@bluspace/mssql-mcp-server/build/db.js

Microsoft SQL Server MCP (Model Context Protocol) Server - AI-powered database interaction tool

import sql from 'mssql';
export async function initDb(cfg) {
    try {
        // Create connection configuration
        const config = {
            user: cfg.user,
            password: cfg.password,
            server: cfg.server,
            port: cfg.port,
            database: cfg.database,
            options: {
                trustServerCertificate: true, // For development only
                encrypt: true,
            },
        };
        // Connect using the pool
        const pool = new sql.ConnectionPool(config);
        await pool.connect();
        // Test the connection
        await pool.request().query('SELECT 1 as test');
        // SQL Server doesn't support setting read-only at the connection level as easily as PostgreSQL
        // For read-only permissions, we'll enforce this in the query functions
        return pool;
    }
    catch (error) {
        console.error("Database connection error:", error);
        throw new Error(`Failed to connect to SQL Server: ${error.message}`);
    }
}