{"uid":"cap_HbqtZcETDps3BbPdywKPW","slug":"bazaar-scout-x402-service-health-rankings-60732cd2","name":"Bazaar Scout x402 Service Health Rankings","description":"Bazaar Scout: independently measured health rankings of x402 services (uptime, latency, payment-terms validity). Query: limit, network, tag.","url":"https://x402-services-production.up.railway.app/api/scout/rankings","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ar5leoxY2wblmoIaDV1g_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns independently measured health rankings of x402 pay-per-call services, scored by uptime, latency, and payment-terms validity.","exampleAgentPrompt":"Show me the top 10 x402 services ranked by health — I want the ones with the best uptime and valid payment terms, filtered to the 'trading' tag.","exampleUseCases":[{"title":"Vetting reliable services before agent deployment","prompt":"Before I let my agent start calling x402 services, show me the top 20 ranked by health score so I only wire it to the most reliable ones."},{"title":"Finding healthy DeFi data feeds","prompt":"Which x402 services tagged 'defi' are currently healthy and have valid payment terms? Give me the top 5 ranked by uptime and latency."},{"title":"Monitoring x402 ecosystem service quality","prompt":"Pull the latest Bazaar Scout health rankings for all x402 services on Base network so I can see which ones have been degrading recently."}],"resultDescription":"Returns a ranked list of x402 services with independently measured health metrics including uptime percentage, latency scores, and payment-terms validity status, filterable by limit, network, and tag.","failureModes":["No services match the specified tag — returns empty list","Network filter yields no results for that chain","limit parameter out of range — returns error or defaults","Service temporarily unavailable — HTTP 5xx","Payment not processed — HTTP 402 if micropayment fails"],"whenToPreferThis":"Use this endpoint when you need an objective, independently measured view of x402 service health rather than relying on self-reported status pages. Ideal for agents that need to select the most reliable x402 APIs to call, monitor ecosystem health trends, or validate that a service has legitimate payment terms before integrating it.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:01:52.621Z","isFirstParty":false}