import { z } from "zod";
import { type StructuredToolResult } from "../structured.js";
export declare const datasaudeSchema: z.ZodObject<{
    indicador: z.ZodString;
    nivel_territorial: z.ZodDefault<z.ZodOptional<z.ZodString>>;
    localidade: z.ZodDefault<z.ZodOptional<z.ZodString>>;
    periodo: z.ZodDefault<z.ZodOptional<z.ZodString>>;
    formato: z.ZodDefault<z.ZodOptional<z.ZodEnum<["tabela", "json"]>>>;
    campos: z.ZodOptional<z.ZodString>;
}, "strip", z.ZodTypeAny, {
    localidade: string;
    periodo: string;
    nivel_territorial: string;
    formato: "tabela" | "json";
    indicador: string;
    campos?: string | undefined;
}, {
    indicador: string;
    localidade?: string | undefined;
    periodo?: string | undefined;
    nivel_territorial?: string | undefined;
    formato?: "tabela" | "json" | undefined;
    campos?: string | undefined;
}>;
export type DatasaudeInput = z.infer<typeof datasaudeSchema>;
/** Structured output payload (validated against this schema by the MCP SDK). */
export declare const datasaudeOutputSchema: z.ZodObject<{
    indicador: z.ZodOptional<z.ZodString>;
    nome: z.ZodOptional<z.ZodString>;
    fonte: z.ZodOptional<z.ZodString>;
    totalRegistros: z.ZodNumber;
    colunas: z.ZodArray<z.ZodString, "many">;
    registros: z.ZodArray<z.ZodRecord<z.ZodString, z.ZodString>, "many">;
}, "strip", z.ZodTypeAny, {
    totalRegistros: number;
    colunas: string[];
    registros: Record<string, string>[];
    nome?: string | undefined;
    indicador?: string | undefined;
    fonte?: string | undefined;
}, {
    totalRegistros: number;
    colunas: string[];
    registros: Record<string, string>[];
    nome?: string | undefined;
    indicador?: string | undefined;
    fonte?: string | undefined;
}>;
/**
 * Fetches Brazilian health indicators from IBGE's SIDRA (some are originally
 * produced by DataSUS, e.g. mortality/births, but are read here via SIDRA).
 */
export declare function ibgeDatasaude(input: DatasaudeInput): Promise<StructuredToolResult>;
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