import { SchemaCache } from './schema-cache.js';
export interface ToolSearchResult {
    server: string;
    name: string;
    description: string;
    inputSchema: Record<string, unknown>;
    score: number;
}
export declare class ToolSearchEngine {
    private schemaCache;
    private index;
    private serverSummaries;
    constructor(schemaCache: SchemaCache);
    /** Build search index from cached schemas */
    buildIndex(): void;
    /** Search tools by query, return top N matches */
    search(query: string, maxResults?: number): ToolSearchResult[];
    /** Generate the compact catalog for the meta-tool description */
    getCatalog(): string;
    /** Get total indexed tool count */
    get toolCount(): number;
    private buildServerSummaries;
    private calculateScore;
    private tokenize;
    private toResult;
}
//# sourceMappingURL=tool-search.d.ts.map