@dollhousemcp/mcp-server
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DollhouseMCP - A Model Context Protocol (MCP) server that enables dynamic AI persona management from markdown files, allowing Claude and other compatible AI assistants to activate and switch between different behavioral personas.
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TypeScript
/**
* SecureErrorHandler - Sanitizes error messages to prevent information disclosure
*
* SECURITY: Addresses Issue #206 - Information Disclosure via Error Messages
* - Prevents exposure of file paths, system details, and internal structure
* - Maps system errors to safe user-friendly messages
* - Preserves full error details for secure logging
* - Different behavior for production vs development environments
*/
export interface SanitizedError {
message: string;
code?: string;
requestId?: string;
}
export declare class SecureErrorHandler {
private static readonly SANITIZATION_PATTERNS;
private static readonly ERROR_MAP;
/**
* Sanitize an error for safe display to users
*/
static sanitizeError(error: any, requestId?: string): SanitizedError;
/**
* Get a safe, user-friendly error message
*/
private static getSafeErrorMessage;
/**
* Sanitize error messages to remove sensitive information
*/
private static sanitizeErrorMessage;
/**
* Create a user-friendly error response
*/
static createErrorResponse(error: any, requestId?: string): {
success: false;
error: SanitizedError;
};
/**
* Wrap an async function with error handling
*/
static wrapAsync<T extends (...args: any[]) => Promise<any>>(fn: T, context?: string): T;
}
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