passlisted in Coinbasecounted above 0% 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-24 08:44 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.
agent trust is a GET endpoint at q402.quackai.ai, listed in the Coinbase registry and filed by TOLL under inference.
agent trust is priced at 0.02 USDC on Base.
The request to agent trust is the path parameter address.
agent trust returns json; the example shows paidAt, address, erc8004, receipt, priceUsdc, riskFlags and 2 others.
agent trust answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
agent trust is the only listed endpoint on q402.quackai.ai.
In the trailing 30 days: one call, one payer.
agent trust was last called 22 days before the snapshot.
Closest in price to agent trust within inference: chat encrypted at x402-api.aubr.ai and chat completions at agent402.tools.
Among comparable prices in inference, agent trust sits above 64% of them.
No other listed endpoint pays to the same wallet.
The price of agent trust is declared by 102 other listings in inference 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 | 0x9bbbb9…d51d6b |
the checks, as of 2026-09-15 05:24 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 05:24 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:59 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:55 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:12 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:51 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 2026-08-24 08:44 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"address": "EVM wallet address (0x-prefixed, 40 hex characters)"
},
"description": "Query ERC-8004 identity, on-chain activity, reputation, and risk flags for an EVM agent address. The EVM address to inspect is passed as the URL path parameter :address (e.g. /api/x402/agent-trust/0xABC…)."
},
"output": {
"type": "json",
"example": {
"paidAt": "2026-08-19T05:00:00.000Z",
"address": "0x70997970C51812dc3A010C7d01b50e0d17dc79C8",
"erc8004": {
"source": "ERC-8004 IdentityRegistry — BSC (0x8004A169FB4a3325136EB29fA0ceB6D2e539a432) and Base queried",
"isRegistered": false,
"registrations": []
},
"receipt": "atx_a3b4c5d6e7f8a9b0c1d2e3f4",
"priceUsdc": 0.02,
"riskFlags": [
{
"flag": "no_8004_identity",
"evidence": "ERC-8004 IdentityRegistry queried on BSC (0x8004A169FB4a3325136EB29fA0ceB6D2e539a432) and Base — balanceOf returned 0",
"severity": "low"
}
],
"reputation": null,
"onChainActivity": {
"source": "Base mainnet eth_getTransactionCount (public RPC; scan window 900 blocks ≈ 30 min)",
"txCountBucket": "10-49",
"recentActivityDetected": true,
"recentActivityWindowBlocks": 900
}
}
}
}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, "agent trust on q402.quackai.ai", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/q402-quackai-ai-api-x402-agent-trust-address-6b39b1/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-q402-quackai-ai-api-x402-agent-trust-address-6b39b1-2026-09-15T16-57Z,
author = {TOLL},
title = {agent trust on q402.quackai.ai},
howpublished = {\url{https://tollindex.com/e/q402-quackai-ai-api-x402-agent-trust-address-6b39b1/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.