voltcast for ChatGPT

com.voltcast/voltcast

European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.

client:ChatGPT transport:streamable-http tools:7

Install voltcast in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://voltcast.com/api/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs