Steddion Energy Server
FreeNot checkedProvides tools for Dutch energy market data: day-ahead and imbalance prices, weather forecasts, and battery storage business case calculations.
About
Provides tools for Dutch energy market data: day-ahead and imbalance prices, weather forecasts, and battery storage business case calculations.
README
MCP-server voor de Nederlandse energiemarkt: day-ahead prijzen, onbalansprijzen, weersvoorspellingen en BESS-businesscases.
Tools
| Tool | Beschrijving |
|---|---|
get_day_ahead_prices |
Uurlijkse day-ahead prijzen (EUR/MWh) via ENTSO-E |
get_imbalance_prices |
Kwartierlijkse onbalansprijzen via TenneT |
get_weather_forecast |
Wind, zon (GHI) en temperatuur via Open-Meteo |
calculate_bess_business_case |
Day-ahead arbitrage-opbrengst voor een batterij |
Installatie & draaien
Vereisten
- Python 3.11+
- uv (package manager)
Installeren
git clone https://github.com/lars-kerkhof/mcp-steddion.git
cd mcp-steddion
uv sync
Environment variabelen
cp .env.example .env
# Bewerk .env en vul je ENTSO-E API token in (optioneel — zonder token draait de server op mock-data)
| Variabele | Vereist | Beschrijving |
|---|---|---|
ENTSOE_API_TOKEN |
Nee | Token van ENTSO-E Transparency Platform. Zonder token worden realistische mock-data gebruikt. |
HOST |
Nee | Server host (default: 0.0.0.0) |
PORT |
Nee | Server port (default: 8000) |
Server starten
uv run python -m steddion_mcp
De server draait dan op http://localhost:8000/mcp.
Tests draaien
uv run pytest
Koppelen aan ChatGPT (Developer Mode)
ChatGPT ondersteunt geen lokale stdio-servers. Je moet de server via HTTPS bereikbaar maken.
Stap 1: Server starten
uv run python -m steddion_mcp
Stap 2: Tunnel opzetten
Kies een van:
Cloudflared (aanbevolen):
cloudflared tunnel --url http://localhost:8000
ngrok:
ngrok http 8000
Je krijgt een HTTPS-URL, bijvoorbeeld https://abc123.trycloudflare.com.
Stap 3: Connector toevoegen in ChatGPT
- Open ChatGPT → Settings → Apps/Connectors
- Schakel Developer Mode in
- Klik Add Connector → Custom
- Vul de URL in:
https://<jouw-tunnel-url>/mcp - Sla op — de tools verschijnen nu in ChatGPT
Architectuur
steddion_mcp/
├── server.py # FastMCP server, tool-registraties
├── entsoe.py # ENTSO-E day-ahead prijzen
├── tennet.py # TenneT onbalansprijzen
├── weather.py # Open-Meteo weersdata
├── bess.py # BESS businesscase calculator
├── models.py # Pydantic response-modellen
├── mock_data.py # Realistische mock-data generators
└── __main__.py # Entry point
Mock-data
Alle tools vallen automatisch terug op deterministische mock-data wanneer:
- De
ENTSOE_API_TOKENontbreekt (day-ahead prijzen) - De TenneT API niet bereikbaar is (onbalansprijzen)
- De Open-Meteo API niet bereikbaar is (weer)
Mock-data is herkenbaar aan het veld source: "mock" in de response.
Installing Steddion Energy Server
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/lars-kerkhof/mcp-steddionFAQ
Is Steddion Energy Server MCP free?
Yes, Steddion Energy Server MCP is free — one-click install via Unyly at no cost.
Does Steddion Energy Server need an API key?
No, Steddion Energy Server runs without API keys or environment variables.
Is Steddion Energy Server hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install Steddion Energy Server in Claude Desktop, Claude Code or Cursor?
Open Steddion Energy Server on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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