M
API Matrix

Izi API

Transportation / API Key Intermediate HTTPS
Varies by plan (check documentation)
69 Score
Grade C
Visit Official Site Compare Alternatives

Overview

Izi.TRAVEL is an API for accessing audio guide content for tourist attractions, cities, and museums worldwide, allowing you to build custom travel audio tour apps. It provides multilingual audio content for thousands of destinations and points of interest. An API key is required, available via the izi.TRAVEL publisher platform.

💡

Beginner Tip

Register at https://izi.travel/ to get your API key and browse available audio content before building. Use the /mtgobjects endpoint to search for attractions by city UUID — you can find city UUIDs using the /cities endpoint.

Available Data

Use case: Integrate audio guide for travellers data into web and mobile applications
Izi data via REST API
JSON-formatted response data
Requires API key authentication

Example Response

JSON Response 
{
  "route": "Line 1",
  "origin": "Station A",
  "destination": "Station B",
  "departure": "08:30",
  "arrival": "09:15",
  "status": "On Time",
  "delays_min": 0
}

Field Reference

uuid Globally unique identifier for the city, attraction, or audio guide object.
title Name of the attraction or audio guide in the requested language.
language BCP 47 language code of the returned content (e.g., "en", "de", "fr").
location Geographic coordinates (latitude and longitude) of the attraction.
content[].audio Audio file metadata including URL, duration in seconds, and file size for the guide narration.
images Array of image objects with URLs and sizes for displaying attraction photos.

Implementation Example 

const url = "http://api-docs.izi.travel/";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
  headers: {
  "X-API-Key": "YOUR_API_KEY"
  }
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

401 Unauthorized Missing or invalid izi.TRAVEL API key
✓ Register at https://izi.travel/ to get an API key and include it in the X-IZI-API-KEY request header.
404 Not Found The requested city or object UUID does not exist
✓ First query the /cities endpoint to retrieve valid city UUIDs, then use those UUIDs in subsequent requests for attractions and guides.
Empty audio content Requested language code is not available for that attraction
✓ Check available languages for the object first using the languages field in the response, and fall back to "en" if your preferred language is not available.

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 2/20
🔒 Security 15/15
🛠 Developer XP 12/20
✓ Reliability 10/15

Partially tested on Apr 5, 2026

Technical Specifications

Auth API Key
HTTPS REQUIRED
CORS UNKNOWN
Category Transportation
Difficulty Intermediate
Verified: 2026-04-04

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