Hong Kong Observatory MCP

Example Use Cases

• 1

  Retrieve multi-day and local weather forecasts (9-day, local forecasts) for user queries or automated planning.

• 2

  Rapid access to hazard and situational data such as weather warnings, quick earthquake messages, and locally felt earthquake reports.

• 3

  Environmental and astronomical context (tide times, sunrise/sunset, lunar dates, rainfall, temperature records) to support travel, event planning, or monitoring workflows.

Description

This repository implements an MCP server that provides programmatic access to a wide range of Hong Kong Observatory (HKO) APIs, including 9-day forecasts, current conditions, warnings, earthquake messages, tide and astronomical data, and rainfall. It bundles many HKO data tools into a single FastMCP-based service that agents can call via stdio or Docker. The server is intended to simplify integration of HKO meteorological information into assistants, bots, and automation workflows.