import { CallToolRequest, CallToolResult } from '@modelcontextprotocol/sdk/types.js';
import { SDKCaller } from '../caller.js';
export declare const CALL_TOOL_SCHEMA: {
    readonly name: "sdk_call";
    readonly description: "Tushare API 通用调用器 - 支持所有 Tushare Pro 接口调用、分页、字段选择";
    readonly inputSchema: {
        readonly type: "object";
        readonly properties: {
            readonly api_name: {
                readonly type: "string";
                readonly description: "API 接口名称，如 stock_basic、daily、fund_basic 等";
                readonly examples: readonly ["stock_basic", "daily", "fund_basic", "income"];
            };
            readonly params: {
                readonly type: "object";
                readonly description: "API 调用参数对象，具体参数请使用 sdk.schema 查看";
                readonly additionalProperties: true;
                readonly examples: readonly [{
                    readonly limit: 10;
                }, {
                    readonly ts_code: "000001.SZ";
                    readonly start_date: "20240101";
                    readonly end_date: "20240331";
                }];
            };
            readonly fields: {
                readonly type: "array";
                readonly items: {
                    readonly type: "string";
                };
                readonly description: "指定返回字段列表，不指定则返回所有字段";
                readonly examples: readonly [readonly ["ts_code", "name", "close"], readonly ["ts_code", "trade_date", "open", "high", "low", "close"]];
            };
            readonly fields_preset: {
                readonly type: "string";
                readonly enum: readonly ["minimal", "basic", "full"];
                readonly description: "字段预设包：minimal(核心字段)、basic(常用字段)、full(所有字段)";
            };
            readonly paginate: {
                readonly type: "boolean";
                readonly description: "是否自动分页获取全部数据";
                readonly default: false;
            };
            readonly limit: {
                readonly type: "integer";
                readonly description: "单次请求返回条数限制";
                readonly minimum: 1;
                readonly maximum: 5000;
                readonly default: 5000;
            };
            readonly offset: {
                readonly type: "integer";
                readonly description: "数据偏移量（分页起始位置）";
                readonly minimum: 0;
                readonly default: 0;
            };
            readonly max_rows: {
                readonly type: "integer";
                readonly description: "分页模式下最大累积获取条数";
                readonly minimum: 1;
                readonly maximum: 100000;
                readonly default: 50000;
            };
            readonly transform: {
                readonly type: "string";
                readonly enum: readonly ["object", "raw"];
                readonly description: "数据格式：object(对象数组) 或 raw(二维表)";
                readonly default: "object";
            };
        };
        readonly required: readonly ["api_name", "params"];
        readonly additionalProperties: false;
    };
};
export declare function handleCallTool(caller: SDKCaller, request: CallToolRequest): Promise<CallToolResult>;
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