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Show HN: Open Dog Registry – free, open-source API for 200 dog breeds
Open Dog Registry is a public JSON API that returns detailed data for 200+ dog breeds.
• Website: https://registry.dog/ https://registry.dog/
• One-call endpoint: https://registry.dog/api/v1 https://registry.dog/api/v1
• Returns general info, personality traits, care stats, plus indoor/outdoor/studio images
• MIT-licensed, zero auth, free for personal or commercial use
• Cache-friendly: please cache where possible to keep the service fast
• Built with TypeScript, hosted on Cloudflare Workers (cold start ≈15 ms)
I built it to simplify pet-finder projects and vet apps that need structured breed data.
Feedback, pull requests, and GitHub stars are welcome!
Repo: https://github.com/chase-manning/open-dog-registry https://github.com/chase-manning/open-dog-registry