import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import type { CallToolResult } from '@modelcontextprotocol/sdk/types.js';
export interface RetrievalConfig {
    toolName: string;
    documentType: string;
    documentTypeLabel: string;
    fields: string[];
    purpose: string;
    documentId?: string;
    shape?: 'fields' | 'photo';
}
export declare function retrieveWithConsent(server: McpServer, vaultDir: string, key: Uint8Array, cfg: RetrievalConfig): Promise<CallToolResult>;