{"uid":"cap_eoVrl2t0RO0s6uGQJKGj9","slug":"erc-8004-reputation-intelligence-33f7defb","name":"ERC-8004 Reputation Intelligence","description":"Aggregate diverse verified observations with mandatory low-sample abstention","url":"https://phion.systems/v1/paid/trust/erc8004-reputation-intelligence?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["body"],"properties":{"body":{"type":"object","additionalProperties":true}}},"output":{"type":"object","required":["example"],"properties":{"example":{"type":"object","additionalProperties":true}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Sfd2TDo5Rb88wh-Vx27hZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Aggregates diverse verified observations to produce an ERC-8004-compliant reputation score, automatically abstaining when sample size is too low to draw reliable conclusions.","exampleAgentPrompt":"Can you pull the ERC-8004 reputation intelligence score for this agent address — I want to see the aggregated trust score, confidence level, and whether there's enough observation data to make a reliable call?","exampleUseCases":[{"title":"Vetting a new DeFi protocol integration","prompt":"Before we integrate with this DeFi protocol, can you run an ERC-8004 reputation intelligence check on it and tell me its aggregated trust score, how confident the system is, and whether there are enough verified observations to make a solid judgment?"},{"title":"Agent marketplace trust screening","prompt":"I'm considering hiring this AI agent from the marketplace — can you get its ERC-8004 reputation intelligence score so I can see how it scores across multiple verified observation sources, and flag it if the sample size is too low to be reliable?"},{"title":"On-chain entity due diligence","prompt":"Run a reputation intelligence assessment on this wallet address for me — I need the aggregated score from all available verified observations and want to know upfront if the system is abstaining due to insufficient data."}],"resultDescription":"Returns an ERC-8004-compliant reputation intelligence object containing an aggregated reputation score derived from diverse verified observations, a confidence level, coverage metadata indicating how many sources contributed, and an explicit abstention signal when the sample size falls below the minimum threshold for reliable scoring.","failureModes":["Insufficient observations trigger mandatory abstention rather than a score — agent receives an abstention flag instead of a numeric result","Entity not found or unrecognized identifier returns an error or empty observation set","Input schema is minimal so malformed or missing entity identifiers may cause validation failures","Low crawl quality score (0.40) suggests documentation gaps that may cause unexpected parameter behavior","Network or upstream data source unavailability may result in partial or stale observation aggregation"],"whenToPreferThis":"Choose this endpoint when you need an ERC-8004 standard-compliant reputation assessment that explicitly handles low-sample scenarios by abstaining rather than producing unreliable scores. It is particularly suited for blockchain and agentic contexts where trustworthiness signals must be derived from multiple verified observation sources and where false confidence is worse than no answer. Prefer it over generic reputation APIs when standards compliance, mandatory abstention behavior, and multi-source aggregation are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:47:51.508Z","isFirstParty":false,"canonicalSlug":"erc-8004-reputation-intelligence-33f7defb"}