mcp-openweathermap/dist/auth/stdio.js

MCP server for OpenWeatherMap API integration

// Global session data for stdio transport
let stdioSession = null;
/**
 * Initialize authentication for stdio transport using environment variables
 * This is called once at server startup
 */
export async function initializeStdioAuth() {
    const apiKey = process.env.OPENWEATHER_API_KEY;
    if (!apiKey) {
        throw new Error("OPENWEATHER_API_KEY environment variable is required for stdio transport. " +
            "Please set it before starting the server.");
    }
    // Validate API key format (basic validation)
    if (apiKey.length < 32) {
        throw new Error("Invalid OPENWEATHER_API_KEY format. Please check your API key.");
    }
    // Store session data
    stdioSession = {
        apiKey,
        authenticatedAt: new Date(),
    };
}
/**
 * Get the current stdio session
 */
export function getStdioSession() {
    return stdioSession;
}
/**
 * Clear the stdio session (for testing purposes)
 */
export function clearStdioSession() {
    stdioSession = null;
}
//# sourceMappingURL=stdio.js.map