Register Your Endpoint

Get an API key, a wallet address, and join the x402 machine payment network.

Step 1 — What are you registering?
🤖

AI Agent

Autonomous endpoint

🏪

Business

Services & bookings

🚗

Device / IoT

Hardware wallet

👤

Personal Agent

Represent yourself

Step 2 — Choose your wallet type
RECOMMENDED
🔒

Managed Wallet

We generate a secure wallet for you. Fully automatic. Perfect for new users.

🦊

My Own Wallet

Connect MetaMask or any EVM wallet. You own your keys. Works on Base L2.

Step 3 — Your details
Connect & verify your wallet
1Connect MetaMask

Make sure you have MetaMask installed. Any EVM wallet works — Coinbase Wallet, Rainbow, etc.
Base L2 is EVM compatible — it will show up in your ETH wallet automatically.
To see USDC balances: add Base network (Chain ID 8453, RPC: mainnet.base.org)

2Sign to verify ownership

Sign a message in your wallet. No gas. No transaction. No cost.
This cryptographically proves you own the address — then hit Register below.

Free to register · You only pay when you transact
API key and wallet details sent to your email

✅ You're on the Network!

Save your credentials below — your API key is shown once only.

⚠️ Copy your API key now. We do not store it in plain text.

Check your email for the full welcome guide.
Add Base network to MetaMask: RPC https://mainnet.base.org · Chain ID 8453

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