Weatherai MCP server

by weatherai-io·io.github.weatherai-io/weatherai·v1.0.0

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WeatherAI — 11 live weather tools for Claude, Cursor, Windsurf and any MCP AI assistant

C69/100grade C

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Safety scan

C69/100

full report

Adoption

New

0 stars67 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Weatherai tools (11)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

ask_ai_weather
Ask a free-text weather question in plain English. AI interprets your query, fetches the relevant data, and returns a natural-language answer plus raw weather JSON. Costs 2 premium credits per call.
get_air_quality
Get real-time air quality data including AQI, PM2.5, PM10, CO, NO2, SO2, and O3 for any location.
get_astronomy
Get sunrise, sunset, moonrise, moonset, moon phase, and moon illumination for a location and date.
get_current_weather
Get real-time current weather conditions for any location. Returns temperature, feels-like, humidity, wind, UV index, visibility, and more.
get_future_weather
Get future weather predictions from 14 to 300 days ahead. Premium endpoint — costs 2 credits per request.
get_historical_weather
Retrieve historical weather data for any past date. Useful for event planning retrospectives, insurance claims, and climate analysis.
get_solar_data
Get solar irradiance and energy generation data for a location and date. Useful for solar panel planning and energy forecasting.
get_timezone
Get timezone information for any location, including UTC offset, local time, and DST status.
get_weather_alerts
Get active weather warnings and alerts for a location (storms, floods, heat waves, etc.).
get_weather_forecast
Get a weather forecast for up to 14 days including daily summaries, hourly data, rain chance, and UV index.
search_locations
Search for locations matching a query string. Returns up to 10 matching places with coordinates and country info.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings

Code scan7 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 156 days ago8/15
Maintainer identityregistry namespace matches repository owner6/10

Overall 69/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

How Weatherai compares

Against every graded Maps and travel MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 69/100; higher than 37% of 681 Maps and travel servers
Tools: 11; the typical Maps and travel server has 6
Tools that change things: 0%; typical: 0%. Fewer write tools means less an agent can break
Downloads a week: 67; more than 57% of 150 Maps and travel servers with a package

What its tools let an agent do: 11 read

Install Weatherai in Claude Code, Cursor or VS Code

Runs npx -y @weatherai/mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add weatherai -- npx -y @weatherai/mcp-server

Add to Cursor

What the publisher says

From the Weatherai repository's README, as published. We do not edit it. Read it on GitHub

WeatherAI MCP Server

11 live weather tools for your AI assistant — one URL, no setup.

The WeatherAI MCP server gives Claude Desktop, Cursor, Windsurf, and any MCP-compatible AI assistant instant access to real-time weather, forecasts, historical data, air quality, astronomy, solar irradiance, and a plain-English AI weather interface.

Hosted endpoint: https://api.weatherai.io/mcp Transport: Streamable HTTP (stateless, MCP spec 2025-03-26) Auth: API key via query param, header, or Bearer token Free tier: 1,000 standard calls/day · 50 premium calls/day

Quick Start

1. Get a free API key

2. Add to your AI client

Replace YOURAPIKEY with the key from your dashboard.

Claude Desktop

Edit ~/Library/Application Support/Claude/claudedesktopconfig.json (macOS) or %APPDATA%\Claude\claudedesktopconfig.json (Windows):

{
  "mcpServers": {
    "weatherai": {
      "url": "https://api.weatherai.io/mcp?apiKey=YOUR_API_KEY"
    }
  }
}

Restart Claude Desktop after saving.

Cursor

Go to Cursor → Settings → MCP or edit ~/.cursor/mcp.json:

{
  "mcpServers": {
    "weatherai": {
      "url": "https://api.weatherai.io/mcp?apiKey=YOUR_API_KEY"
    }
  }
}

Windsurf

Edit ~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "weatherai": {
      "url": "https://api.weatherai.io/mcp?apiKey=YOUR_API_KEY",
      "type": "http"
    }
  }
}

Any other MCP client (generic mcp.json)

{
  "mcpServers": {
    "weatherai": {
      "url": "https://api.weatherai.io/mcp?apiKey=YOUR_API_KEY",
      "type": "http",
      "transport": "streamable-http"
    }
  }
}

3. Start asking weather questions

"What's the weather like in Tokyo right now?"
"Will it rain in London this weekend?"
"What were temperatures in Paris on 14 July 2023?"
"What's the air quality like in Beijing?"
"When does the sun set in Dubai today?"

Available Tools

All 11 tools are registered automatically — no configuration needed.

Tool Details

getcurrentweather

Returns temperature, feels-like, humidity, wind speed/direction, UV index, visibility, pressure, and cloud cover.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Weatherai: common questions

Is Weatherai MCP server safe?: With care: it is graded C, so read the findings first (69/100). Read the Weatherai safety report
How do I install Weatherai?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Weatherai need an API key?: Yes. The registry entry asks for YOUR_API_KEY.
Is Weatherai maintained?: The last commit was 193 days ago (2026-04-25). The latest release is v1.0.0.
What can I use instead of Weatherai?: Servers from other publishers that do the same job: Japan Seasons MCP server, Open Eagle Eye MCP server and Commutescout MCP server. Compare all Weatherai alternatives.
How does Weatherai compare with other Maps and travel MCP servers?: safety score 69/100 (higher than 37% of 681 Maps and travel servers); tools 11 (the typical Maps and travel server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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