Gateway Setup

Register your API and get a payment-gated proxy URL.

Set up your API behind the Dunmore payment gateway.

Create a Project

First, create a project in the console or via the API:

curl -X POST https://api.dunmore.xyz/api/projects \
  -H "Authorization: Bearer gf_live_..." \
  -d '{ "name": "My API", "walletAddress": "0x..." }'

Register Endpoints

Add each route you want to monetize:

curl -X POST https://api.dunmore.xyz/api/projects/proj_abc/endpoints \
  -H "Authorization: Bearer gf_live_..." \
  -d '{
    "path": "/weather",
    "upstreamUrl": "https://api.example.com/weather",
    "priceUsd": "0.01"
  }'

Test the Gateway

Your endpoint is immediately accessible via the gateway:

curl https://gateway.dunmore.xyz/my-api/weather
# → 402 Payment Required with x402 payment terms

Next Steps

Payment Flow — Understand the full payment lifecycle
Webhooks — Get notified on payments

Gateway Overview

How the Dunmore transparent payment proxy works.

Payment Flow

The complete x402 payment lifecycle — from 402 response to settlement.

On this page

Create a Project Register Endpoints Test the Gateway Next Steps