Payments on Base + Solana
keyronne.com has 15 x402 endpoints in our catalog. Right now: 11 proceed, 4 caution. 11 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 |
|---|---|---|---|---|---|
| /api/color | A | Proceed | 100% | 478 ms | Yes |
| /api/dns | A | Proceed | 100% | 472 ms | Yes |
| /api/email-validate | A | Proceed | 100% | 471 ms | Yes |
| /api/geocode | A | Proceed | 100% | 464 ms | Yes |
| /api/hash | A | Proceed | 100% | 449 ms | Yes |
| /api/json-repair | A | Proceed | 100% | 432 ms | Yes |
| /api/phone | A | Proceed | 100% | 407 ms | Yes |
| /api/price | A | Proceed | 100% | 431 ms | Yes |
| /api/route | A | Proceed | 100% | 418 ms | Yes |
| /api/validate-json | A | Proceed | 100% | 416 ms | Yes |
| /api/weather | A | Proceed | 100% | 403 ms | Yes |
| /api/chain-block | C | Caution | 98% | 457 ms | – |
| /api/chain-gas | C | Caution | 100% | 464 ms | – |
| /api/chain-tx | C | Caution | 100% | 469 ms | – |
| /api/markdown | C | Caution | 100% | 441 ms | – |
11 of keyronne.com'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.