import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { type CLIFlags } from "./config.js";
export interface ResearchToolArgs {
    question: string;
    search?: string;
    allow_domains?: string[];
    deny_domains?: string[];
    since?: string;
    deep?: number;
    max_cost_usd?: number;
    max_sources?: number;
    source_authority?: "prefer" | "strict" | "off";
    max_runtime?: string;
}
export declare function flagsFromToolArgs(args: ResearchToolArgs): CLIFlags;
export declare function renderResearchFooter(result: {
    sources: {
        url: string;
    }[];
    usage: {
        kept: number;
        citationsTotal: number;
        citationsSupported: number;
    };
    cost: {
        amountUsd: number;
        knownModel: boolean;
    };
}): string;
export interface CreateMcpServerOptions {
    version: string;
    runResearch?: (args: ResearchToolArgs) => Promise<string>;
}
export declare function createDeepdiveMcpServer(opts: CreateMcpServerOptions): {
    server: McpServer;
};
export declare function startMcpStdio(version: string): Promise<void>;
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