback-respond-32a8c1-2026-11-01,
author = {TOLL},
title = {feedback respond on api.sandbox.brickken.com},
howpublished = {\url{https://tollindex.com/e/api-sandbox-brickken-com-x402-agent-feedback-respond-32a8c1}},
year = {2026},
month = {11},
note = {Frozen at its last observation, 2026-11-01 13:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.