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httpay.xyz API Gateway: Resend Email API
x402
httpay.xyz API Gateway: Resend Email API is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
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
Price / call$0.001
Success—
StatusUnknown
How this service works
API Gateway: Resend email API
Output
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.
Example use cases
Example prompt
“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.”
Technical details
Endpoint
POSThttps://httpay.xyz/api/gateway/resend/%7B*path%7DWhen to prefer
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.
Side effects
- 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
Tags
x402
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