{"uid":"cap_Egm3tYZlz-dazAASZbzQu","slug":"beggar-bot-eas-revoke-build-utility-base-mainnet-de5ef1df","name":"Beggar Bot EAS Revoke Build Utility (Base Mainnet)","description":"Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.","url":"https://beggar-bot-demand.beggarbot.workers.dev/v1/easrevokebuild?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JKQER3_k_sxyzSs52_xFA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Builds an EAS (Ethereum Attestation Service) revocation transaction payload on Base mainnet for a given attestation, payable via x402 micropayment.","exampleAgentPrompt":"Can you build me the revocation transaction payload for my EAS attestation on Base mainnet — the properties are for attestation UID 0xabc123?","exampleUseCases":[{"title":"Revoking an on-chain credential attestation","prompt":"I need to revoke an EAS attestation I issued on Base mainnet — can you build the revoke transaction payload for attestation UID 0xdeadbeef so I can sign and submit it?"},{"title":"Automating credential revocation in an agent workflow","prompt":"As part of my onchain credentialing workflow, build the EAS revoke transaction for the attestation with these properties on Base mainnet so my agent can queue it for signing."},{"title":"Testing revocation on Base Sepolia","prompt":"Build an EAS attestation revocation transaction for Base Sepolia testnet using this attestation UID — I want to test the revoke flow before doing it on mainnet."}],"resultDescription":"Returns a JSON object containing the constructed EAS revocation transaction data or calldata, including parameters needed to sign and submit the revocation to the Base mainnet EAS contract.","failureModes":["Invalid or missing attestation UID returns an error response","Attestation not found on the specified network","Insufficient USDC payment via x402 results in 402 Payment Required","Malformed properties input causes a parsing error","Network mismatch between supplied UID and requested network"],"whenToPreferThis":"Use this endpoint when you need to programmatically construct an EAS attestation revocation transaction on Base mainnet (or Base Sepolia) without manually encoding the contract calldata. It is preferable when building agent workflows that automate credential lifecycle management and need a ready-to-sign revoke payload at low cost ($0.02 USDC per call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-10T18:39:10.582Z","isFirstParty":false,"canonicalSlug":"beggar-bot-eas-revoke-build-utility-base-mainnet-de5ef1df"}