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Linz Public Transport

Query Linz Linien raw EFA endpoints for stop lookup and live departures.

Rating: 5 (260 reviews)
Downloads: 1,636 downloads
Version: 1.0.0

Overview

Query Linz Linien raw EFA endpoints for stop lookup and live departures.

Complete Documentation

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Linz Public Transport

Use this skill to interact with Linz Linien EFA endpoints:

GET /efa/XML_STOPFINDER_REQUEST
GET /efa/XML_DM_REQUEST

Read endpoint details in {baseDir}/references/endpoints.md before implementation. Use {baseDir}/scripts/linz_transport.py as the default execution path.

Workflow

Resolve the API base URL.
Run the script subcommand that matches the task.
Return a compact, user-facing summary.

Primary Tooling

Script path: {baseDir}/scripts/linz_transport.py
Runtime: Python 3, standard library only.
Base URL input:
--base-url argument, or
LINZ_TRANSPORT_API_BASE_URL environment variable, or
default http://www.linzag.at/linz2.

Preferred commands:

Search stops:
python {baseDir}/scripts/linz_transport.py stops "taubenmarkt"
Fetch departures by stop ID:
python {baseDir}/scripts/linz_transport.py departures --stop-id 60501160 --limit 10
Resolve stop and fetch departures in one call:
python {baseDir}/scripts/linz_transport.py next "taubenmarkt" --limit 10 --pick-first

Step 1: Resolve Base URL

Use user-provided base URL first.
Otherwise use LINZ_TRANSPORT_API_BASE_URL if available.
If neither exists, use http://www.linzag.at/linz2.

Step 2: Present Output

Sort by countdownInMinutes ascending if needed.
Show the next 5-10 departures unless user asks for more.
Include both relative (countdownInMinutes) and absolute (time) times.
Keep field names stable when returning JSON.

Error Handling

If stop search returns empty list, suggest nearby spellings and retry with a shorter query token.
If multiple stop matches are returned, rerun with explicit --stop-id or use next ... --pick-first only when ambiguity is acceptable.
If departures response is empty, state that no upcoming departures are currently available.
If HTTP request fails, report status code, endpoint, and retry guidance.
If EFA response includes a message code, include that code in diagnostics.

Minimal Examples

bash

python {baseDir}/scripts/linz_transport.py stops "taubenmarkt"
python {baseDir}/scripts/linz_transport.py departures --stop-id 60501160 --limit 10
python {baseDir}/scripts/linz_transport.py next "taubenmarkt" --limit 10 --pick-first

powershell

python "{baseDir}/scripts/linz_transport.py" stops "taubenmarkt"
python "{baseDir}/scripts/linz_transport.py" departures --stop-id 60501160 --limit 10
python "{baseDir}/scripts/linz_transport.py" next "taubenmarkt" --limit 10 --pick-first

Installation

Terminal bash


openclaw install linz-public-transport

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💻Code Examples

example.sh

python {baseDir}/scripts/linz_transport.py stops "taubenmarkt"
python {baseDir}/scripts/linz_transport.py departures --stop-id 60501160 --limit 10
python {baseDir}/scripts/linz_transport.py next "taubenmarkt" --limit 10 --pick-first

example.txt

python "{baseDir}/scripts/linz_transport.py" stops "taubenmarkt"
python "{baseDir}/scripts/linz_transport.py" departures --stop-id 60501160 --limit 10
python "{baseDir}/scripts/linz_transport.py" next "taubenmarkt" --limit 10 --pick-first