RMV Public Transport API (Hessen, Germany)

API

Free API for real-time and static public transport data in Hessen, Germany

Overview

The RMV Public Transport API provides access to official real-time and static data for Hessen's public transport network. Key endpoints include stop search (by name/geo-coordinates), real-time departure/arrival updates, route planning (origin-destination), and static timetable data. Responses are in JSON format. Use cases include integrating journey planning into apps, displaying live stop updates, building transport analytics tools, and enhancing mobility services for residents and tourists in Hessen.

Example Integration (JavaScript)

script.js JS


fetch('https://opendata.rmv.de/site/start.html')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful API
JSON response format
Real-time departure/arrival data
Static timetable access
Route planning functionality
Stop search (name/geo-coords)
Requires API key registration

Frequently Asked Questions

? Is RMV Public Transport API free to use?

Yes, the API is free for registered users. You can obtain an API key by signing up on the RMV Open Data portal.

? Does it require an API Key?

Yes, an API key is mandatory. Registration on the RMV Open Data website is required to get your key.

? What is the response format?

The API returns responses in JSON format, which is widely supported and easy to integrate into most applications.

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Tool Info

Pricing Free

Category Transportation

Platform Public API

Pros

⊕ Official RMV data (reliable)
⊕ Covers all public transport modes in Hessen
⊕ Combines real-time and static data
⊕ Supports multiple mobility use cases
⊕ Free for registered users

Cons

⊖ Requires API key (registration mandatory)
⊖ Rate limits apply to requests
⊖ Documentation primarily in German
⊖ Limited to Hessen region only
⊖ No SLA for commercial use