Payments on Base + Solana
soren.com has 24 x402 endpoints in our catalog. Right now: 15 proceed, 9 caution. 15 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 |
|---|---|---|---|---|---|
| /v1/chain/balance | A | Proceed | 100% | 616 ms | Yes |
| /v1/chain/block | A | Proceed | 100% | 496 ms | Yes |
| /v1/chain/code | A | Proceed | 100% | 465 ms | Yes |
| /v1/chain/erc20-balance | A | Proceed | 100% | 478 ms | Yes |
| /v1/chain/gas | A | Proceed | 100% | 456 ms | Yes |
| /v1/chain/nonce | A | Proceed | 100% | 450 ms | Yes |
| /v1/chain/receipt | A | Proceed | 100% | 459 ms | Yes |
| /v1/chain/supply | A | Proceed | 100% | 434 ms | Yes |
| /v1/chain/tx | A | Proceed | 99% | 444 ms | Yes |
| /v1/game | A | Proceed | 100% | 383 ms | Yes |
| /v1/oracle/onchain | A | Proceed | 99% | 579 ms | Yes |
| /v1/paid-ping | A | Proceed | 99% | 502 ms | Yes |
| /v1/roundtrip | A | Proceed | 100% | 424 ms | Yes |
| /v1/upcoming | A | Proceed | 100% | 638 ms | Yes |
| /v1/web/search | A | Proceed | 100% | 403 ms | Yes |
| /v1/ai/extract | C | Caution | 100% | 605 ms | – |
| /v1/ai/judge | C | Caution | 100% | 512 ms | – |
| /v1/ai/summarize | C | Caution | 100% | 486 ms | – |
| /v1/attestation | C | Caution | 99% | 607 ms | – |
| /v1/coord/session | C | Caution | 100% | 579 ms | – |
| /v1/free-games | C | Caution | 100% | 729 ms | – |
| /v1/wake | C | Caution | 100% | 586 ms | – |
| /v1/web/read | C | Caution | 100% | 515 ms | – |
| /v1/web/research | C | Caution | 99% | 409 ms | – |
15 of soren.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.