import type { RuntimePolicyFlags } from "./runtime-policy";
export interface ToolDefinitionPolicyInput {
    toolId: string;
    hooks: RuntimePolicyFlags;
    output: {
        description: string;
        parameters?: unknown;
    };
}
export interface ToolDefinitionPolicy {
    onToolDefinition(input: ToolDefinitionPolicyInput): void | Promise<void>;
}
export declare function createTodoDescriptionToolDefinitionPolicy(): ToolDefinitionPolicy;