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x402-api-production-bd43.up.railway.app has 16 x402 endpoints in our catalog. Right now: 3 proceed, 13 caution. 5 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.
Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.
| Endpoint | Grade | Verdict | Uptime (7 days) | Response time | Paid test passed |
|---|---|---|---|---|---|
| /price | A | Proceed | 100% | 464 ms | Yes |
| /price-history | A | Proceed | 99% | 448 ms | Yes |
| /sheet | A | Proceed | 100% | 436 ms | Yes |
| /ath | C | Caution | 100% | 453 ms | – |
| /domains | C | Caution | 70% | 450 ms | Yes |
| /dominance | C | Caution | 100% | 522 ms | – |
| /fear-greed | C | Caution | 100% | 435 ms | – |
| /fx | C | Caution | 99% | 456 ms | – |
| /gas | C | Caution | 100% | 628 ms | – |
| /news | C | Caution | 100% | 607 ms | – |
| /quote | C | Caution | 69% | 501 ms | Yes |
| /route | C | Caution | 100% | 443 ms | – |
| /session-check | C | Caution | 100% | 448 ms | – |
| /split | C | Caution | 100% | 433 ms | – |
| /weather | C | Caution | 100% | 571 ms | – |
| /yields | C | Caution | 100% | 605 ms | – |
3 of x402-api-production-bd43.up.railway.app's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.
Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.
Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.