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Payments on Base + Solana

Payments on Base + Solana

Home › Sellers › saylorinnovations.com

saylorinnovations.com x402 API: grades and paid tests

saylorinnovations.com has 1,677 x402 endpoints in our catalog. Right now: 1,145 proceed, 322 caution, 210 avoid. 1,354 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: B.

Every endpoint on saylorinnovations.com

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/retirement/rmdC Caution87% 185 ms–
/api/retirement/roth-conversionC Caution87% 181 ms–
/api/retirement/social-security-claimingC Caution87% 183 ms–
/api/retirement/withdrawal-strategiesC Caution87% 189 ms–
/api/safety/recall-checkC Caution87% 342 ms–
/api/savings/emergency-fundC Caution87% 189 ms–
/api/savings/goalC Caution87% 185 ms–
/api/science/crystal-structuresC Caution87% 173 ms–
/api/sdg/countryC Caution79% 5,926 msYes
/api/semver/bumpC Caution87% 189 ms–
/api/semver/compareC Caution87% 191 ms–
/api/semver/resolveC Caution86% 183 ms–
/api/semver/satisfiesC Caution87% 187 ms–
/api/semver/sortC Caution86% 182 ms–
/api/shipping/carbonC Caution86% 191 ms–
/api/shipping/etaC Caution87% 185 ms–
/api/shipping/freight-classC Caution87% 186 ms–
/api/shopping/discount-stackC Caution87% 197 ms–
/api/shopping/unit-priceC Caution86% 188 ms–
/api/sleep/cyclesC Caution85% 226 ms–
/api/sleep/debtC Caution86% 189 ms–
/api/solar/site-reportC Caution86% 344 ms–
/api/sports/eloC Caution86% 200 ms–
/api/sports/pythagoreanC Caution86% 186 ms–
/api/study/exam-plannerC Caution86% 197 ms–
/api/study/pomodoro-planC Caution86% 186 ms–
/api/study/reading-planC Caution86% 182 ms–
/api/study/spaced-repetitionC Caution86% 179 ms–
/api/trademark/similarityC Caution87% 191 ms–
/api/travel/expense-splitC Caution87% 189 ms–
/api/travel/jet-lagC Caution87% 185 ms–
/api/travel/packing-listC Caution86% 176 ms–
/api/travel/trip-budgetC Caution87% 181 ms–
/api/ustax/bracketsC Caution86% 191 ms–
/api/ustax/capital-gainsC Caution87% 186 ms–
/api/ustax/ficaC Caution86% 179 ms–
/api/ustax/incomeC Caution87% 179 ms–
/api/ustax/paycheckC Caution87% 184 ms–
/api/ustax/quarterlyC Caution87% 174 ms–
/api/ustax/self-employmentC Caution87% 180 ms–
/api/vehicles/reportC Caution85% 201 ms–
/api/video/nd-filterC Caution86% 177 ms–
/api/video/storage-plannerC Caution86% 179 ms–
/api/vuln/remediationC Caution85% 185 ms–
/api/weather/climate-normalsC Caution86% 183 ms–
/api/weather/climate-trendC Caution86% 181 ms–
/api/weather/date-oddsC Caution86% 181 ms–
/api/weather/degree-daysC Caution86% 178 ms–
/api/weather/heat-riskC Caution86% 213 ms–
/api/weather/historical-dayC Caution86% 177 ms–

About saylorinnovations.com

Is saylorinnovations.com safe to pay?

1,145 of saylorinnovations.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. 210 are rated Avoid, so check the exact endpoint before paying. 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 saylorinnovations.com 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 saylorinnovations.com? 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.