"electron-builder" matching MCP servers:

Enables retrieval of Estonia's Nord Pool day-ahead wholesale electricity prices through typed stdio tools: current-day, next-day, and per-hour quarter-hour prices in EUR/MWh and cents/kWh, on both VAT-exclusive and 24% VAT-inclusive bases, with hourly and daily summaries that respect Tallinn daylight-saving transitions.

Gives AI assistants direct, on-demand access to McGill's public Visual Schedule Builder timetable data, letting them search course offerings, fetch sections and meeting times, check conflicts, and generate ranked schedule combinations without a login, API key, or browser session. Queries and schedule calculations run locally on structured results, with a short-lived cache for repeated requests.

Provides access to Hong Kong registered electors data from the Registration and Electoral Office, enabling queries of elector counts by year range.