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market.datapackvibe.com x402 API: grades and paid tests

market.datapackvibe.com has 74,580 x402 endpoints in our catalog. Right now: 73 proceed, 33,563 caution, 8,535 avoid, 32,409 bulk. 7,409 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: B.

market.datapackvibe.com lists a very large number of near-identical endpoints. We monitor all of them; ones without enough checks yet show as bulk listings until they have a grade of their own.

Every endpoint on market.datapackvibe.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
/x402/assistant-finance-marketing-return-thresholdC Caution50% 643 msYes
/x402/assistant-finance-marketing-return-trendC Caution50% 602 msYes
/x402/assistant-finance-marketing-return-waterfallC Caution50% 567 msYes
/x402/assistant-finance-marketing-return-weighted-meanC Caution50% 511 msYes
/x402/assistant-finance-net-margin-batchC Caution50% 498 msYes
/x402/assistant-finance-net-margin-calculateC Caution50% 522 msYes
/x402/assistant-finance-net-margin-compareC Caution50% 455 msYes
/x402/assistant-finance-net-margin-correlationC Caution50% 574 msYes
/x402/assistant-finance-net-margin-elasticityC Caution50% 480 msYes
/x402/assistant-finance-net-margin-histogramC Caution50% 506 msYes
/x402/assistant-finance-net-margin-indexC Caution50% 416 msYes
/x402/assistant-finance-net-margin-outliersC Caution50% 501 msYes
/x402/assistant-finance-net-margin-period-changesC Caution50% 408 msYes
/x402/assistant-finance-net-margin-rankC Caution50% 669 msYes
/x402/assistant-finance-net-margin-rollingC Caution50% 625 msYes
/x402/assistant-finance-net-margin-scenarioC Caution50% 553 msYes
/x402/assistant-finance-net-margin-sensitivityC Caution50% 513 msYes
/x402/assistant-finance-net-margin-stress-gridC Caution50% 619 msYes
/x402/assistant-finance-net-margin-summaryC Caution50% 523 msYes
/x402/assistant-finance-net-margin-target-gapC Caution50% 512 msYes
/x402/assistant-finance-net-margin-thresholdC Caution50% 668 msYes
/x402/assistant-finance-net-margin-trendC Caution50% 504 msYes
/x402/assistant-finance-net-margin-waterfallC Caution50% 502 msYes
/x402/assistant-finance-net-margin-weighted-meanC Caution50% 514 msYes
/x402/assistant-finance-net-profit-batchC Caution50% 601 msYes
/x402/assistant-finance-net-profit-calculateC Caution50% 475 msYes
/x402/assistant-finance-net-profit-compareC Caution50% 756 ms–
/x402/assistant-finance-net-profit-correlationC Caution50% 637 msYes
/x402/assistant-finance-net-profit-elasticityC Caution50% 538 msYes
/x402/assistant-finance-net-profit-histogramC Caution50% 543 msYes
/x402/assistant-finance-net-profit-indexC Caution50% 675 msYes
/x402/assistant-finance-net-profit-outliersC Caution50% 551 msYes
/x402/assistant-finance-net-profit-period-changesC Caution50% 509 msYes
/x402/assistant-finance-net-profit-rankC Caution50% 758 msYes
/x402/assistant-finance-net-profit-rollingC Caution50% 587 msYes
/x402/assistant-finance-net-profit-scenarioC Caution50% 617 ms–
/x402/assistant-finance-net-profit-sensitivityC Caution50% 537 msYes
/x402/assistant-finance-net-profit-stress-gridC Caution50% 591 msYes
/x402/assistant-finance-net-profit-summaryC Caution50% 527 msYes
/x402/assistant-finance-net-profit-target-gapC Caution50% 557 msYes
/x402/assistant-finance-net-profit-thresholdC Caution50% 485 msYes
/x402/assistant-finance-net-profit-trendC Caution50% 476 msYes
/x402/assistant-finance-net-profit-waterfallC Caution50% 616 msYes
/x402/assistant-finance-net-profit-weighted-meanC Caution50% 435 msYes
/x402/assistant-finance-operating-leverage-batchC Caution50% 563 msYes
/x402/assistant-finance-operating-leverage-calculateC Caution50% 463 msYes
/x402/assistant-finance-operating-leverage-compareC Caution50% 471 ms–
/x402/assistant-finance-operating-leverage-correlationC Caution50% 610 msYes
/x402/assistant-finance-operating-leverage-elasticityC Caution50% 419 ms–
/x402/assistant-finance-operating-leverage-histogramC Caution50% 327 msYes

About market.datapackvibe.com

Is market.datapackvibe.com safe to pay?

73 of market.datapackvibe.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. 8,535 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 market.datapackvibe.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 market.datapackvibe.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.