{"uid":"cap_c7DZHzs9YPr9ct3UKbp1k","slug":"aegis-trust-check-x402-service-trust-score-lookup-b06cf842","name":"Aegis Trust Check — x402 Service Trust Score Lookup","description":"Search 2,400+ x402 services ranked by delivery-verified trust. Free discovery, paid trust checks, payment routing with failover. We buy from sellers to prove they deliver.","url":"https://aegis.borisinc.com/trust","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"x402 service URL to trust-check"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"url":"https://api.example.com/x402","tier":"trusted","trust_score":82,"recommendation":"safe to transact"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5QECqNUAWPrfXiNZ7sQaX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a trust score and safety recommendation for a given x402 agent-payable service URL, backed by verified real-purchase history.","exampleAgentPrompt":"Before paying, check the Aegis trust score for https://api.example.com/x402 — is it safe to transact with?","exampleUseCases":[{"title":"Pre-payment safety check for agent","prompt":"My agent is about to pay an x402 service at https://api.weather.ai/forecast — can you check its Aegis trust score and tell me if it's safe to transact with before sending any USDC?"},{"title":"Vetting unknown API before integration","prompt":"I found a new x402-enabled API at https://api.newservice.io/data — can you look it up on Aegis and tell me its trust tier and recommendation before I build it into my workflow?"},{"title":"Routing decision for multi-service pipeline","prompt":"I need to pick between two x402 services for my agent pipeline — can you pull the Aegis trust scores for https://api.serviceA.com/endpoint and https://api.serviceB.com/endpoint so I can compare which one is more trustworthy?"}],"resultDescription":"A JSON object containing the queried service URL, its trust tier (e.g. 'trusted'), a numeric trust score (0–100), and a plain-English recommendation (e.g. 'safe to transact') indicating whether an agent should proceed with payment.","failureModes":["URL not found in registry — returns low/unknown trust score or no result","Malformed or non-x402 URL input — may return error or null result","Service not yet indexed — new or obscure endpoints may lack purchase history and return unrated status","Network timeout or Aegis service unavailability — HTTP error response"],"whenToPreferThis":"Use this endpoint when an AI agent needs to verify the trustworthiness of an x402-payable service URL before committing a micropayment, especially for unknown or newly discovered APIs. Prefer Aegis over general reputation checks when you specifically need trust scores grounded in verified real-purchase history within the x402 ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T20:46:32.426Z","isFirstParty":false}