{"uid":"cap_1qZeA-CXFxs1_tSsHvAjp","slug":"minerva-email-validation-572bae17","name":"Minerva Email Validation","description":"Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Clado, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions.","url":"https://stableenrich.dev/api/minerva/validate-emails","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"records":{"type":"array","items":{"type":"string"},"maxItems":2000,"minItems":1,"description":"Array of email address strings to validate. Maximum 2000 per request."}}},"responseSchema":null,"example":{"request":{"records":["zero-qa@agentmail.to"]},"response":{"results":[{"is_match":false,"email_address":"zero-qa@agentmail.to","email_last_seen":null,"email_validation_status":"UNKNOWN"}],"api_request_id":"95ab2a6f-d846-4fba-a77e-488e76172cdd","request_completed_at":"2026-06-12T04:30:14.985007+00:00"}},"exampleRequest":{"records":["zero-qa@agentmail.to"]},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.33","successRate":"1.00","reviews":1,"stars":"2.3","state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hhZbqkB2xKNCnUKyhIMlc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether email addresses actually exist and are valid, returning match status, validation status, and last-seen information for each address.","exampleAgentPrompt":"Can you check whether these email addresses actually exist: john.doe@example.com, jane.smith@acme.org, and test@fakebusiness.net? I want to know which ones are real before I send outreach.","exampleUseCases":null,"resultDescription":"Returns an array of results for each submitted email address, each containing: the email address, a boolean is_match indicating whether the address is valid/exists, an optional email_validation_status string, and an optional email_last_seen timestamp. Also includes a request ID and completion timestamp.","failureModes":["Empty or missing records array returns a validation error","Submitting more than 2000 emails in a single request exceeds the batch limit","Malformed email strings may return is_match: false rather than an error","Temporary provider outage may result in failed or incomplete results","Unknown or newly created email addresses may return null for email_last_seen and email_validation_status"],"whenToPreferThis":"Use this endpoint when you need to verify whether specific email addresses actually exist before sending communications, enriching a CRM, or cleaning a contact list. Prefer this over general enrichment endpoints when the primary goal is deliverability or existence checking rather than profile data. Supports up to 2000 emails per call, making it suitable for batch list cleaning workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":2,"lastUsedAt":"2026-07-10T05:53:01.778Z","lastSuccessfullyRanAt":"2026-07-10T05:53:01.778Z","lastHealthCheckAt":"2026-09-15T12:31:16.487Z","isFirstParty":false}