Japanese Weather MCP

Provides weather information for 110 cities across Japan with natural language support for location names in kanji, hiragana, and katakana. Retrieves current weather conditions and forecasts using OpenMeteo API through MCP-compliant tools.

→ tsukiyama85/japanese-weather-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configAPI_TIMEOUT

configLOG_LEVEL— INFO ログレベル

configENABLE_CACHE

configMCP_TRANSPORT— streamable-http トランスポート方式

configMCP_HOST— 127.0.0.1 HTTPサーバーのホスト

configMCP_PORT— 8000 HTTPサーバーのポート

configMCP_PATH— /mcp/ HTTPエンドポイントパス

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/tsukiyama85-japanese-weather-mcp-11z7is)](https://m8ven.ai/mcp/tsukiyama85-japanese-weather-mcp-11z7is)

commit: 54f76611e0f23d6f3d2359ad8c0cf8b252e3f63f

code hash: 2c9855c0d1392256f2e46b099a63747253504f5aa591dc813799e8797e4486e5

verified: 6/17/2026, 12:44:26 PM

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