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Ax402 platform

Build with Ax402

Everything you need to monetize APIs with x402 — gateway, facilitator, SDKs, paywall, plugins, and agent tooling.

Get startedAgent guide

Explore our products

Payments products that make API monetization and agent automation simple and secure.

Gateway

Hosted reverse proxy with x402 verify/settle — no upstream code changes.

Facilitator

Verify and settle on-chain payments for your gateway.

SDKs

TypeScript, Go, and Python control-plane and buyer clients.

React paywall

Wallet-connect overlay for browser SPAs.

Plugins

WordPress, WooCommerce, and Shopify gateway starters.

Agents

CLI, MCP, and agent bootstrap recipes.

Guides for every use case

Seller integration

Wrap your REST API with the gateway and control plane.

Buyer client

Pay gateway URLs from TypeScript, Go, Python, or CLI.

E-commerce plugin

Sync store routes to priced gateway endpoints.

AI agents / MCP

Automate API setup and payments from Cursor or Claude.

Ready to ship paid APIs?

Create a seller account, wrap your API, and start accepting x402 payments in minutes.

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