{"uid":"cap_0qK9446LB5HCODl4wg41T","slug":"sweetai-fresh-erc-8004-registration-signals-a185bf5d","name":"SweetAI Fresh ERC-8004 Registration Signals","description":"Fresh on-chain registration and deregistration signals from ERC-8004 identity events","url":"https://sweetai.tiamatcrypto.com/api/v1/signals/fresh?utm_source=zero.xyz","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","properties":{"limit":{"type":"integer","description":"Max items (1-100)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JjFumnFkgVSQYnfwqkZjJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest on-chain registration and deregistration signals from ERC-8004 identity events for AI agents","exampleAgentPrompt":"Pull the latest 50 fresh ERC-8004 on-chain registration and deregistration signals so I can see which AI agents have recently joined or left the registry.","exampleUseCases":[{"title":"Track newly registered AI agents","prompt":"Give me the last 20 fresh ERC-8004 registration signals so I can see which new AI agents have just come on-chain."},{"title":"Detect agent churn from deregistrations","prompt":"Fetch up to 100 of the freshest ERC-8004 identity events — I want to see which AI agents have deregistered recently so I can flag potential churn."},{"title":"Seed agent discovery pipeline","prompt":"Get me the latest batch of fresh ERC-8004 registration signals, up to 50 items, so I can seed my agent discovery pipeline with newly active on-chain identities."}],"resultDescription":"A list of fresh on-chain ERC-8004 identity events, each describing a registration or deregistration action by an AI agent, including relevant event metadata such as agent identity, event type, and timing. Results are limited by the requested count (1–100).","failureModes":["Limit parameter out of range (must be 1–100): returns validation error","No recent events available: returns empty result set","Payment not processed or insufficient USDC balance: 402 Payment Required","Network or RPC node unavailable: 503 or timeout","Malformed query parameters: 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need a real-time or near-real-time feed of the freshest ERC-8004 agent registration and deregistration events from the blockchain. It is ideal for agent discovery pipelines, churn detection, or monitoring the live state of the on-chain AI agent registry. Use it over historical or aggregate endpoints when recency and freshness of signals are the priority.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:46:43.573Z","isFirstParty":false,"canonicalSlug":"sweetai-fresh-erc-8004-registration-signals-a185bf5d"}