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stableenrich.dev x402 API: grades and paid tests

stableenrich.dev has 15 x402 endpoints in our catalog. Right now: 4 proceed, 11 caution. 4 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on stableenrich.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/exa/searchA Proceed100% 405 msYes
/api/firecrawl/searchA Proceed100% 404 msYes
/api/google-maps/nearby-search/partialA Proceed100% 404 msYes
/api/reddit/searchA Proceed100% 382 msYes
/api/companyenrich/properties-enrichC Caution100% 483 ms–
/api/exa/contentsC Caution100% 462 ms–
/api/fullenrich/company-searchC Caution100% 426 ms–
/api/fullenrich/people-searchC Caution100% 430 ms–
/api/google-maps/aerial-view/lookup-videoC Caution100% 419 ms–
/api/google-maps/nearby-search/fullC Caution100% 415 ms–
/api/google-maps/place-details/fullC Caution100% 416 ms–
/api/google-maps/place-details/partialC Caution100% 396 ms–
/api/google-maps/solar/building-insightsC Caution100% 374 ms–
/api/pdl/people-enrichC Caution100% 391 ms–
/api/whitepages/person-searchC Caution100% 380 ms–

About stableenrich.dev

Is stableenrich.dev safe to pay?

4 of stableenrich.dev'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 stableenrich.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 stableenrich.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.