import type { ToolContext } from './deps.js';
/** A JSON-Schema tool definition, snapshot-tested in server.test.ts. */
export interface ToolSpec {
    name: string;
    description: string;
    inputSchema: Record<string, unknown>;
}
/** MCP tool-call result shape (subset we produce). */
export interface ToolResult {
    content: {
        type: 'text';
        text: string;
    }[];
    structuredContent?: unknown;
    isError?: boolean;
}
export declare const TOOL_SPECS: ToolSpec[];
/** Dispatch a tool call. `args` is the raw MCP arguments object. */
export declare function callTool(ctx: ToolContext, name: string, args: Record<string, unknown>, onProgress?: (fraction: number, message: string) => void): Promise<ToolResult>;