{"uid":"cap_7_-TPdPSRrTLiL8ZiVMcU","slug":"api-8k4protocol-com-16da80b7","name":"ERC-8004 Agent Trust Score Explanation","description":"Get score explanation with positives and cautions","url":"https://api.8k4protocol.com/agents/21480/score/explain","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pSlQu_ZWx1U3CnT8SA3hT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a human-readable explanation of an agent's ERC-8004 trust score, including positive factors and cautions driving the score","exampleAgentPrompt":"Can you explain the ERC-8004 trust score for agent 21480 on this chain — what are the positive signals and what cautions are flagged?","exampleUseCases":null,"resultDescription":"A structured explanation of the agent's ERC-8004 trust score, listing specific positive factors that contributed to the score and cautions or risk signals that may be lowering it, helping users understand exactly why the agent received its rating.","failureModes":["Agent ID not found — returns 404 or empty result","Invalid chain ID — returns error indicating unsupported or unknown chain","Agent has no score yet — returns empty or null explanation","Network/RPC issues causing timeout","Insufficient payment — x402 payment required error"],"whenToPreferThis":"Use this endpoint when you need to understand the reasoning behind an agent's ERC-8004 trust score, not just the numeric value. Prefer this over the raw score endpoint when a user wants to audit, compare, or explain why an agent is trusted or flagged.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-08-24T04:30:29.920Z","isFirstParty":false}