{"uid":"cap_nrZ4IWlc-au52asBksCHZ","slug":"ddg-agent-payable-address-lookup-worldchain-938a866f","name":"DDG Agent-Payable Address Lookup (WorldChain)","description":"Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.","url":"https://agents.daedalusdevelopmentgroup.com/v1/chains/worldchain/address?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":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":true},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"ok":true}},"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"ok":true}},"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_eg31fAj4Xl8PaEoDOZpdR","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":"Accepts a POST request to perform an agent-payable address-related operation on the WorldChain blockchain network via DDG's x402 payment rail.","exampleAgentPrompt":"Can you look up the address details for a WorldChain address using DDG's agent-payable service? I'll pay the $0.01 USDC fee via x402 — submit a JSON POST body with the address I want resolved.","exampleUseCases":[{"title":"WorldChain wallet address resolution","prompt":"Look up the details for this WorldChain address and tell me what you find — use DDG's address endpoint and pay the $0.01 USDC x402 fee."},{"title":"On-chain address validation check","prompt":"Can you check whether this WorldChain address is valid and active? Use DDG's agent-payable service to query it and return whatever address data comes back."},{"title":"Blockchain identity lookup for agent workflow","prompt":"As part of my onboarding workflow, look up the WorldChain address record for this wallet via DDG's x402-enabled endpoint and return the result so I can verify the user."}],"resultDescription":"Returns a JSON object confirming the operation succeeded (e.g. {ok: true}) along with any address-related data resolved from the WorldChain network. Exact response fields depend on the submitted body parameters.","failureModes":["Payment not included or insufficient USDC — returns 402 Payment Required","Invalid or missing required body fields (input.type, input.method, input.bodyType, input.body) — returns 400 Bad Request","Invalid WorldChain address format — may return an error or empty result","Network or chain unavailability — returns 5xx error","Unsupported HTTP method in input.method enum — validation error"],"whenToPreferThis":"Choose this endpoint when you need to perform an address lookup or resolution operation on the WorldChain blockchain and are operating in an x402 micro-payment context. It is purpose-built for AI agents that can autonomously pay $0.01 USDC per call via the x402 protocol on WorldChain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:36:12.943Z","isFirstParty":false,"canonicalSlug":"ddg-agent-payable-address-lookup-worldchain-938a866f"}