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MCP Server — asgard-ai-platform/mcp-cwa

MCP server for CWA (中央氣象署) open data API — 36 tools across 7 weather data categories

Local serverstdio

What is the MCP Server?

MCP server for CWA (中央氣象署) open data API — 36 tools across 7 weather data categories

What it actually does

MCP server for CWA (中央氣象署, Central Weather Administration) Open Data API. Provides 36 read-only tools across 7 weather data categories for AI agents such as Claude.

  • 36 tools — covering all major CWA Open Data categories
  • 80 API endpoints — accessible via intelligent tool grouping (e.g. 44 township forecasts → 2 tools with county parameter)
  • 22 county mapping — for township-level weather forecasts
  • All tools are read-only with readOnlyHint=True annotations

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the MCP Server

{
  "mcpServers": {
    "mcp-cwa": {
      "command": "python3",
      "args": ["mcp_server.py"],
      "cwd": "/path/to/mcp-cwa",
      "env": {
        "CWA_API_KEY": "CWA-your-authorization-code"
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
CWA_API_KEYCredential the server authenticates with.Yes

Frequently asked questions

MCP server for CWA (中央氣象署) open data API — 36 tools across 7 weather data categories Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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