{"uid":"cap_dLbvYfNpYfGfY-H5ckOB5","slug":"shopify-intel-agentdiet-dev-b2a-email-deliverability-mx-spf-dmarc-691f9a72","name":"B2A Email Deliverability, MX, SPF & DMARC Verifier","description":"Validates email syntax, disposable/burner provider status, role accounts, and live DNS MX/SPF/DMARC records. (Live x402 v2, IETF MPP & MCP endpoint at https://shopify-intel.agentdiet.dev/v1/disposable-email)","url":"https://shopify-intel.agentdiet.dev/v1/disposable-email?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["email"],"properties":{"email":{"type":"string","minLength":1,"description":"Email address to validate for syntax, MX deliverability, and disposable risk"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.005","displayCostAsset":"USD","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":"$0.005/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_32age0_fUsYfrEEq1hdhq","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"shopify-intel.agentdiet.dev","brandSlug":"shopify-intel-agentdiet-dev-mpp","brandBaseUrl":"https://shopify-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Validates an email address for syntax correctness, disposable/burner provider status, role account detection, and live DNS MX/SPF/DMARC record checks.","exampleAgentPrompt":"Can you check whether john.doe@tempmail.org is a real, deliverable email address or a disposable burner — and also verify its MX, SPF, and DMARC DNS records?","exampleUseCases":[{"title":"Screen signups for fake emails","prompt":"Before I add these new user registrations to my CRM, can you check if the email address user.signup@guerrillamail.com is disposable or a burner account, and whether its domain actually has working MX records?"},{"title":"Email hygiene before campaign send","prompt":"I'm about to send a marketing campaign — can you verify that newsletter@acme.corp is a legitimate, deliverable address and not a role account, and check that its domain has valid SPF and DMARC records?"},{"title":"Fraud detection on new account","prompt":"A new account just registered with the email support@yopmail.com — is this a throwaway disposable address, does it pass syntax checks, and does the domain have real MX records configured?"}],"resultDescription":"Returns a structured object indicating whether the email is syntactically valid, whether the domain belongs to a known disposable or burner provider, whether the address is a role account (e.g. admin@, noreply@), and the live DNS status of MX, SPF, and DMARC records for the domain — effectively a full deliverability and spam-risk assessment.","failureModes":["Missing or empty email parameter returns a validation error","Malformed email string may return a syntax-invalid flag rather than DNS results","DNS lookup timeouts for domains with unresponsive nameservers","Disposable provider lists may not include very new burner services","No MX record found may indicate domain exists but cannot receive mail"],"whenToPreferThis":"Choose this endpoint when you need a single API call that combines email syntax checking, disposable/burner provider detection, role account flagging, and live DNS MX/SPF/DMARC verification — ideal for lead qualification, fraud prevention, or pre-send email list hygiene where real-time DNS accuracy matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:12.310Z","isFirstParty":false,"canonicalSlug":"shopify-intel-agentdiet-dev-b2a-email-deliverability-mx-spf-dmarc-10b44ebf"}