/**
 * Input validation utilities and schemas
 */
import { z } from 'zod';
/**
 * Ticker symbol validation
 * - 1-10 characters
 * - Alphanumeric, dots, dashes allowed
 * - For crypto, format like BTC-USD
 */
export declare const symbolSchema: z.ZodString;
/**
 * Interval validation for historical data
 */
export declare const intervalSchema: z.ZodEnum<["1m", "5m", "15m", "30m", "1h", "1d", "1wk", "1mo"]>;
/**
 * Date validation - accepts ISO strings or Date objects
 */
export declare const dateSchema: z.ZodUnion<[z.ZodString, z.ZodString, z.ZodDate, z.ZodString]>;
/**
 * Indicator type validation
 */
export declare const indicatorTypeSchema: z.ZodEnum<["rsi", "macd", "sma", "ema", "bollinger_bands", "stochastic"]>;
/**
 * Quote tool input schema
 */
export declare const getQuoteInputSchema: z.ZodObject<{
    symbol: z.ZodString;
    fields: z.ZodOptional<z.ZodArray<z.ZodString, "many">>;
}, "strip", z.ZodTypeAny, {
    symbol: string;
    fields?: string[] | undefined;
}, {
    symbol: string;
    fields?: string[] | undefined;
}>;
/**
 * Historical data tool input schema
 */
export declare const getHistoricalInputSchema: z.ZodObject<{
    symbol: z.ZodString;
    period1: z.ZodUnion<[z.ZodString, z.ZodString, z.ZodDate, z.ZodString]>;
    period2: z.ZodOptional<z.ZodUnion<[z.ZodString, z.ZodString, z.ZodDate, z.ZodString]>>;
    interval: z.ZodEnum<["1m", "5m", "15m", "30m", "1h", "1d", "1wk", "1mo"]>;
}, "strip", z.ZodTypeAny, {
    symbol: string;
    period1: string | Date;
    interval: "1m" | "5m" | "15m" | "30m" | "1h" | "1d" | "1wk" | "1mo";
    period2?: string | Date | undefined;
}, {
    symbol: string;
    period1: string | Date;
    interval: "1m" | "5m" | "15m" | "30m" | "1h" | "1d" | "1wk" | "1mo";
    period2?: string | Date | undefined;
}>;
/**
 * Calculate indicator tool input schema
 */
export declare const calculateIndicatorInputSchema: z.ZodObject<{
    symbol: z.ZodString;
    indicator: z.ZodEnum<["rsi", "macd", "sma", "ema", "bollinger_bands", "stochastic"]>;
    period: z.ZodOptional<z.ZodNumber>;
    interval: z.ZodOptional<z.ZodEnum<["1m", "5m", "15m", "30m", "1h", "1d", "1wk", "1mo"]>>;
    startDate: z.ZodOptional<z.ZodUnion<[z.ZodString, z.ZodString, z.ZodDate, z.ZodString]>>;
}, "strip", z.ZodTypeAny, {
    symbol: string;
    indicator: "rsi" | "macd" | "sma" | "ema" | "bollinger_bands" | "stochastic";
    period?: number | undefined;
    interval?: "1m" | "5m" | "15m" | "30m" | "1h" | "1d" | "1wk" | "1mo" | undefined;
    startDate?: string | Date | undefined;
}, {
    symbol: string;
    indicator: "rsi" | "macd" | "sma" | "ema" | "bollinger_bands" | "stochastic";
    period?: number | undefined;
    interval?: "1m" | "5m" | "15m" | "30m" | "1h" | "1d" | "1wk" | "1mo" | undefined;
    startDate?: string | Date | undefined;
}>;
/**
 * Search ticker tool input schema
 */
export declare const searchTickerInputSchema: z.ZodObject<{
    query: z.ZodString;
    limit: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
}, "strip", z.ZodTypeAny, {
    query: string;
    limit: number;
}, {
    query: string;
    limit?: number | undefined;
}>;
/**
 * Market news tool input schema
 */
export declare const getMarketNewsInputSchema: z.ZodObject<{
    symbol: z.ZodOptional<z.ZodString>;
    limit: z.ZodOptional<z.ZodNumber>;
    comprehensive: z.ZodOptional<z.ZodBoolean>;
}, "strip", z.ZodTypeAny, {
    symbol?: string | undefined;
    limit?: number | undefined;
    comprehensive?: boolean | undefined;
}, {
    symbol?: string | undefined;
    limit?: number | undefined;
    comprehensive?: boolean | undefined;
}>;
/**
 * Transaction type validation for insider trades
 */
export declare const transactionTypeSchema: z.ZodEnum<["buy", "sell", "all"]>;
/**
 * Insider trades tool input schema
 */
export declare const getInsiderTradesInputSchema: z.ZodObject<{
    symbol: z.ZodOptional<z.ZodString>;
    limit: z.ZodOptional<z.ZodNumber>;
    transactionType: z.ZodOptional<z.ZodEnum<["buy", "sell", "all"]>>;
    startDate: z.ZodOptional<z.ZodUnion<[z.ZodString, z.ZodString, z.ZodDate, z.ZodString]>>;
    includeCompanyInfo: z.ZodOptional<z.ZodBoolean>;
    formType: z.ZodOptional<z.ZodEnum<["3", "4", "5"]>>;
}, "strip", z.ZodTypeAny, {
    symbol?: string | undefined;
    startDate?: string | Date | undefined;
    limit?: number | undefined;
    transactionType?: "buy" | "sell" | "all" | undefined;
    includeCompanyInfo?: boolean | undefined;
    formType?: "5" | "3" | "4" | undefined;
}, {
    symbol?: string | undefined;
    startDate?: string | Date | undefined;
    limit?: number | undefined;
    transactionType?: "buy" | "sell" | "all" | undefined;
    includeCompanyInfo?: boolean | undefined;
    formType?: "5" | "3" | "4" | undefined;
}>;
/**
 * Batch quote tool input schema
 */
export declare const getBatchQuoteInputSchema: z.ZodObject<{
    symbols: z.ZodArray<z.ZodString, "many">;
}, "strip", z.ZodTypeAny, {
    symbols: string[];
}, {
    symbols: string[];
}>;
/**
 * Validate and parse input
 */
export declare function validateInput<T>(schema: z.ZodSchema<T>, input: unknown): T;
/**
 * Parse relative date strings to Date objects
 */
export declare function parseRelativeDate(dateStr: string): Date;
/**
 * Validate date range
 */
export declare function validateDateRange(period1: Date, period2?: Date): void;
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