/**
 * Defines a generic interface for formatting data into a string.
 */
interface ResponseFormatter<T> {
    format(data: T): string;
}
/**
 * Interface for a single knowledge item response
 */
interface SingleKnowledgeResponse {
    id: string;
    projectId: string;
    text: string;
    tags?: string[];
    domain: string;
    citations?: string[];
    createdAt: string;
    updatedAt: string;
    properties?: any;
    identity?: number;
    labels?: string[];
    elementId?: string;
}
/**
 * Interface for bulk knowledge addition response
 */
interface BulkKnowledgeResponse {
    success: boolean;
    message: string;
    created: (SingleKnowledgeResponse & {
        properties?: any;
        identity?: number;
        labels?: string[];
        elementId?: string;
    })[];
    errors: {
        index: number;
        knowledge: any;
        error: {
            code: string;
            message: string;
            details?: any;
        };
    }[];
}
/**
 * Formatter for single knowledge item addition responses
 */
export declare class SingleKnowledgeFormatter implements ResponseFormatter<SingleKnowledgeResponse> {
    format(data: SingleKnowledgeResponse): string;
}
/**
 * Formatter for bulk knowledge addition responses
 */
export declare class BulkKnowledgeFormatter implements ResponseFormatter<BulkKnowledgeResponse> {
    format(data: BulkKnowledgeResponse): string;
}
/**
 * Create a formatted, human-readable response for the atlas_knowledge_add tool
 *
 * @param data The raw knowledge addition response data (can be SingleKnowledgeResponse or BulkKnowledgeResponse)
 * @param isError Whether this response represents an error condition (primarily for single responses if not inherent in data)
 * @returns Formatted MCP tool response with appropriate structure
 */
export declare function formatKnowledgeAddResponse(data: any, isError?: boolean): any;
export {};