MCP Advanced Reasoning Server

/** * Custom error types for MCP server */ export class ValidationError extends Error { constructor(message: string) { super(message); this.name = "ValidationError"; } } export class PermissionError extends Error { constructor(message: string) { super(message); this.name = "PermissionError"; } } export class ReasoningError extends Error { constructor(message: string) { super(message); this.name = "ReasoningError"; } } /** * Handle errors from tool execution */ export function handleToolError(error: any): string { if (error instanceof ValidationError) { return `Validation error: ${error.message}`; } else if (error instanceof PermissionError) { return `Permission denied: ${error.message}`; } else if (error instanceof ReasoningError) { return `Reasoning error: ${error.message}`; } else { return `Error: ${error?.message || "Unknown error"}`; } }