Reality Defender
Enterprise-grade deepfake detection API for developers
- Category
- AI & Machine Learning
- Launched
- August 18, 2025
- Stage
- Seed
- Pricing
- freemium
- Website
- realitydefender.com

Reality Defender's RealAPI provides a programmatic interface for detecting manipulated images, audio, and video at scale. The API returns structured JSON responses with manipulation probability scores and explainable indicators that highlight where and how content may have been altered. It supports multiple media types through a single endpoint and offers SDKs for Python, TypeScript, Go, Rust, and Java, as well as direct HTTPS requests.
Discovered via
- Hacker News Launch posts · · Launch HN: Reality Defender (YC W22) – API for Deepfake and GenAI Detection