Lumière PayCheck Free API key

Payments on Base + Solana

Home › Sellers › stablefinance.dev

stablefinance.dev x402 API: grades and paid tests

stablefinance.dev has 15 x402 endpoints in our catalog. Right now: 15 caution. Best grade: C.

Every endpoint on stablefinance.dev

Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.

EndpointGradeVerdictUptime (7 days)Response timePaid test passed
/api/company/factsC Caution100% 470 ms–
/api/company/facts/tickersC Caution100% 443 ms–
/api/earningsC Caution100% 391 ms–
/api/financial-metricsC Caution100% 391 ms–
/api/financial-metrics/snapshotC Caution100% 402 ms–
/api/financialsC Caution100% 409 ms–
/api/financials/balance-sheets/segmentsC Caution100% 394 ms–
/api/financials/income-statements/segmentsC Caution100% 398 ms–
/api/financials/search/line-itemsC Caution100% 382 ms–
/api/financials/search/screenerC Caution100% 383 ms–
/api/insider-tradesC Caution100% 388 ms–
/api/newsC Caution100% 376 ms–
/api/pricesC Caution100% 402 ms–
/api/prices/snapshotC Caution100% 387 ms–
/api/prices/tickersC Caution100% 368 ms–

About stablefinance.dev

Is stablefinance.dev safe to pay?

stablefinance.dev's endpoints work in monitoring, but delivery isn't confirmed by a paid test yet, so they're rated Caution. Set a low spend limit, or have your agent call check_payment with the exact quote first.

How are these grades made?

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.

Can my agent check stablefinance.dev before paying?

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.

Do you run stablefinance.dev? Prove your endpoints work: get tested, check your setup, or add endpoints we're missing. Every seller's results are public, here and in the full catalog.