{"uid":"cap_0wxnq5G3DC-wZPGVw2UcW","slug":"scriptmasterlabs-email-validate-api-e8913674","name":"ScriptMasterLabs Email Validate API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-scriptmasterlabs.onrender.com/x402/email-validate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"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_t1MOd3GR4lx0C0z6EW3Bt","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":"Validates an email address for format correctness, deliverability, and compliance signals, settled per-call in USDC on Base via x402.","exampleAgentPrompt":"Can you check whether john.doe@example.com is a valid, deliverable email address before I add it to my mailing list?","exampleUseCases":[{"title":"Pre-send email list hygiene","prompt":"I have the email address newsletters@acmecorp.io — can you validate it to make sure it's properly formatted and likely to be deliverable before I send a campaign to it?"},{"title":"New user registration check","prompt":"A user just signed up with the email address free_user_99@tempmail.net — can you validate it and tell me if it looks like a disposable or fake address?"},{"title":"CRM data quality audit","prompt":"I need to verify whether the email contact@old-startup-domain.com is still valid and the domain is active before I reach out for a compliance review."}],"resultDescription":"Returns a validation result for the submitted email address, typically including whether the format is valid, whether the domain exists and accepts mail, and any compliance or deliverability flags such as disposable domain detection.","failureModes":["Missing or malformed email parameter returns an error or empty result","Unresolvable or newly registered domains may produce uncertain deliverability results","Payment not settled in USDC on Base causes 402 rejection before the call is processed","Rate limits or server unavailability on the Render-hosted instance may cause timeouts"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-call, crypto-native email validation with no subscription required, especially in workflows that already use x402 micropayments settled on Base. It is well-suited for compliance-sensitive pipelines that need lightweight per-record validation billed in USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T07:00:35.127Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-email-validate-api-e8913674"}