{"uid":"cap_jBKIO27mgKY7BudSdJCvj","slug":"email-domain-verify-527e2325","name":"email-domain-verify","description":"Email address and email domain verification: syntax check, DNS MX and A records, mail provider detection (Google Workspace, Microsoft 365, ...), disposable/temporary email domain detection, role address detection (info@, admin@, support@), free webmail provider flag, plus-tag detection, SPF and DMARC presence, and a deliverable verdict (likely / risky / no) with the reason. Email validation and list cleaning for signups, CRM and lead qualification. $0.01 per address.","url":"https://intel.rallylive.ca/email-verify","method":"GET","headers":{},"bodySchema":{"type":"object","$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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_lW3MrcqPz8TTyOhksa5j7","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":"Validates an email address or domain with syntax checks, DNS lookups, mail provider detection, disposable/role/free-webmail flags, SPF/DMARC presence, and a deliverability verdict","exampleAgentPrompt":"Can you verify whether john.doe+test@gmail.com is a real, deliverable address — I want to know if it's disposable, a role address, which mail provider it uses, and whether the domain has SPF and DMARC set up?","exampleUseCases":[{"title":"Signup form email validation","prompt":"Before creating the account, check if the email address sarah.johnson@tempmail.io is actually deliverable or just a throwaway — I need a verdict and the reason so I can decide whether to block the signup."},{"title":"CRM lead list cleaning","prompt":"I have a lead in my CRM with the email contact@acmecorp.io — can you verify it's not a disposable or role address, confirm the domain has MX records, and tell me which mail provider they use?"},{"title":"B2B email campaign pre-send audit","prompt":"Before I send my cold outreach campaign, validate noreply@bigclient.com and tell me if it's a role address, whether the domain passes SPF and DMARC checks, and what deliverability verdict you get."}],"resultDescription":"Returns a structured JSON object containing: syntax validity, DNS MX and A record lookup results, detected mail provider (e.g. Google Workspace, Microsoft 365), disposable/temporary domain flag, role address flag (info@, admin@, support@), free webmail flag, plus-tag detection, SPF presence, DMARC presence, and an overall deliverability verdict (likely / risky / no) with an explanatory reason code.","failureModes":["Invalid or malformed email address input returns a syntax error verdict","Domain with no DNS records returns an unresolvable error and 'no' verdict","Rate limiting or network timeout may cause delayed or failed DNS lookups","Newly registered domains may not yet have MX records even if legitimate","Edge-case disposable providers not yet in the blocklist may pass as clean","Plus-tagging detection may produce false positives for non-Gmail providers"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, all-in-one email validation signal beyond simple syntax checking — especially when you need deliverability verdicts, mail provider identification, disposable email detection, role-address filtering, and SPF/DMARC checks in a single call. Prefer it over dedicated disposable-email-only checkers (like the sibling disposable-email-check endpoint) when you want the full picture for CRM enrichment, lead qualification, or signup gating at $0.01 per address.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:51:11.726Z","isFirstParty":false}