Hey everyone! I'm Konstantin, and I built PeekAPI because I was tired of flying blind with my APIs. Every API I worked on had the same problem — I had no idea who was calling it, which endpoints were slow, or where errors were happening. Existing solutions were either overkill (full APM platforms) or required too much setup. So I built PeekAPI: add one middleware to your API, and you instantly see traffic, errors, latency, and consumers in a clean dashboard. No agents, no config files, no vendor SDK bloat — every SDK is zero-dependency. I went a bit overboard and built SDKs for 8 languages (Node.js, Python, Go, Ruby, Rust, PHP, Java, and Dart) because I wanted it to work everywhere, not just in the JS ecosystem. The free tier gives you 500K events/month — enough for most side projects and small APIs. Would love your feedback! What's missing? What would make this useful for your APIs?

PeekAPI

API analytics in 3 lines of code. 8 languages.

API analytics in 3 lines of code. 8 languages.