{"uid":"cap_vq1MP_9PwVk6l6Aeu0DK6","slug":"httpay-xyz-api-gateway-resend-email-api-10c12a2e","name":"httpay.xyz API Gateway: Resend Email API","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_yM-Io7F3ln8Mx_RpHU70m","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 through a pay-per-call x402 payment gateway, enabling transactional email sending and management without a direct Resend API key","exampleAgentPrompt":"Send a transactional email via Resend to user@example.com from noreply@mydomain.com with subject 'Your order is confirmed' and body 'Thanks for your purchase! Your order #12345 is on its way.' — route it through the httpay Resend gateway.","exampleUseCases":null,"resultDescription":"Returns the Resend API response for the requested operation, including a message ID and delivery status confirming whether the email was accepted for delivery, mirroring the standard Resend API response structure.","failureModes":["Payment failure: insufficient USDC balance or x402 payment not accepted — results in 402 Payment Required","Invalid Resend API path: unrecognized or malformed path segment — returns 404 or 400","Resend API error: invalid recipient, missing required fields, or rate limiting — mirrors Resend's error response","Authentication/authorization issue with underlying Resend service — returns 401 or 403","Network timeout proxying to Resend — returns 504 Gateway Timeout"],"whenToPreferThis":"Choose this endpoint when you need to send transactional emails via the Resend API on a pay-per-use basis without managing your own Resend API key or subscription, especially in agent workflows using the x402 micropayment protocol where per-call billing is preferred over monthly subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T06:30:35.540Z","isFirstParty":false}