{"uid":"cap_fmz5v1E4Osr4uUCEKBhEU","slug":"coinlight-address-validator-81e48c39","name":"Coinlight Address Validator","description":"Coinlight charges USDC per API call with the x402 protocol on Solana and Base.","url":"https://coinlight-app.vercel.app/p/address-validate?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"},"queryParams":{"type":"object","examples":[{"address":"0xa30f3c68f2f6067ee5b9d5f651426e44ea8adae9"}],"required":["address"],"properties":{"address":{"type":"string","description":"Any address string."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"endpoint":"Crypto address validator"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3QR62RZyxsCmEVFmwhz45","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Identifies whether a string is a Solana base58 or EVM 0x address, validates it, and returns the EIP-55 checksum form to catch typos before sending funds.","exampleAgentPrompt":"Before I send those tokens, can you check if '0xa30f3c68f2f6067ee5b9d5f651426e44ea8adae9' is a valid address and give me the proper checksum version?","exampleUseCases":[{"title":"Pre-transfer address safety check","prompt":"I'm about to send ETH to 0xa30f3c68f2f6067EE5B9d5f651426E44ea8aDaE9 — can you verify it's a valid EVM address and give me the EIP-55 checksum form so I know it's not a typo?"},{"title":"Identify unknown address chain","prompt":"Someone gave me this address: DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 — can you tell me if it's a Solana or Ethereum address and whether it looks valid?"},{"title":"Catch user-entered wallet typo","prompt":"A user pasted this wallet address into our app: 0xABcD1234 — check if it's actually a valid EVM address or if they made a mistake before we try to send funds."}],"resultDescription":"Returns JSON indicating the address type (Solana base58 or EVM 0x), whether the address is valid, and the EIP-55 checksummed version for EVM addresses, allowing downstream processes to safely proceed or flag errors.","failureModes":["Empty or missing 'address' query parameter returns an error","Completely non-address strings may return invalid with no type detected","Very long or binary-encoded strings may produce unexpected results","Network timeout on the Vercel deployment under high load"],"whenToPreferThis":"Use this endpoint when an agent or application needs to validate a user-supplied crypto address before executing any on-chain transaction, especially when the address source (Solana vs EVM) is uncertain. It is ideal for pre-flight checks in wallet UIs, agent payment flows, or any form where a user types a destination address manually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:33:39.993Z","isFirstParty":false,"canonicalSlug":"coinlight-address-validator-81e48c39"}