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api.x-402.online x402 API: grades and paid tests

api.x-402.online has 72 x402 endpoints in our catalog. Right now: 50 proceed, 22 caution. 50 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on api.x-402.online

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
/v1/apify/preflightA Proceed100% 371 msYes
/v1/callbacksA Proceed100% 357 msYes
/v1/chain/abiA Proceed100% 536 msYes
/v1/chain/addressA Proceed100% 536 msYes
/v1/chain/allowanceA Proceed100% 604 msYes
/v1/chain/balanceA Proceed100% 548 msYes
/v1/chain/blockA Proceed100% 558 msYes
/v1/chain/ensA Proceed100% 531 msYes
/v1/chain/gasA Proceed100% 550 msYes
/v1/chain/tokenA Proceed100% 498 msYes
/v1/crypto/funding-rateA Proceed100% 346 msYes
/v1/crypto/marketA Proceed100% 353 msYes
/v1/crypto/newsA Proceed100% 354 msYes
/v1/domain/healthA Proceed100% 331 msYes
/v1/email/verifyA Proceed100% 332 msYes
/v1/eu/mica-checkA Proceed100% 329 msYes
/v1/extractA Proceed100% 318 msYes
/v1/fr/analyse-immo/partialA Proceed100% 312 msYes
/v1/fr/procedures-collectivesA Proceed100% 347 msYes
/v1/fx/ratesA Proceed100% 272 msYes
/v1/geo/forwardA Proceed100% 801 msYes
/v1/geo/reverseA Proceed100% 368 msYes
/v1/llmA Proceed100% 221 msYes
/v1/markets/predictionA Proceed100% 224 msYes
/v1/pdfA Proceed100% 217 msYes
/v1/perps/stock-gapsA Proceed100% 209 msYes
/v1/route/directionsA Proceed100% 212 msYes
/v1/screenshotA Proceed100% 206 msYes
/v1/searchA Proceed100% 217 msYes
/v1/search/newsA Proceed100% 197 msYes
/v1/search/sourcesA Proceed100% 205 msYes
/v1/sms/inboxA Proceed100% 207 msYes
/v1/social/threadA Proceed100% 309 msYes
/v1/stablecoinsA Proceed100% 207 msYes
/v1/token/price-historyA Proceed100% 207 msYes
/v1/token/verdictA Proceed100% 213 msYes
/v1/url/unwrapA Proceed100% 206 msYes
/v1/vin/decodeA Proceed100% 211 msYes
/v1/visionA Proceed100% 206 msYes
/v1/web/changedA Proceed100% 228 msYes
/v1/web/contactsA Proceed100% 226 msYes
/v1/web/formsA Proceed100% 217 msYes
/v1/web/headingsA Proceed100% 210 msYes
/v1/web/imagesA Proceed100% 220 msYes
/v1/web/jsonldA Proceed100% 215 msYes
/v1/web/navigationA Proceed100% 214 msYes
/v1/web/pricesA Proceed100% 212 msYes
/v1/web/tablesA Proceed100% 218 msYes
/v1/wiki/summaryA Proceed100% 213 msYes
/v1/x402/inspectA Proceed100% 220 msYes

About api.x-402.online

Is api.x-402.online safe to pay?

50 of api.x-402.online'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.

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 api.x-402.online 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 api.x-402.online? 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.