/**
 * Treasury Fiscal Data SDK — typed API client for the U.S. Treasury Fiscal Data API.
 *
 * Standalone — no MCP server required. Usage:
 *
 *   import { queryFiscalData, searchEndpoints, ENDPOINTS } from "us-gov-open-data-mcp/sdk/treasury";
 *
 * No API key required — completely open.
 * Base URL: https://api.fiscaldata.treasury.gov/services/api/fiscal_service
 */
/** Fiscal Data Response. */
export interface FiscalDataResponse {
    data: Record<string, string>[];
    meta: {
        count: number;
        labels: Record<string, string>;
        dataTypes: Record<string, string>;
        dataFormats: Record<string, string>;
        "total-count": number;
        "total-pages": number;
    };
    links: {
        self: string;
        first: string;
        prev: string | null;
        next: string | null;
        last: string;
    };
}
/** Endpoint Info. */
export interface EndpointInfo {
    dataset: string;
    slug: string;
    dataTable: string;
    endpoint: string;
    description: string;
}
/** Query Params. */
export interface QueryParams {
    fields?: string;
    filter?: string;
    sort?: string;
    pageNumber?: number;
    pageSize?: number;
}
/** Treasury Fiscal Data API endpoints  181 endpoints across 53 datasets. */
export declare const ENDPOINTS: EndpointInfo[];
/** List all datasets, grouped by dataset name. */
export declare function listDatasets(): Record<string, {
    dataTable: string;
    endpoint: string;
    description: string;
    slug: string;
}[]>;
/** Search endpoints by keyword (local — no API call). */
export declare function searchEndpoints(query: string): EndpointInfo[];
/** Get field metadata for an endpoint (calls API with page[size]=1). */
export declare function getEndpointFields(endpoint: string): Promise<FiscalDataResponse>;
/** Query the Treasury Fiscal Data API. */
export declare function queryFiscalData(endpoint: string, params?: QueryParams): Promise<FiscalDataResponse>;
/** Clear cached responses. */
export declare function clearCache(): void;
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