{"uid":"cap_xrWsVzCVyLoCmDSoNS6f1","slug":"ambolt-disposable-email-check-d31ab59c","name":"Ambolt Disposable Email Check","description":"Pay-per-call data tools for developers and AI agents: company registers, documents, tenders, rates and on-chain facts as MCP tools, x402 endpoints and Apify Actors.","url":"https://api.ambolt.dev/v1/disposable-email-check?utm_source=zero.xyz","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":{"const":"http"},"method":{"enum":["GET","POST"]},"queryParams":{"type":"object","required":["email"],"properties":{"email":{"type":"string","maxLength":254,"description":"Email address to check."}},"additionalProperties":false}}}}},"responseSchema":{"type":"json","example":{"email":"someone@mailinator.com","hasMx":true,"domain":"mailinator.com","dnsError":null,"checkedAt":"2026-10-02T21:35:41.050Z","disposable":true,"roleAddress":false,"syntaxValid":true,"typoSuggestion":null,"deliverableEstimate":"risky","disposableListSource":"disposable-email-domains (CC0 1.0), 2026-10-02"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_K2iRkv-i7fsmqmiSzmK5a","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether an email address is disposable/temporary, validates syntax, estimates deliverability, and checks MX records via a pay-per-call API.","exampleAgentPrompt":"Can you check whether someone@mailinator.com is a disposable or throwaway email address, and tell me if it has valid MX records and whether it looks deliverable?","exampleUseCases":[{"title":"Block disposable emails at signup","prompt":"Before I let this user register with the email temp-user@guerrillamail.com, can you check if it's a disposable or temporary address and tell me the deliverability risk?"},{"title":"Email list hygiene before a campaign","prompt":"I'm about to send a marketing email to info@somedomain.biz — can you verify whether that address is a role-based or disposable email and whether the domain has working MX records?"},{"title":"Fraud screening in payment flow","prompt":"This user just entered throw123@mailnull.com as their email during checkout — is this a known disposable email provider, and is the syntax valid?"}],"resultDescription":"Returns a JSON object with: the email and domain checked, a boolean disposable flag, whether it's a role address, syntax validity, MX record presence, any DNS errors, a deliverable estimate (e.g. 'risky', 'safe'), a typo suggestion if applicable, the timestamp of the check, and the source list used for disposable classification.","failureModes":["Missing or malformed email query parameter returns an error","Email exceeding 254 characters is rejected","DNS lookup failures are reported in the dnsError field rather than causing a hard failure","Unknown or brand-new disposable domains may not yet appear in the CC0 list, causing false negatives","Non-existent domains may return hasMx=false with a DNS error"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call disposable email check with MX validation, syntax checking, role-address detection, and deliverability estimation in a single call — especially in agentic or automated pipelines that pay per use via x402 rather than managing a subscription. Prefer it over roll-your-own regex checks when you also need DNS-level MX verification and an up-to-date CC0 disposable domain list.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:38:02.041Z","isFirstParty":false,"canonicalSlug":"ambolt-disposable-email-check-d31ab59c"}