{"uid":"cap_4FZ4427ezK3Wb2njv6JSk","slug":"delx-commerce-address-normalize-540134c5","name":"Delx Commerce Address Normalize","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/address-normalize?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","description":"Input field: address."}}},"responseSchema":{"type":"json","example":{"ok":true,"schema":"delx/util-address-normalize/v1","address":"0xabcdef0000000000000000000000000000000001"}},"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_cEwP1uWTKeBWlL8ZcfPBD","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":"Normalizes a blockchain address string to a canonical checksummed format","exampleAgentPrompt":"Can you normalize this Ethereum address to its proper checksummed format: 0xabcdef0000000000000000000000000000000001?","exampleUseCases":[{"title":"Normalize wallet address before payment","prompt":"Before I send funds, normalize this wallet address so it's in the correct checksum format: 0xabcdef0000000000000000000000000000000001"},{"title":"Standardize addresses in user database","prompt":"I have this address from a user form submission — can you normalize it to canonical checksummed format so I can store it consistently: 0XABCDEF0000000000000000000000000000000001"},{"title":"Validate address format for smart contract call","prompt":"I need to pass an address into a smart contract, can you normalize and checksum this address first: 0xabcdef0000000000000000000000000000000001"}],"resultDescription":"Returns a JSON object with ok: true, the schema identifier 'delx/util-address-normalize/v1', and the normalized canonical (EIP-55 checksummed) address string.","failureModes":["Invalid address string returns error response with ok: false","Malformed hex input may fail validation","Non-Ethereum address formats may not be supported"],"whenToPreferThis":"Use this endpoint when you need a lightweight, pay-per-call, no-signup solution to normalize or checksum blockchain addresses — especially within agent workflows where reliability and verifiable delivery matter. Prefer this over rolling your own checksum logic when operating on Base or Solana ecosystems.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:48.053Z","isFirstParty":false,"canonicalSlug":"delx-commerce-address-normalize-540134c5"}