OpenFacilitator
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Overview
Quickstart
SDK
Installationverify()settle()supported()Fee PayerNetworksErrors
HTTP API
Networks
Self-Hosting
DNS Setup

OpenFacilitator Documentation

Use the public pay.openfacilitator.io endpoint, or fork the open source stack when you need full control.

Quickstart

Add x402 payments with the public endpoint

SDK Reference

TypeScript SDK documentation

HTTP API

Raw pay.openfacilitator.io endpoints

Networks

Supported chains and IDs

OverviewStartSDKNetworks