open-meteo-mcp-server

Provides comprehensive access to Open-Meteo weather APIs, including forecasts, historical data, air quality, marine weather, and geocoding, enabling LLMs to retrieve weather information and location data.

→ windsornguyen/open-meteo-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 17 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

// required environment variables

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

configOPEN_METEO_AIR_QUALITY_API_URL— "": "https://air-quality-api.open-meteo.com",

configOPEN_METEO_API_URL— "": "https://api.open-meteo.com",

configOPEN_METEO_ARCHIVE_API_URL— "": "https://archive-api.open-meteo.com",

configOPEN_METEO_ENSEMBLE_API_URL— "": "https://ensemble-api.open-meteo.com",

configOPEN_METEO_FLOOD_API_URL

configOPEN_METEO_GEOCODING_API_URL— "": "https://geocoding-api.open-meteo.com"

configOPEN_METEO_MARINE_API_URL— "": "https://marine-api.open-meteo.com",

configOPEN_METEO_SEASONAL_API_URL— "": "https://seasonal-api.open-meteo.com",

configPORT

// 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 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/windsornguyen-open-meteo-mcp-r6c7lb)](https://m8ven.ai/mcp/windsornguyen-open-meteo-mcp-r6c7lb)

commit: 6e6504910923740ad5eca358203eefdfd6d6d411

code hash: 82d3395b491c17c340c239038a8862cdf1b8dbfd1ec904da9127c18a5f9f6a2f

verified: 6/11/2026, 12:05:56 PM

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