/**
 * Built-in grep.app MCP provider — public code search.
 *
 * Uses grep.app's public search API (no API key required).
 * Returns code snippets matching the query across open-source repositories.
 *
 * Always available (no API key needed) — gracefully handles rate limits / errors.
 */
import type { McpSearchResult, BuiltinMcpProvider } from './types';
export interface GrepAppMcp extends BuiltinMcpProvider {
    /** Search for code across public repositories. */
    search(query: string, maxResults?: number): Promise<McpSearchResult[]>;
}
export declare function createGrepAppMcp(): GrepAppMcp;
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