{"uid":"cap_Kx5eTcDEoMJJPU1Ebk3a0","slug":"aurenic-ethereum-address-validator-0fceeda8","name":"Aurenic Ethereum Address Validator","description":"Web scraping and AI automation. High-performance data extraction and pay-per-call microservices.","url":"https://api.aurenic.org/eth-validate/%7Baddress%7D?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"],"type":"string"},"pathParams":{"type":"object","required":["address"],"properties":{"address":{"type":"string"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1oeCECMuE9lz_OHJKx390","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether a given Ethereum address is correctly formatted and EIP-55 checksum-compliant","exampleAgentPrompt":"Can you check if 0x742d35Cc6634C0532925a3b8D4C9B9A73d5B4f21 is a valid Ethereum address with correct EIP-55 checksumming?","exampleUseCases":[{"title":"Pre-transfer wallet address check","prompt":"Before I send ETH to this address — 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe — can you verify it's a properly formatted and valid Ethereum address?"},{"title":"Smart contract address verification","prompt":"I'm about to interact with this contract address 0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAf, can you validate that it's a correctly checksummed Ethereum address?"},{"title":"User-submitted address sanitization","prompt":"A user just submitted 0xd3CdA913deB6f4967b2Ef3aa68f5A843aF2b8b3 as their withdrawal address — please check if it's a valid Ethereum address before we process anything."}],"resultDescription":"Returns a JSON response indicating whether the provided Ethereum address passes format validation and EIP-55 checksum verification, confirming if the address is valid or flagging any formatting issues.","failureModes":["Malformed or non-hex address string returns a validation failure or error response","Missing 0x prefix may cause a failed validation or parsing error","Empty address parameter results in a 400-level error","Non-Ethereum addresses (e.g. Bitcoin, Solana) will fail validation as they do not match ETH format"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call Ethereum address validation without spinning up a full Web3 library. Ideal for agent pipelines that need to sanitize user-submitted addresses before executing transactions, storing wallet data, or interacting with smart contracts. At $0.001 per call, it is cost-effective for high-frequency validation workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:47:04.555Z","isFirstParty":false,"canonicalSlug":"aurenic-ethereum-address-validator-0fceeda8"}