Automatic micro-donations powered by x402. Drop-in Express/Next.js middleware that sends USDC to charities on every user action. npm install x402charity.
Enterprise audit, compliance & budget enforcement layer for the x402 payment protocol
Open Source x402 API Router. Instantly turn any API into a USDC pay-per-request Service for AI Agents.
x402 service provider tooling for Azeth — gate Hono endpoints behind x402 payments