The Weather MCP Server provides comprehensive weather, air quality, and timezone information through a Model Context Protocol (MCP) interface. It supports multiple transport modes including stdio for desktop clients, SSE for legacy web applications, and Streamable HTTP for modern web integration.
Install the package using pip:
pip install mcp_weather_server
For HTTP server support (SSE or Streamable HTTP), include additional dependencies:
pip install mcp_weather_server starlette uvicorn
Add this configuration to your cline_mcp_settings.json file:
{
"mcpServers": {
"weather": {
"command": "python",
"args": [
"-m",
"mcp_weather_server"
],
"disabled": false,
"autoApprove": []
}
}
}
Pull and run the latest image:
# Pull the latest image
docker pull dog830228/mcp_weather_server:latest
# Run in stdio mode (default)
docker run dog830228/mcp_weather_server:latest
# Run in SSE mode on port 8080
docker run -p 8080:8080 dog830228/mcp_weather_server:latest --mode sse
# Default mode (stdio)
python -m mcp_weather_server
# Explicitly specify stdio mode
python -m mcp_weather_server --mode stdio
# Start SSE server on default host/port (0.0.0.0:8080)
python -m mcp_weather_server --mode sse
# Specify custom host and port
python -m mcp_weather_server --mode sse --host localhost --port 3000
# Start streamable HTTP server
python -m mcp_weather_server --mode streamable-http
# Enable stateless mode
python -m mcp_weather_server --mode streamable-http --stateless
<use_mcp_tool>
<server_name>weather</server_name>
<tool_name>get_current_weather</tool_name>
<arguments>
{
"city": "Tokyo"
}
</arguments>
</use_mcp_tool>
<use_mcp_tool>
<server_name>weather</server_name>
<tool_name>get_weather_by_datetime_range</tool_name>
<arguments>
{
"city": "Paris",
"start_date": "2024-01-01",
"end_date": "2024-01-07"
}
</arguments>
</use_mcp_tool>
<use_mcp_tool>
<server_name>weather</server_name>
<tool_name>get_air_quality</tool_name>
<arguments>
{
"city": "Beijing"
}
</arguments>
</use_mcp_tool>
<use_mcp_tool>
<server_name>weather</server_name>
<tool_name>get_air_quality</tool_name>
<arguments>
{
"city": "Los Angeles",
"variables": ["pm2_5", "pm10", "ozone"]
}
</arguments>
</use_mcp_tool>
<use_mcp_tool>
<server_name>weather</server_name>
<tool_name>get_current_datetime</tool_name>
<arguments>
{
"timezone_name": "Europe/Paris"
}
</arguments>
</use_mcp_tool>
When running in SSE mode, you can use this JavaScript example:
// Connect to SSE endpoint
const eventSource = new EventSource('http://localhost:8080/sse');
// Listen for messages
eventSource.onmessage = function(event) {
const data = JSON.parse(event.data);
console.log(data);
};
// Get weather for Tokyo
async function getWeather(city) {
const response = await fetch('http://localhost:8080/messages/', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
jsonrpc: '2.0',
method: 'tools/call',
params: {
name: 'get_current_weather',
arguments: { city: city }
},
id: 1
})
});
}
getWeather('Tokyo');
City not found
HTTP Server not accessible
pip install starlette uvicornDate format errors
To add this MCP server to Claude Code, run this command in your terminal:
claude mcp add-json "weather" '{"command":"python","args":["-m","mcp_weather_server"],"disabled":false,"autoApprove":[]}'See the official Claude Code MCP documentation for more details.
There are two ways to add an MCP server to Cursor. The most common way is to add the server globally in the ~/.cursor/mcp.json file so that it is available in all of your projects.
If you only need the server in a single project, you can add it to the project instead by creating or adding it to the .cursor/mcp.json file.
To add a global MCP server go to Cursor Settings > Tools & Integrations and click "New MCP Server".
When you click that button the ~/.cursor/mcp.json file will be opened and you can add your server like this:
{
"mcpServers": {
"weather": {
"command": "python",
"args": [
"-m",
"mcp_weather_server"
],
"disabled": false,
"autoApprove": []
}
}
}To add an MCP server to a project you can create a new .cursor/mcp.json file or add it to the existing one. This will look exactly the same as the global MCP server example above.
Once the server is installed, you might need to head back to Settings > MCP and click the refresh button.
The Cursor agent will then be able to see the available tools the added MCP server has available and will call them when it needs to.
You can also explicitly ask the agent to use the tool by mentioning the tool name and describing what the function does.
To add this MCP server to Claude Desktop:
1. Find your configuration file:
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json~/.config/Claude/claude_desktop_config.json2. Add this to your configuration file:
{
"mcpServers": {
"weather": {
"command": "python",
"args": [
"-m",
"mcp_weather_server"
],
"disabled": false,
"autoApprove": []
}
}
}3. Restart Claude Desktop for the changes to take effect