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.solenrich.com/entrypoints/attention-momentum/invoke

Score
100 of 100
Uptime, 7 days
100%
Median response
462 ms
Test payments
Not yet paid-tested
Payout-wallet incidents
0
Current price
0.02 USDC

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

Recent failed checks

Every check in the last 7 days passed.

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

Payments that actually settled into this endpoint's payout wallet over the last 30 days.

Settled volume

$46.64

Payments

4,860

Distinct buyers

7

Typical payment

$0.01

Largest payment

$0.25

Last 7 days

▲ 236%

vs the week before

Daily settled volume, last 30 days
$10.00$5.00$0.00
Sep 6: $0.34 (Volume)Sep 12: $5.35 (Volume)Sep 17: $0.98 (Volume)Sep 18: $0.01 (Volume)Sep 19: $0.08 (Volume)Sep 20: $0.36 (Volume)Sep 21: $1.65 (Volume)Sep 22: $3.45 (Volume)Sep 23: $2.88 (Volume)Sep 24: $1.87 (Volume)Sep 25: $3.87 (Volume)Sep 26: $5.08 (Volume)Sep 27: $4.55 (Volume)Sep 28: $6.08 (Volume)Sep 29: $5.40 (Volume)Sep 30: $4.69 (Volume)Oct 1: $0.03 (Volume)
Sep 2Sep 16Oct 1

Settled by BFK9TL…9b4F (48%), D6ZhtN…WePM (23%), Hc3sdE…Jy88 (17%) · first seen 2026-09-06.

This wallet receives payments for 47 monitored endpoints, so the totals cover all of them, not just this one.

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.solenrich.com/.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?

Show buyers and their agents that your endpoint is monitored. The badge updates on its own.

Lumière PayCheck grade A

[![Lumière PayCheck](https://lumierepaycheck.org/badge?url=https%3A%2F%2Fapi.solenrich.com%2Fentrypoints%2Fattention-momentum%2Finvoke)](https://lumierepaycheck.org/e?url=https%3A%2F%2Fapi.solenrich.com%2Fentrypoints%2Fattention-momentum%2Finvoke)
<a href="https://lumierepaycheck.org/e?url=https%3A%2F%2Fapi.solenrich.com%2Fentrypoints%2Fattention-momentum%2Finvoke"><img src="https://lumierepaycheck.org/badge?url=https%3A%2F%2Fapi.solenrich.com%2Fentrypoints%2Fattention-momentum%2Finvoke" alt="Lumière PayCheck grade" height="20"></a>