Cat Facts

Fun & Testing

Random cat facts — great for testing webhooks and agents

A simple, fun API that returns random cat facts. Perfect for testing your Callio integration, webhooks, and agent workflows without needing any API key.

Details

Auth Type
None (Public API)

Rate Limit
Unlimited

Pricing
Free

Getting Started

1

Try It Instantly

Click "Try It" above to test the API in the playground

2

Add to Your Agent

Click "Add to Agent" to get your API key and integrate

Common Use Cases

• Test Callio integration
• Verify webhook delivery
• Demo agent workflows
• Fun Slack bot messages
• API response testing

💻 Code Examples

Get started quickly with these code examples in your favorite language

cURL

curl -X GET \
  'https://www.callio.dev/api/proxy/catfacts/forward?target=https%3A%2F%2Fcatfact.ninja%2Fendpoint' \
  -H 'Authorization: Bearer YOUR_CALLIO_KEY' \
  -H 'Content-Type: application/json'

💡 Tip: Replace YOUR_CALLIO_KEY with your actual Callio API key from the dashboard.

Ready to integrate Cat Facts?

Test endpoints live or generate your API key and start building in minutes.