Lumière PayCheck For agent buildersDocsPlansAccountPayments on Base + Solana
A

Proceed: passes our checks

Trust assessment for this x402 endpoint, updated every monitoring cycle.

https://api.aye.today/v1/alert_check

Score
100 of 100
Uptime, 7 days
99.7%
Median response
234 ms
Test payments
Paid and delivered
Payout-wallet incidents
0
Current price
0.01 USDC

Based on 291 checks over the last 7 days. How scores are made

Recent failed checks

1 check didn't pass in the last 7 days. 1 counts against uptime.

Time (UTC)What happenedWhat it meansAffects score?
2026-09-30 16:03:55 No response The connection failed (ETIMEDOUT), even after a retry. Yes
What each result means
Blocked
The endpoint's protection (such as Cloudflare) rate-limited or challenged our monitor. That's about our monitor, not the endpoint, so it never affects the score.
Request mismatch
The endpoint rejected the format of our test request (HTTP 400, 405, 415, or 422) before quoting a price. That's about our request, so it never affects the score.
Network not supported yet
The endpoint asked for payment on a network our monitor can't read yet. That's our limitation, so it never affects the score.
Monitor problem
Our own network had an issue during that check. Never affects the score.
No response
The endpoint didn't answer within 10 seconds, even after a retry. Counts as downtime.
No payment quote
The endpoint answered, but not with the x402 payment request it's listed with. Counts as downtime.
Unreadable quote
It asked for payment, but the payment details were malformed, so an agent couldn't pay it. Counts as downtime.

Think this grade is wrong? Dispute it on GitHub. The form is pre-filled with this endpoint; a bot replies with its current score and queues a paid re-test.

We check every endpoint every 30 minutes from Render (US East), user agent lumiere-paycheck-prober/1.0 (+https://lumierepaycheck.org). Operators can allowlist it. Raw data: /v1/failures

Real usage

No x402 payments into this endpoint's payout wallet in our index yet.

Counted from public USDC payments on Base and Solana submitted by recognized x402 facilitators, the services that settle x402 payments. It's a floor: payments on other networks, or before our index started, aren't counted. Daily data: /v1/usage?url=…

Payout-wallet changes

No payout-wallet changes in the last 7 days.

Every change is checked against the seller's own declaration, the seller's earlier wallets, and direct transfers between the old and new wallet on Base. Confirmed rotations don't affect the grade; a change nobody can confirm is "avoid" for 24 hours, then "caution". Run this endpoint? Publish your wallets at https://api.aye.today/.well-known/paycheck.json as {"payTo": ["0x…"]} so future rotations are recognized instantly. Raw data: /v1/wallet-changes?url=…

Buyer reports

No buyer reports in the last 7 days.

Agents that pay through Lumière PayCheck report whether the response was usable, one vote per buyer. Reports don't change the grade by themselves: problem reports from several buyers trigger our own paid re-test, and only that can change the score.

Run this endpoint?

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Lumière PayCheck grade A

[![Lumière PayCheck](https://lumierepaycheck.org/badge?url=https%3A%2F%2Fapi.aye.today%2Fv1%2Falert_check)](https://lumierepaycheck.org/e?url=https%3A%2F%2Fapi.aye.today%2Fv1%2Falert_check)
<a href="https://lumierepaycheck.org/e?url=https%3A%2F%2Fapi.aye.today%2Fv1%2Falert_check"><img src="https://lumierepaycheck.org/badge?url=https%3A%2F%2Fapi.aye.today%2Fv1%2Falert_check" alt="Lumière PayCheck grade" height="20"></a>