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agent402.tools x402 API: grades and paid tests

agent402.tools has 627 x402 endpoints in our catalog. Right now: 570 proceed, 56 caution, 1 avoid. 570 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on agent402.tools

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/filing-reportC Caution100% 323 ms–
/v1/fundC Caution100% 319 ms–
/v1/fund/maxC Caution100% 326 ms–
/v1/images/generationsC Caution100% 374 ms–
/v1/insider-reportC Caution100% 322 ms–
/v1/linkedin-articleC Caution100% 320 ms–
/v1/premium/chat/completionsC Caution100% 360 ms–
/v1/premium/geminiC Caution99% 368 ms–
/v1/premium/messagesC Caution97% 369 ms–
/v1/premium/responsesC Caution99% 370 ms–
/v1/pro/audio/transcriptionsC Caution100% 379 ms–
/v1/pro/chat/completionsC Caution100% 335 ms–
/v1/pro/geminiC Caution100% 338 ms–
/v1/pro/messagesC Caution100% 343 ms–
/v1/pro/responsesC Caution100% 344 ms–
/v1/recall-reportC Caution100% 345 ms–
/v1/researchC Caution100% 326 ms–
/v1/research/market-briefC Caution99% 328 ms–
/v1/research/maxC Caution100% 324 ms–
/v1/research/proC Caution100% 333 ms–
/v1/ticker-packC Caution99% 340 ms–
/v1/token-briefC Caution99% 326 ms–
/v1/token-riskC Caution99% 326 ms–
/v1/token-risk/proC Caution100% 323 ms–
/v1/videos/generationsC Caution100% 335 ms–
/api/decide/executeD Caution80% 312 ms–
/api/mcp-package-checkF Avoid99% 326 ms–

About agent402.tools

Is agent402.tools safe to pay?

570 of agent402.tools'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. 1 is 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 agent402.tools 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 agent402.tools? 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.