{"uid":"cap_U1qMLUfjvNEdimcFe3kmC","slug":"httpay-xyz-a73d0946","name":"httpay.xyz API Gateway: Resend Email","description":"API Gateway: Resend email API","url":"https://httpay.xyz/api/gateway/resend/%7B*path%7D/*","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.001/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_3fGyzdE4Q16tRTcQ6zS97","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":"Proxies requests to the Resend email API, enabling transactional email sending via a pay-per-call gateway","exampleAgentPrompt":"Send a transactional email using the Resend API gateway to welcome@example.com from noreply@myapp.com with subject 'Welcome to MyApp' and a plain-text body saying 'Thanks for signing up!'","exampleUseCases":null,"resultDescription":"Returns the Resend API response, typically including a message ID confirming the email was queued or delivered, along with any delivery status or error details from Resend.","failureModes":["Invalid recipient or sender email address returns 422 unprocessable entity","Missing required Resend API fields (to, from, subject) returns 400 bad request","Resend API rate limit exceeded returns 429 too many requests","Malformed path parameter causes routing failure","Resend service unavailable returns 502 bad gateway","Payment failure results in 402 payment required before request is proxied"],"whenToPreferThis":"Choose this endpoint when you need to send transactional emails via the Resend API without managing your own Resend API key or account, and prefer a pay-per-call micro-payment model via x402/USDC rather than a subscription. Ideal for agents or serverless workflows that send occasional emails and want minimal setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-11T06:30:19.222Z","isFirstParty":false}