import { McpToolInterface } from '../interfaces/mcp.tool.interface';
import { ExecutionContext } from './execution.context.interface';
export declare class McpScopePolicy {
    static allows(tool: McpToolInterface, context: ExecutionContext): boolean;
    static filter(tools: McpToolInterface[], context: ExecutionContext): McpToolInterface[];
    static denial(toolName: string, context: ExecutionContext): {
        error: string;
        tool: string;
        scope: string[];
        message: string;
    };
}