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Express MCP Server on Vercel
Model Context Protocol (MCP) server built with Express.js that provides weather data tools.
Clone and run locally
git clone https://github.com/vercel-labs/express-mcppnpm ipnpm devFeatures
This MCP server provides weather-related tools:
- get-alerts: Get weather alerts for a US state (requires 2-letter state code)
- get-forecast: Get weather forecast for a location (requires latitude/longitude)
Testing
You can connect to the server using MCP Inspector or any other MCP client.
Be sure to include the /mcp path in the connection URL (e.g., https://your-deployment.vercel.app/mcp).
API Endpoints
POST /mcp: Handles incoming messages for the MCP protocol
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