Skip to main content

​
Welcome

The Centure API provides endpoints to screen text and images for prompt injection attacks. All endpoints return detailed categorization and confidence levels for detected threats.

OpenAPI Specification

View the OpenAPI specification file

​
Authentication

All API endpoints require authentication using Bearer tokens. Include your API key in the Authorization header: 
Authorization: Bearer YOUR_API_KEY

​
Base URL

https://api.centure.ai

​
Rate Limits

Maximum request size: 250,000 characters. Requests exceeding this limit return a 413 Payload Too Large error.