npx agentcash fetch https://stableemail.dev/api/send -m POST -b '{
  "to": ["recipient@example.com"],
  "subject": "Hello from x402",
  "html": "<h1>Hi!</h1><p>This email was sent via x402 payments.</p>",
  "text": "Hi! This email was sent via x402 payments.",
  "replyTo": "your-real-email@example.com"
}'

{
  "attachments": [{
    "content": "base64-encoded-content...",
    "contentType": "application/pdf",
    "filename": "report.pdf"
  }]
}

npx agentcash fetch https://stableemail.dev/api/inbox/buy -m POST -b '{
  "username": "alice",
  "forwardTo": "alice@gmail.com"
}'

npx agentcash fetch https://stableemail.dev/api/inbox/send -m POST -b '{
  "username": "alice",
  "to": ["bob@example.com"],
  "subject": "Hello",
  "html": "<p>Hi Bob</p>",
  "text": "Hi Bob"
}'

npx agentcash fetch https://stableemail.dev/api/inbox/topup -m POST -b '{"username": "alice"}'

npx agentcash fetch https://stableemail.dev/api/inbox/cancel -m POST -b '{"username": "alice"}'

npx agentcash fetch https://stableemail.dev/api/inbox/update -m POST -b '{"username": "alice", "retainMessages": true}'

npx agentcash fetch https://stableemail.dev/api/inbox/messages -m POST -b '{"username": "alice", "limit": 20}'

npx agentcash fetch https://stableemail.dev/api/inbox/messages/read -m POST -b '{"messageId": "msg_abc123"}'

npx agentcash fetch https://stableemail.dev/api/subdomain/buy -m POST -b '{"subdomain": "yourname"}'

npx agentcash fetch https://stableemail.dev/api/subdomain/send -m POST -b '{
  "from": "support@yourname.x402email.com",
  "to": ["customer@example.com"],
  "subject": "Your order confirmation",
  "html": "<p>Thank you for your order!</p>"
}'

npx agentcash fetch https://stableemail.dev/api/subdomain/inbox/create -m POST -b '{
  "subdomain": "yourname",
  "localPart": "support",
  "forwardTo": "team@company.com"
}'

npx agentcash fetch https://stableemail.dev/api/subdomain/update -m POST -b '{"subdomain": "yourname", "catchAllForwardTo": "catch-all@company.com"}'

npx agentcash fetch https://stableemail.dev/api/subdomain/signers -m POST -b '{"action": "add", "subdomain": "yourname", "walletAddress": "0x..."}'

<img src="https://f.stableupload.dev/abc/photo.png" alt="Photo" />