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Japan Weather Warnings MCP

io.github.donniertf-hub/jp-weather-warnings-mcpVersion 1.0.0

JMA weather warnings by prefecture.

Status

Responds226 msAnswered our handshake without sign-in.

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Last checked
Nov 14, 2026, 14:50 UTC
Latency
226 ms
Remotes responding
1 of 1
Sign-in
No sign-in
Hosting
Hosted outside the EU (detected)
Registry data as of
Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP
https://jp-weather-warnings-mcp.donniertf.workers.dev/mcpResponds226 ms
No sign-in

Claude Code

claude mcp add --transport http jp-weather-warnings-mcp https://jp-weather-warnings-mcp.donniertf.workers.dev/mcp

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: jp-weather-warnings-mcp
Remote MCP server URL: https://jp-weather-warnings-mcp.donniertf.workers.dev/mcp

Cursor

{
  "mcpServers": {
    "jp-weather-warnings-mcp": {
      "url": "https://jp-weather-warnings-mcp.donniertf.workers.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"jp-weather-warnings-mcp","type":"http","url":"https://jp-weather-warnings-mcp.donniertf.workers.dev/mcp"}'

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Tools

3 tools

Tools of Japan Weather Warnings MCP
Read-only
Idempotent
Open world
raw_warningPRO. Full JMA warning JSON for one prefecture / office code.Not declaredNot declaredNot declaredNot declared
warnings_forFREE. Current JMA weather warnings for a prefecture name or office code (default Tokyo / 130000).Not declaredNot declaredNot declaredNot declared
watchlistPRO. Warnings for up to 10 prefectures / office codes at once.Not declaredNot declaredNot declaredNot declared