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Magic links let you sign in to the 0xRadar dashboard without a password. An email containing a one-time link is sent to your inbox — clicking it authenticates you instantly.

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How it works

1

Enter your email

Go to 0xradar.app and enter your email address in the login form. Click Send Magic Link.
2

Check your inbox

An email from noreply@0xradar.app arrives within seconds. Click Sign In to 0xRadar inside the email.
3

You're in

The link opens the dashboard and logs you in automatically. Your API key is visible under Settings → API Keys.
The magic link is single-use and expires after 15 minutes. If it expires, return to the login page and request a new one.

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Rate limits

To prevent abuse, magic link requests are rate-limited to 3 requests per 15 minutes per email address. If you hit the limit, wait before requesting again.

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Alternative: API key login

If you have an existing API key and prefer direct access, you can authenticate programmatically without going through the dashboard: 
# Step 1 — request a magic link
curl -X POST https://api.0xradar.app/v1/auth/magic-link \
  -H "Content-Type: application/json" \
  -d '{"email": "you@example.com"}'

# Step 2 — verify the token from the email link
curl -X POST https://api.0xradar.app/v1/auth/verify \
  -H "Content-Type: application/json" \
  -d '{"token": "mlnk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"}'
A successful /v1/auth/verify call returns a session token and your API key: 
{
  "session_token": "sess_xxxxxxxxxxxxxxxx",
  "api_key": "0xr_pro_YOUR_KEY_HERE",
  "expires_at": "2026-05-28T09:30:00.000000"
}

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Token properties

PropertyValue
TTL15 minutes
UsesOne-time (invalidated after first use)
Rate limit3 requests / 15 min per email
DeliveryEmail via noreply@0xradar.app

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Troubleshooting

Check your spam or junk folder. The sender is noreply@0xradar.app. If it’s not there after 2 minutes, try requesting a new link from the login page.
Wait 15 minutes from the time of your first request, then try again.