Infranode MCP server

What it does

InfraNode provides keyless access to normalized open data for 84 German cities via REST API and MCP tools. It aggregates 67 data types from 25+ German public data sources—weather, air quality, public transport with real-time departures, energy prices, parking, charging infrastructure, and more—behind a single interface without requiring API keys or registration.

• Retrieve current weather, air quality, and transit data for a German city in one call using get_city_overview, without managing multiple API keys.
• Query specific infrastructure data categories like real-time train departures, traffic conditions, energy prices, or soil reference values for urban planning or citizen applications.
• Build AI agents that access normalized German city data through read-only MCP tools, with automatic fallback when upstream sources are unavailable.

Tools this server exposes

Tool	Does
get_city_overview	Returns a catalog of all available data types for a city and live samples of key values.
get_weather	Fetches current weather data from DWD (German Weather Service).
get_air_quality	Retrieves air quality measurements from UBA (German Environment Agency).
get_transit_departures	Provides real-time public transport departures and delays.
get_traffic	Returns traffic conditions and incidents.
get_energy_prices	Fetches current electricity prices from SMARD.
get_parking	Retrieves parking availability and information.
get_charging_stations	Returns electric vehicle charging infrastructure data.
get_warnings	Provides official weather and hazard warnings from DWD.
get_water_levels	Fetches current water level measurements.
get_cities	Lists all 84+ German cities available in the service.
get_demographics	Retrieves demographic data for a city.

Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.