pip install x402mail[cdp]

export CDP_API_KEY_ID="your-key-id"          # from cdp.coinbase.com
export CDP_API_KEY_SECRET="your-key-secret"
export CDP_WALLET_SECRET="your-wallet-secret"

from x402mail import X402Mail

mail = X402Mail.from_cdp()

mail.send(
    to="alice@example.com",
    subject="Hello from x402mail",
    body="Sent with 3 lines of Python!"
)

mail.inbox()
mail.messages(limit=5)
mail.read(message_id=1)

x402mail mcp

{
  "mcpServers": {
    "x402mail": {
      "command": "x402mail",
      "args": ["mcp"],
      "env": {
        "CDP_API_KEY_ID": "your-key-id",
        "CDP_API_KEY_SECRET": "your-key-secret",
        "CDP_WALLET_SECRET": "your-wallet-secret"
      }
    }
  }
}