Quickstart
Pick your path. Each quickstart gets you from zero to a working x402 integration in under 5 minutes.
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Developer
Integrate the @aiot/shopify-x402 npm SDK into your Node.js backend. Express middleware, session management, error handling.
Quickstart →
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Merchant
Install the AIOT Payments app on your Shopify store. Configure your wallet. Accept USDC at checkout.
Quickstart →
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AI Agent
Install a skill to pay for x402-gated endpoints or build an x402 merchant backend autonomously.
Quickstart →
Not sure which?
- You’re writing code to accept payments? → Developer Quickstart
- You run a Shopify store? → Merchant Quickstart
- You’re building an AI agent? → AI Agent Quickstart
Before you begin
Every quickstart assumes you have:
- A BSC wallet address for settlement (testnet is fine for first runs)
- The ability to export an environment variable in your shell
- For developer and agent flows: Node.js 18 or later installed
You do not need to approve any tokens up-front, run a local chain, or write contract bindings. AIOT’s facilitator handles all on-chain execution.