{"uid":"cap_L1Gm5YndgfPZpDQDApOqw","slug":"strale-lead-email-verify-5b87b19b","name":"Strale Lead Email Verify","description":"The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.","url":"https://api.strale.io/x402/v2/solutions/lead-email-verify","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"email":{"type":"string","format":"email"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.216","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":"$0.216/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.216","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.216","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zcwgfh1vdwA94fhi1QUF2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.216","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether an email address is real, reachable, and safe to use for lead outreach","exampleAgentPrompt":"Can you verify whether john.smith@acmecorp.com is a real, deliverable email address before I add it to my outreach list?","exampleUseCases":[{"title":"Pre-campaign email list scrubbing","prompt":"I have a lead email address — sales@bigprospect.io — can you verify it's valid and deliverable before I include it in my next email campaign?"},{"title":"Real-time CRM lead qualification","prompt":"We just got a new lead who signed up with the email m.johnson@techfirm.net — can you check if that address is real and reachable before our sales team follows up?"},{"title":"Bulk onboarding fraud prevention","prompt":"A new user tried to register with the email freeemail123@mailinator.com — can you validate whether that's a legitimate address or a throwaway before I approve their account?"}],"resultDescription":"Returns a validation result indicating whether the email address is valid, deliverable, and safe to use, along with an audit record containing a cryptographic chain hash for traceability and compliance.","failureModes":["Invalid email format returns a format error before network checks","Unresolvable domain (DNS failure) results in undeliverable status","Catch-all mail server configurations may yield indeterminate results","Temporary SMTP errors may cause inconclusive responses","Malformed input (missing @ symbol, null value) returns a 400-level error"],"whenToPreferThis":"Choose this endpoint when you need verified, auditable email validation with a cryptographic audit trail — particularly useful in regulated industries or compliance-sensitive workflows. Prefer it over generic email syntax checkers when you need real deliverability confirmation (SMTP-level checks), not just format validation. The $0.216 price point reflects deeper verification than basic regex or DNS-only checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:03:00.358Z","isFirstParty":false}