About
Stop guessing who's calling your API and why it's slow.
PeekAPI gives you real-time analytics for any REST API with a single middleware line - no agents, no config files, no infrastructure to manage. Get instant visibility into traffic volume, error rates, response times, and
individual API consumers.
Zero-dependency SDKs for Node.js, Python, Go, Ruby, Rust, PHP, Java, and Dart - covering 19+ frameworks including Express, FastAPI, Gin, Rails, Spring Boot, Actix Web, and more.
Security-first: auth credentials are SHA-256 hashed before leaving your server. HTTPS enforced, private IPs blocked, no supply chain risk.
Free tier includes 500K events/month, 2 API keys, and 14-day retention. Start in under 60 seconds.