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2026-04-28 15:20
The Most Complete Public APIs Directory in 2026 (1,555 APIs with Auth, SDKs & Rate Limits)
If you've ever built a side project, you know the drill: you have an idea, you start building, and then you spend 2-3 hours just searching for the right API.
Is there a free weather API? Does it need an API key? What's the rate limit? Does it have a Python SDK?
I got tired of that workflow. So I built a dataset.
What I built
A curated CSV with 1,555 public APIs across 52 categories, ...