API Documentation

Developer Resources

Integrate Contentra AI into your applications with our powerful REST API.

Getting Started

The Contentra AI API allows you to programmatically generate SEO-optimized content, analyze SERP data, and manage your content operations at scale.

All API requests require authentication using an API key. You can generate your API key from the dashboard after signing up for an Enterprise plan.

# Authentication

curl -X POST https://api.contentra.ai/v1/generate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"keyword": "AI content generation", "length": 2000}'

Content Generation

Generate SEO-optimized articles with our neural algorithm.

POST /v1/generate

SERP Analysis

Analyze top-ranking content for any keyword.

GET /v1/analyze

Keyword Research

Discover related keywords and search volumes.

GET /v1/keywords

Content Optimization

Optimize existing content for better rankings.

POST /v1/optimize

Rate Limits

Starter

10 req/min

Perfect for testing and small projects

Professional

100 req/min

For production applications

Enterprise

Custom

Tailored to your needs

Ready to Build?

Get started with our API today. Full documentation and code examples available in your dashboard.

Get API Access