PASAR API

🇫🇷 Île-de-France Mobilités PRIM ~ Paris transit realtime

← directory

SIRI real-time next departures, disruption messages and journey planning for RATP/SNCF/bus across Paris region; free API key.

View docs ↗ More Travel & mobility APIs

Get started

# Île-de-France Mobilités PRIM ~ Paris transit realtime needs an API key ~ get yours at:
# https://prim.iledefrance-mobilites.fr/en/catalogue-data
curl 'https://prim.iledefrance-mobilites.fr/marketplace' \
  -H 'Authorization: Bearer YOUR_TOKEN'

AI prompt

I'm integrating a France API into my app.

API: Île-de-France Mobilités PRIM ~ Paris transit realtime
Provider: Île-de-France Mobilités
Auth: requires an API key (sign up: https://prim.iledefrance-mobilites.fr/en/catalogue-data)
Pricing: free
Base URL: https://prim.iledefrance-mobilites.fr/marketplace
Important note: SIRI real-time next departures, disruption messages and journey planning for RATP/SNCF/bus across Paris region; free API key.

Source: Île-de-France Mobilités (https://prim.iledefrance-mobilites.fr/en/catalogue-data)
Source type: Official public feed
Endpoint type: Direct public JSON endpoint
Integration difficulty: Needs API key
Last checked: 2026-07-05
Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs.

Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.

Related Travel & mobility APIs