MCP Gemini Server

/** * Custom error class for tool-specific errors. * This is used by image feature tools and maintains compatibility * with the error mapping system. */ export class ToolError extends Error { public code: string; public readonly details?: unknown; constructor(message: string, options?: { code?: string; details?: unknown }) { super(message); this.name = "ToolError"; this.code = options?.code || "TOOL_ERROR"; this.details = options?.details; // Capture stack trace (excluding constructor) Error.captureStackTrace(this, this.constructor); } }