Discord MCP Server

/** * Centralized error handling and formatting */ import { AxiosError } from 'axios'; export function handleError(error: unknown): string { if (error instanceof AxiosError) { return handleAxiosError(error); } if (error instanceof Error) { return `Error: ${error.message}`; } return `Error: ${String(error)}`; } function handleAxiosError(error: AxiosError): string { const status = error.response?.status; if (error.code === 'ETIMEDOUT' || error.code === 'ECONNABORTED') { return 'Error: Request timed out. Discord may be experiencing issues. Please try again.'; } if (error.code === 'ECONNREFUSED' || error.code === 'ENOTFOUND') { return 'Error: Could not connect to Discord. Check your internet connection.'; } switch (status) { case 400: return 'Error: Bad request. Check that the message content is valid and within Discord\'s limits.'; case 401: return 'Error: Unauthorized. The webhook URL may be invalid or expired.'; case 403: return 'Error: Forbidden. The webhook may have been deleted or you don\'t have permission.'; case 404: return 'Error: Webhook not found. The webhook URL may be invalid or deleted.'; case 429: return 'Error: Rate limited. Too many requests. Please wait before sending more messages.'; default: return `Error: Discord API returned status ${status}`; } }