Books — entry 021 of 22
Wizard World
A community-run REST API mirroring the Harry Potter Wiki: houses (with founders, ghosts, and heads), wizards, spells, elixirs, ingredients, and magical creatures, each returned as detailed JSON. Built and maintained by a small volunteer team (MossPiglets) on .NET/ASP.NET Core with a public Swagger spec, hosted free on Heroku with no key, account, or documented rate limit beyond the dyno's own capacity.
AuthenticationNone requiredCall it straight away — no key, no signup.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSONResponses can be requested as JSON.
GreatAPIs Score
Score88
Authentication25/25No authentication required
Pricing20/20Free to use
Docs14/20Documentation URL provided
Formats9/15Single response format
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/wizard-world/"><img src="https://greatapis.com/badge/wizard-world.svg" alt="Scored 88 on greatapis.com"></a>Auth quickstart
- No key needed — call it now.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.