api-route

You can add x402 micropayments to Next.js API routes by using a reusable middleware pattern that verifies required payments before serving data, ensuring access control is handled consistently across endpoints. This Skill automates scaffolding that payment gate.

The best way to enforce GET requests and input validation is to generate standardized Next.js API route templates with built-in validation, error handling, and caching headers, which ensures deterministic data access control for endpoints like solar irradiance or geocoding.

Yes, you can use x402 middleware for data endpoints like carbon intensity and geocoding. It applies a reusable payment gate that verifies required micropayments before serving protected data, ensuring controlled access for real-time data APIs.

Yes, this API route scaffolding handles error handling and caching headers automatically. It generates standardized Next.js API route templates that satisfy GET enforcement and input validation alongside the x402 micropayment integration.

Using x402 micropayments for API access control enables deterministic, pay-per-request data retrieval without requiring user accounts or tokens. It applies a reusable payment gate to verify required payments before serving data from endpoints.

You should not use x402 micropayments for API endpoints if your workflow does not require pay-per-request access control or if your data endpoints are fully public. It is specifically designed for controlled access to valuable data like solar data and carbon intensity.