{"uid":"cap_U0lXig5NgM1Fx5mmTUpUE","slug":"gocreative-bulk-email-validator-cd08c905","name":"GoCreative Bulk Email Validator","description":"Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.","url":"https://api.gocreativeai.com/v1/bulk/email-validate/%7Barg%7D","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","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["input"],"properties":{"input":{"type":"string","description":"endpoint argument"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_C_zkORas8igpc2OZ9fYDR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates an email address to check its deliverability, format correctness, and existence via a pay-per-call API","exampleAgentPrompt":"Can you validate the email address john.doe@example.com to check if it's real and deliverable — I need to know before adding it to my outreach list.","exampleUseCases":null,"resultDescription":"Returns a validation result for the provided email address, including whether it is properly formatted, whether the domain exists, and whether the mailbox is likely deliverable or not.","failureModes":["Invalid or missing email argument returns an error","Malformed email format may return a rejection or invalid-format flag","Network timeout or upstream DNS failure may cause lookup errors","Payment failure via x402 (insufficient USDC balance) blocks the call","Temporary mail server unavailability may result in inconclusive results"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call email validation without signup or API key management, especially in agent workflows using x402 micropayments on Base. Prefer this over self-hosted or subscription-based validators when you want zero setup and per-call pricing at $0.10 USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:03:20.143Z","isFirstParty":false}