/**
 * CodeSeeker MCP Server (Consolidated)
 *
 * Exposes CodeSeeker's semantic search and code analysis capabilities
 * as an MCP (Model Context Protocol) server for use with Claude Desktop
 * and Claude Code.
 *
 * Single sentinel tool: codeseeker
 *   Routes to: search (q), symbol lookup (sym), graph traversal (graph),
 *              analysis (analyze), index management (index)
 *
 * Usage:
 *   codeseeker serve --mcp
 *
 * Then add to claude_desktop_config.json:
 *   {
 *     "mcpServers": {
 *       "codeseeker": {
 *         "command": "codeseeker",
 *         "args": ["serve", "--mcp"]
 *       }
 *     }
 *   }
 */
/**
 * MCP Server for CodeSeeker - Consolidated 3-tool architecture
 *
 * Tools:
 *   1. search  - Semantic code search with optional file reading
 *   2. analyze - Code analysis (dependencies, dead_code, duplicates, standards)
 *   3. index   - Index management (init, sync, status, parsers, exclude)
 */
export declare class CodeSeekerMcpServer {
    private server;
    private searchOrchestrator;
    private indexingService;
    private languageSupportService;
    private queryCache;
    private indexingJobs;
    private indexingMutex;
    private cancellationTokens;
    private readonly JOB_TTL_MS;
    private cleanupTimer;
    private readonly DANGEROUS_PATHS;
    constructor();
    private startJobCleanupTimer;
    private cleanupOldJobs;
    private validateProjectPath;
    private startBackgroundIndexing;
    cancelIndexing(projectId: string): boolean;
    private runBackgroundIndexing;
    private getIndexingStatus;
    private findProjectPath;
    private generateProjectId;
    private getAllProjectDocuments;
    private formatErrorMessage;
    private matchesExclusionPattern;
    private _getIndexingStatusForProject;
    /**
     * Resolve project from name/path, returning project record and path.
     * Shared helper for search and analyze tools.
     */
    private resolveProject;
    /**
     * Verify project has embeddings (is actually indexed).
     */
    private verifyIndexed;
    private registerTools;
    private registerSentinelTool;
    /** Extract the first meaningful declaration line from a code chunk */
    private extractSignature;
    /** Search and return file contents for top results. Used by tests via `as any`. */
    handleSearchAndRead(query: string, project: string | undefined, limit: number, tokenBudget: number): Promise<{
        content: {
            type: "text";
            text: string;
        }[];
        isError: boolean;
    }>;
    /** Read a file from disk and return its content. Used by tests via `as any`. */
    handleReadWithContext(filepath: string, _project: string | undefined, includeSummary: boolean): Promise<{
        content: {
            type: "text";
            text: string;
        }[];
        isError: boolean;
    }>;
    private handleSearch;
    private handleShowDependencies;
    private handleFindDuplicates;
    private handleFindDeadCode;
    private handleStandards;
    private handleIndexInit;
    private handleSync;
    private handleProjects;
    private handleInstallParsers;
    private handleExclude;
    private handleSymbolLookup;
    start(): Promise<void>;
    shutdown(): Promise<void>;
}
/**
 * Main entry point for MCP server
 */
export declare function startMcpServer(): Promise<void>;
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