Upgrade to API Premium

Get unlimited access to our full event database and analysis tools.

What's Included?

  • 10,000 Requests/Month
    100x the free tier
    ✓
  • Full Event Details
    Perpetrator info, monuments, descriptions
    ✓
  • Analysis Endpoints
    Location clusters, temporal trends, county insights
    ✓
  • Priority Support
    Help with API integration and data requests
    ✓

How It Works

  1. Purchase via Fourthwall: Choose your subscription period and complete checkout through our secure Fourthwall store.
  2. Automatic Upgrade: We'll receive confirmation and automatically upgrade your API key to Premium tier.
  3. Immediate Access: Start using premium endpoints right away—no delay.
  4. Manage Anytime: View your subscription status and API keys in your account dashboard.

Premium Subscriptions

$4.99/month

Cancel anytime
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Frequently Asked Questions

$4.99 per month, billed monthly. Cancel anytime with no penalties.

We offer a free tier with 100 requests/month and basic data. This is perfect for testing and small personal projects. If you need more, premium is the best option.

Yes. You can cancel anytime through your Fourthwall account. Your API key will revert to free tier after the current billing period ends.

We use Fourthwall for secure payments. They accept all major credit cards, PayPal, and other payment methods. Your payment information is never shared with us.