Transportation — entry 017 of 69

Izi

Verified Jul 2026

izi.TRAVEL's Content Directory API serves multilingual, location-triggered audio guides for cities, museums, and points of interest as structured MTGObjects -- tours, museums, and standalone exhibits -- each carrying narrated audio, images, and geodata. Every request authenticates with a personal key sent via the X-IZI-API-KEY header (or an api_key query parameter for quick debugging), and registration for a key is free with unlimited usage.

audio-guidestourismmuseumspoints-of-interest
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSDisabledBrowser calls need a server-side proxy.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSONResponses can be requested as JSON.

GreatAPIs Score

Score64out of 100
Authentication15/25API key required
Pricing20/20Free to use
Docs0/20No docs or spec available
Formats9/15Single response format
Freshness20/20Verified within 6 months

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Scored 64 on greatapis.com
<a href="https://greatapis.com/api/izi/"><img src="https://greatapis.com/badge/izi.svg" alt="Scored 64 on greatapis.com"></a>

Auth quickstart

  1. Sign up with the provider to get an API key.
  2. Send it on every request as a headerAuthorization: <key>
  3. The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.