Weather MCP Server for Railway

Weather MCP Server adapted for Railway deployment, compatible with Claude Web Custom Connectors.

Features

• get_alerts: Get weather alerts for a US state
• get_forecast: Get weather forecast for a location (latitude/longitude)

Deployment

This server is designed to be deployed on Railway and accessed via Claude Web Custom Connectors.

Server Endpoints

• SSE Endpoint: /sse - Main SSE connection endpoint
• Messages: /messages/ - Message handling endpoint

Testing

You can test the server locally:

python weather.py --host 0.0.0.0 --port 8080

Usage with Claude Web

Add as Custom Connector:

• URL: https://your-railway-app.up.railway.app/sse
• Transport: SSE (Server-Sent Events)

Based on

This implementation is based on the SSE-based MCP pattern from: https://github.com/sidharthrajaram/mcp-sse