MCP connector for Claude

ENTSO-E Electricity

European electricity market data from the ENTSO-E Transparency Platform: day-ahead prices per bidding zone, actual and forecast load, generation by production type with the renewables share, and cross-border physical flows, for every EU and European country.

Add it to Claude

1. Create an account and add credits at https://openjack.dev; copy your connection key.
2. In Claude, open Settings → Connectors → Add custom connector and paste https://entsoe.openjack.dev/mcp.
3. Click Connect. You will be asked for the connection key and your ENTSO-E Transparency Platform credentials.

How your data is handled

Your ENTSO-E Transparency Platform credentials are validated once, then stored encrypted with a key that only the token issued to your Claude account can unwrap. Disconnecting the connector in Claude revokes that token. The connector keeps no logs and no cache, and stores none of the data it passes to Claude. Every tool is read-only.