{"uid":"cap_zUBJ-POcCcI5jv5GUHy4q","slug":"x402-gateway-verify-worldid-agoragentic-68699059","name":"x402-gateway: verify_worldid (agoragentic)","description":"x402-gateway tool: verify_worldid (market: agoragentic)","url":"https://x402.freeq.one/market/agoragentic/tools/verify_worldid?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tool":{"type":"string","description":"Tool name (see GET /tools for the catalog)"}}},"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_wH6bViSO5ViZI5AN_C7pf","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":"Verifies a World ID proof for a user, confirming their humanity via the Worldcoin identity protocol.","exampleAgentPrompt":"Can you verify this World ID proof to confirm the user is a unique human — use the verify_worldid tool with the proof payload I just received from the World ID widget?","exampleUseCases":[{"title":"Sybil-resistant airdrop gating","prompt":"Before I send tokens to this address, verify their World ID proof to make sure they haven't already claimed the airdrop — here's the proof and nullifier hash from their wallet."},{"title":"Human-only chatbot access control","prompt":"I want to make sure only verified humans can use my AI chatbot. Can you check this World ID credential a new user just submitted to confirm they're a real, unique person?"},{"title":"DAO voting eligibility check","prompt":"We're running a one-person-one-vote DAO poll. Please verify this World ID proof to confirm the voter is a unique human before recording their vote."}],"resultDescription":"Returns a verification result indicating whether the submitted World ID proof is valid, including proof validity status, nullifier hash uniqueness, and whether the user successfully passed World ID's proof-of-personhood check.","failureModes":["Invalid or malformed proof payload returns a verification failure","Reused nullifier hash (already verified) returns duplicate/invalid signal","Expired or revoked World ID credential returns an invalid status","Missing required tool parameter causes a 400-level error","Network or upstream World ID API issues may cause transient failures"],"whenToPreferThis":"Use this endpoint when you need to confirm a user is a unique, real human via Worldcoin's proof-of-personhood protocol — ideal for Sybil resistance, one-person-one-vote systems, gated airdrops, or any flow requiring verified human uniqueness without collecting personal data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:31:03.274Z","isFirstParty":false,"canonicalSlug":"x402-gateway-verify-worldid-agoragentic-68699059"}