passlisted in Coinbase#62 by calls of 118 on this host
0.003 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 58% / 63%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-22 02:39 UTC
- First observed by TOLLderived
- 2026-09-22
- Pricederived
- 0.003 USDC
- Networks
- 4
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 69 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.
Of phion.systems's 118 listings, trust payment optimizer ranks tied 62nd by calls with 56 others.
trust payment optimizer declares an input block that names no parameters.
The declared response carries receipt and assessment.
trust payment optimizer drew a single call from a single payer in the trailing 30 days.
The last call to trust payment optimizer came 21 days before the snapshot, 2026-09-22.
Each call is priced at 0.003 USDC, payable on Base.
trust payment optimizer accepts payment on Base, Polygon, Arbitrum and Solana, 4 options in all, to 2 different wallets.
TOLL files trust payment optimizer under inference: a POST endpoint on phion.systems, listed in the Coinbase registry.
trust payment optimizer answered the sweep of 2026-10-27 with a valid 402, passing 17 of 27 sweeps since 2026-09-22.
Closest in price to trust payment optimizer within inference: chat completions at api.surplusintelligence.ai and llm llama at x402-gateway-production.up.railway.app.
trust payment optimizer is among the cheapest in inference; 6% of comparable listings ask less.
The wallet paid by trust payment optimizer is the payee of 124 endpoints on one host.
The seller's own tags are ai-agents, trust, risk and evidence.
The price of trust payment optimizer is declared by 146 other listings in inference too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x7BEcA6…c071e2 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x7BEcA6…c071e2 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0x7BEcA6…c071e2 |
| Coinbase | solana: | USDC | 0.003 USDC | exact | 2Yt1wWXY…51yLCp |
the checks, as of 2026-10-27 10:32 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-27 10:32 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 16:52 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-23 10:56 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-21 20:13 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-19 10:41 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 18:48 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-16 08:33 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 10:29 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 08:20 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 13:13 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 10:37 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 09:15 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 17:27 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 10:35 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 12:09 UTC | malformed | 2 | daily-2026-10-08 |
| 2026-10-07 11:26 UTC | malformed | 2 | daily-2026-10-07 |
| 2026-10-06 12:08 UTC | malformed | 2 | daily-2026-10-06 |
| 2026-10-05 10:44 UTC | malformed | 2 | daily-2026-10-05 |
| 2026-10-04 13:36 UTC | malformed | 2 | daily-2026-10-04 |
| 2026-10-03 07:06 UTC | malformed | 2 | daily-2026-10-03 |
| 2026-10-02 16:15 UTC | malformed | 2 | daily-2026-10-02 |
| 2026-10-01 09:01 UTC | malformed | 2 | daily-2026-10-01 |
| 2026-09-30 08:26 UTC | malformed | 2 | daily-2026-09-30 |
| 2026-09-29 20:35 UTC | malformed | 2 | daily-2026-09-29 |
| 2026-09-23 07:33 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:46 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-22 05:21 UTC | pass | 0 | new-after-daily-2026-09-21 |
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 2026-09-22 02:39 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "POST",
"bodyType": "json",
"discoverable": true
},
"output": {
"type": "json",
"example": {
"receipt": {
"signature": "base64url"
},
"assessment": {
"risk_band": "review",
"confidence": 0.5
}
}
}
}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, "trust payment optimizer on phion.systems", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/phion-systems-v1-paid-trust-payment-optimizer-b26500/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-phion-systems-v1-paid-trust-payment-optimizer-b26500-2026-10-13T14-08Z,
author = {TOLL},
title = {trust payment optimizer on phion.systems},
howpublished = {\url{https://tollindex.com/e/phion-systems-v1-paid-trust-payment-optimizer-b26500/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.