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infranode (Python)
Python-Client ohne API-Key für die InfraNode Open-Data-API, mit fertigen Tools für LangChain und LlamaIndex.
InfraNode bündelt offene Verwaltungsdaten aus 84 deutschen Städten (Wetter, Luftqualität, Strompreise, Bodenrichtwerte, ÖPNV, E-Ladepunkte, Demografie und mehr) hinter einem einheitlichen JSON-Envelope. Kein API-Key, keine Registrierung.
pip install infranode
Quickstart
from infranode import InfraNode
api = InfraNode()
rec = api.weather("berlin")
print(rec.payload["temperature_c"], "degC")
print("Source:", rec.attribution["text"]) # always show attribution
# Any endpoint by name
fuel = api.record("hamburg", "fuel-prices")
cities = api.cities() # all 84 cities
Async funktioniert genauso:
import asyncio
from infranode import AsyncInfraNode
async def main():
async with AsyncInfraNode() as api:
rec = await api.air("muenchen")
print(rec.payload)
asyncio.run(main())
Jeder Record trägt seine eigene attribution (Quelle plus Lizenz-URL). Die
Open-Data-Lizenzen verlangen eine Quellenangabe, zeige sie also deinen Nutzern an.
Fehler kommen als InfraNodeError zurück:
from infranode import InfraNode, InfraNodeError
try:
InfraNode().record("atlantis", "weather")
except InfraNodeError as e:
print(e.code, e.message)
Als Tool für KI-Agenten nutzen
LangChain
pip install "infranode[langchain]"
from infranode.integrations.langchain import infranode_tools
tools = infranode_tools() # bind these to your LangChain agent / LLM
LlamaIndex
pip install "infranode[llamaindex]"
from infranode.integrations.llamaindex import infranode_tools
tools = infranode_tools() # pass to your LlamaIndex agent
Beide Integrationen liefern zwei Tools: infranode_get_city_data(city, dataset)
und infranode_list_cities(). Die Tool-Beschreibung listet die gültigen Datasets
auf, das Modell wählt also selbst das passende. Spricht deine Laufzeitumgebung
MCP, nimm besser den offiziellen
InfraNode-MCP-Server (https://mcp.infranode.dev/mcp);
diese Tools sind die leichtgewichtige Alternative.
Datasets
weather, air, power-price, power-load, charging, sharing,
fuel-prices, pollen-uv, water-level, transit, station-departures,
demographics, land-values, election, tourism, accidents und mehr. Die
vollständige Routenliste steht unter https://infranode.dev/api/v1/openapi.yaml.
Über InfraNode
- API: https://infranode.dev (ohne API-Key, Rate-Limit 300 req/min/IP)
- MCP-Server:
https://mcp.infranode.dev/mcp - API-Quellcode (Apache-2.0): https://github.com/street1983nk/infranode
Lizenz
Apache-2.0. Die Daten bleiben unter den Lizenzen der jeweiligen Quellen und sind
im attribution-Feld jedes Records ausgewiesen.
Metadata
Release files for infranode 0.1.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| infranode-0.1.0.tar.gz | 341.6 kB | With provenance | Details for infranode-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| infranode-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for infranode-0.1.0-py3-none-any.whl |
Total release size: 353.9 kB
Release files / infranode-0.1.0.tar.gz
| Download URL | infranode-0.1.0.tar.gz |
|---|---|
| Size | 341.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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| Tags | Python 3 |
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Yes |
| Uploaded via |
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