/**
 * Verify Action Result Tool
 *
 * Compares before/after screenshots to verify if an action achieved its goal
 * USE SPARINGLY - expensive (sends 2 images to vision model)
 */
import { Tool, ToolParameter, ToolExecutionContext } from '../tool-registry';
import { ToolResult } from '../types';
export declare class VerifyActionResultTool implements Tool {
    name: string;
    description: string;
    parameters: ToolParameter[];
    private llmFacade?;
    setLLMFacade(llmFacade: any): void;
    execute(params: Record<string, any>, context: ToolExecutionContext): Promise<ToolResult>;
}
//# sourceMappingURL=verify-action-result.d.ts.map