{"uid":"cap_agSLvXSfbFCx7WBUkaIfW","slug":"netintel-production-440c-up-railway-app-0bcc7870","name":"NetIntel Email Intelligence Analyzer","description":"Validate an email address for deliverability, detect disposable/temporary domains, identify role-based addresses, verify MX records exist, and return a trust score — so agents can qualify leads, clean lists, and gate signups without sending a single email.","url":"https://netintel-production-440c.up.railway.app/email-intel/analyze","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","required":["email"],"properties":{"email":{"type":"string","description":"Email address to validate (e.g. john@gmail.com)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"email":{"type":"string"},"grade":{"type":"string"},"score":{"type":"number"},"domain":{"type":"string"},"findings":{"type":"array","items":{"type":"object"}},"local_part":{"type":"string"},"mx_records":{"type":"array","items":{"type":"string"}},"format_valid":{"type":"boolean"},"is_disposable":{"type":"boolean"},"is_role_based":{"type":"boolean"},"deliverability":{"type":"string"},"is_free_provider":{"type":"boolean"},"mx_records_found":{"type":"boolean"},"is_business_email":{"type":"boolean"}}}}}}},"responseSchema":{"type":"json","example":{"email":"john@gmail.com","grade":"A","score":90,"domain":"gmail.com","findings":[{"rule":"is_free_provider","detail":"Domain is a free consumer email provider","deduction":-10}],"local_part":"john","mx_records":["gmail-smtp-in.l.google.com","alt1.gmail-smtp-in.l.google.com"],"format_valid":true,"is_disposable":false,"is_role_based":false,"deliverability":"risky","is_free_provider":true,"mx_records_found":true,"is_business_email":false}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"email":"test.user@gmail.com"}}},"response":{"email":"test.user@gmail.com","grade":"A","score":90,"domain":"gmail.com","findings":["is_free_provider"],"local_part":"test.user","mx_records":["gmail-smtp-in.l.google.com","alt1.gmail-smtp-in.l.google.com","alt2.gmail-smtp-in.l.google.com","alt3.gmail-smtp-in.l.google.com","alt4.gmail-smtp-in.l.google.com"],"format_valid":true,"is_disposable":false,"is_role_based":false,"deliverability":"risky","is_free_provider":true,"mx_records_found":true,"is_business_email":false}},"exampleRequest":{"email":"test.user@gmail.com"},"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.75","successRate":"1.00","reviews":1,"stars":"4.0","state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9wHdArI-CAYApu5pucFXV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","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 deliverability, detects disposable/temporary domains, identifies role-based addresses, verifies MX records, and returns a trust score and letter grade.","exampleAgentPrompt":"Can you check whether j.smith@acme-corp.com is a real, deliverable business email — is it disposable, role-based, and does it have valid MX records?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the original email, a letter grade (e.g. A–F), a numeric trust score (0–100), the domain and local part, deliverability status (deliverable/risky/undeliverable), boolean flags for disposable/role-based/free-provider/business-email/format-valid/mx-records-found, the actual MX record list, and an array of human-readable findings describing any issues detected.","failureModes":["Missing or malformed email parameter returns a 400-level error","Domain has no MX records — mx_records_found returns false and deliverability is likely 'undeliverable'","Disposable domain database may not include newly created throwaway domains","Network timeout when performing real-time DNS/MX lookups for obscure TLDs","Payment not authorized — 402 response if x402 payment header is missing or insufficient"],"whenToPreferThis":"Use this endpoint when you need a comprehensive single-call email quality assessment — combining format validation, MX/DNS checks, disposable domain detection, role-address detection, and a composite trust score — without sending a verification email. Prefer this over a simple regex check when gating signups, qualifying leads, or cleaning marketing lists where deliverability and sender reputation matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":293,"lastUsedAt":"2026-07-17T21:24:55.072Z","lastSuccessfullyRanAt":"2026-07-17T21:24:55.072Z","lastHealthCheckAt":"2026-09-13T13:00:42.514Z","isFirstParty":false}