Quick Start

Deploy

Use the one-click Vercel deploy for the Go facilitator:

https://github.com/raid-guild/x402-facilitator-go 

After deploy, configure your environment variables in Vercel (see Configuration).

Fund the facilitator

The facilitator account must have enough native token to pay gas for settlement transactions.

Verify the setup

Visit /supported on your deployed facilitator to confirm your supported networks and versions.

Integrate

Add the /verify and /settle calls to your backend and wire your client to send the X-402-Payment header.

If you are integrating into Next.js, go to the Next.js Integration guide.