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Payments on Base + Solana

Payments on Base + Solana

Home › Sellers › api.delx.ai

api.delx.ai x402 API: grades and paid tests

api.delx.ai has 149 x402 endpoints in our catalog. Right now: 147 proceed, 2 caution. 147 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on api.delx.ai

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/v1/x402/evm-token-balance-budgetB Proceed100% 371 msYes
/api/v1/x402/evm-transfer-recipient-checkB Proceed100% 377 msYes
/api/v1/x402/expected-log-growthB Proceed100% 380 msYes
/api/v1/x402/fraction-to-bpsB Proceed99% 388 msYes
/api/v1/x402/frame-ancestors-checkB Proceed100% 385 msYes
/api/v1/x402/hex-prefixB Proceed100% 394 msYes
/api/v1/x402/is-blankB Proceed98% 413 msYes
/api/v1/x402/is-primeB Proceed100% 402 msYes
/api/v1/x402/iso3166-country-lookupB Proceed100% 440 msYes
/api/v1/x402/json-boolean-coerceB Proceed99% 442 msYes
/api/v1/x402/json-uuid-fields-checkB Proceed98% 442 msYes
/api/v1/x402/ksuidB Proceed97% 432 msYes
/api/v1/x402/link-header-parseB Proceed100% 426 msYes
/api/v1/x402/logitB Proceed100% 441 msYes
/api/v1/x402/mime-from-extB Proceed100% 424 msYes
/api/v1/x402/multi-outcome-kellyB Proceed98% 404 msYes
/api/v1/x402/multi-outcome-normalizeB Proceed100% 410 msYes
/api/v1/x402/nanoidB Proceed100% 400 msYes
/api/v1/x402/nonce-hexB Proceed99% 408 msYes
/api/v1/x402/ob-mid-from-levelsB Proceed100% 390 msYes
/api/v1/x402/openapi-operation-indexB Proceed99% 381 msYes
/api/v1/x402/ordinalB Proceed98% 388 msYes
/api/v1/x402/overroundB Proceed99% 378 msYes
/api/v1/x402/path-extB Proceed100% 363 msYes
/api/v1/x402/phone-digitsB Proceed98% 368 msYes
/api/v1/x402/pluralize-liteB Proceed99% 367 msYes
/api/v1/x402/prompt-injection-scanB Proceed96% 390 msYes
/api/v1/x402/random-uuid-v4B Proceed100% 369 msYes
/api/v1/x402/reliability-curveB Proceed100% 362 msYes
/api/v1/x402/retention-policy-checkB Proceed99% 382 msYes
/api/v1/x402/set-intersectB Proceed100% 377 msYes
/api/v1/x402/signal-thresholdB Proceed100% 368 msYes
/api/v1/x402/slo-complianceB Proceed100% 364 msYes
/api/v1/x402/spf-record-flagsB Proceed100% 375 msYes
/api/v1/x402/text-reverseB Proceed100% 369 msYes
/api/v1/x402/text-sha256B Proceed100% 369 msYes
/api/v1/x402/title-caseB Proceed100% 380 msYes
/api/v1/x402/token-echo-1B Proceed100% 365 msYes
/api/v1/x402/transfer-encoding-checkB Proceed100% 364 msYes
/api/v1/x402/unix-nowB Proceed100% 361 msYes
/api/v1/x402/usdc-to-rawB Proceed100% 360 msYes
/api/v1/x402/verified-directoryB Proceed100% 360 msYes
/api/v1/x402/wei-ether-convertB Proceed100% 353 msYes
/api/v1/x402/x402-asset-matchB Proceed100% 356 msYes
/api/v1/x402/x402-delivery-content-type-checkB Proceed100% 368 msYes
/api/v1/x402/x402-settlement-network-checkB Proceed100% 363 msYes
/api/v1/x402/zip-keys-valuesB Proceed98% 360 msYes
/api/v1/x402/narrated-postC Caution97% 420 ms–
/api/v1/x402/speech-hdC Caution98% 387 ms–

About api.delx.ai

Is api.delx.ai safe to pay?

147 of api.delx.ai'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.delx.ai 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.delx.ai? 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.