Documentation

Docs

API reference, platform integration guides, and everything you need to scan content or build automated moderation pipelines.

API Reference

REST

Base URL

https://api.cacuda.com

All endpoints require authentication via a Bearer token in the Authorization header.

POST /ai/detect

AI Image Detection

Determine whether an image was generated by AI or captured by a human. Returns a confidence score across a multi-model ensemble.

multipart/form-data 2 response fields

POST /ai-text/detect

AI Text Detection

Analyse whether text was written by a human or generated by an LLM such as ChatGPT, Claude, or Gemini. Long text is automatically chunked for accuracy.

application/json 3 response fields

POST /spam/detect

Spam Detection

Classify short-form text as spam or legitimate (ham). Ideal for messages, comments, emails, and form submissions.

application/json 3 response fields

POST /nsfw/detect

NSFW Image Detection

Flag explicit, violent, or unsafe imagery. Returns a severity rating you can use to set moderation thresholds.

multipart/form-data 4 response fields

POST /nsfw-text/detect

NSFW Text Detection

Detect sexually explicit language, hate speech, harassment, self-harm, and other harmful categories in user-generated text.

application/json 4 response fields

POST /age/detect

Age Verification

Detect faces in a photo and estimate whether each belongs to a minor or an adult. Returns an estimated age, age range, and a clear verdict.

multipart/form-data 4 response fields

POST /transcribe/detect

Audio Transcription

Transcribe audio files with precise per-word timestamps using faster-whisper. Supports auto language detection and all common audio formats.

multipart/form-data 6 response fields

Authentication

Every request requires a valid API key sent in the Authorization header as a Bearer token. You can generate API keys from your Account page.

Authorization: Bearer YOUR_API_KEY

Requests without a valid token receive a 401 Unauthorized response. Requests that exceed your credit balance receive 402 Payment Required.

Common Error Codes

Code	Meaning
400	Bad request — missing or invalid input.
401	Unauthorized — missing or invalid API key.
402	Payment required — insufficient credits.
503	Service unavailable — detection service is down.

Automod Guides

Tutorials

Learn how to set up and use Cacuda Automod to automate your content moderation.

Getting Started

Create your first automated moderation pipeline in under 5 minutes.

WordPress Integration

Connect Cacuda to your WordPress site with our official plugin.

Drupal Integration

Set up automated moderation for your Drupal site.

Webhook Integration

Connect any platform to Cacuda using generic webhooks.

MCP Server

Integrate Cacuda with AI assistants via the Model Context Protocol.

Word Lists

Create and manage custom word lists for content filtering.

Flow Builder

Master the visual pipeline editor to build complex moderation flows.

AI Assistant & Remote MCP

Use the in-app AI assistant or connect external AI tools via remote MCP endpoints.