/**
 * Engine-free source of truth for public direct-tool names and schemas.
 * Runtime execution metadata is attached separately by `toolConfig.ts`.
 */
import { z } from "zod";
type DirectToolQuery = Record<string, unknown>;
type DirectToolInput = {
    queries: DirectToolQuery[];
} & Record<string, unknown>;
export interface DirectToolSpecification {
    name: string;
    title: string;
    description: string;
    schema: z.ZodType<DirectToolQuery>;
    inputSchema: z.ZodType<DirectToolInput>;
    outputSchema: z.ZodType;
    annotations: Readonly<{
        title: string;
        readOnlyHint: boolean;
        destructiveHint: boolean;
        idempotentHint: boolean;
        openWorldHint: boolean;
    }>;
}
export declare const DIRECT_TOOL_SPECIFICATIONS: readonly DirectToolSpecification[];
export {};