{"uid":"cap_gzvr10T6uipr5APKw0D6H","slug":"superhighway-email-verification-3c7a22e5","name":"Superhighway Email Verification","description":"Web search built for AI agents. Search the live web, pull recent news, and read any page as clean markdown — pay per call, free tier to start.","url":"https://superhighway.walls.sh/email/verify?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["email"],"properties":{"email":{"type":"string","description":"The email address to verify."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","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_QASTiEXRvCrI60TzLiQ0u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies whether a given email address is valid via the Superhighway service","exampleAgentPrompt":"Can you verify whether the email address john.doe@example.com is valid using Superhighway's email verification?","exampleUseCases":null,"resultDescription":"A response indicating whether the provided email address is valid or invalid, potentially including details about its format and deliverability status.","failureModes":["Missing required 'email' parameter returns an error","Malformed email string may return invalid status or error","Service unavailability returns HTTP 5xx error","Invalid or unrecognized email domain may return unverifiable status"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call email validation without a subscription commitment. Best for lightweight agent workflows that occasionally need to verify a single email address before sending communications or registering users.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:30:27.820Z","isFirstParty":false,"canonicalSlug":"superhighway-email-verification-3c7a22e5"}