hko-mcp
Provides tools to access Hong Kong Observatory open data, including weather forecasts, earthquake reports, climate datasets, lunar date conversion, and hourly rainfall.
README
hko-mcp
A Streamable HTTP MCP server for Hong Kong Observatory open data, built with Bun.
Run
bun install
bun run start
The MCP endpoint is:
http://localhost:3000/mcp
Set a custom port with:
PORT=8787 bun run start
Tools
get_weather_information: HKO weather forecast, current report, warnings, warning details, and special weather tips.get_earthquake_information: quick earthquake messages and locally felt earth tremor reports.get_open_data: climate and weather open-data datasets such as tides, sun/moon events, lightning counts, visibility, daily temperatures, and weather/radiation reports.get_lunar_date: Gregorian to lunar date conversion.get_hourly_rainfall: past-hour rainfall from automatic weather stations.list_supported_datasets: dataset codes, languages, and station groups.
Example Requests
{
"dataType": "rhrread",
"lang": "en"
}
{
"dataType": "LTMV",
"rformat": "json",
"lang": "en"
}
{
"date": "2026-06-20"
}
The implementation follows HKO Open Data API documentation version 1.12, dated November 2024.
Recommended Servers
playwright-mcp
A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.
Magic Component Platform (MCP)
An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.
Audiense Insights MCP Server
Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.
VeyraX MCP
Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.
graphlit-mcp-server
The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.
Kagi MCP Server
An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.
E2B
Using MCP to run code via e2b.
Neon Database
MCP server for interacting with Neon Management API and databases
Exa Search
A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.
Qdrant Server
This repository is an example of how to create a MCP server for Qdrant, a vector search engine.