Connects to the Red Eléctrica e·sios API to fetch hourly electricity prices under Spain's PVPC tariff system for 2.0 TD consumers. Exposes a single fetch_prices tool that lets you query price data by date range, geographical area (Peninsula, Canarias, Baleares, Ceuta, Melilla), and aggregation method. Useful if you're building energy cost calculators, home automation that responds to price signals, or analytics around Spanish electricity rates. Requires an API key from Red Eléctrica. Supports both stdio and HTTP transports, with options for locale switching between Spanish and English.
claude mcp add --transport stdio rfdez-pvpc-mcp-server -- npx -y @rfdez/pvpc-mcp-server