/**
 * Architecture Detector
 *
 * Detects server architecture characteristics including:
 * - Database backends (Neo4j, MongoDB, PostgreSQL, etc.)
 * - Transport modes (stdio, HTTP, SSE)
 * - Server type classification (local, hybrid, remote)
 * - Network access requirements
 *
 * Part of Issue #57: Architecture detection and behavior inference modules
 */
import type { ArchitectureAnalysis, DatabaseBackend } from "../../../../lib/assessment/extendedTypes.js";
/**
 * Tool definition for analysis
 */
export interface Tool {
    name: string;
    description?: string;
    inputSchema?: unknown;
}
/**
 * Context provided for architecture detection
 */
export interface ArchitectureContext {
    /** Tools provided by the server */
    tools: Tool[];
    /** Transport type if known (from connection) */
    transportType?: string;
    /** Source code files (filename -> content) */
    sourceCodeFiles?: Map<string, string>;
    /** Manifest JSON content */
    manifestJson?: {
        name?: string;
        description?: string;
        dependencies?: Record<string, string>;
        devDependencies?: Record<string, string>;
    };
    /** Package.json content if available */
    packageJson?: {
        dependencies?: Record<string, string>;
        devDependencies?: Record<string, string>;
    };
    /** Requirements.txt content if available */
    requirementsTxt?: string;
}
/**
 * Detect architecture characteristics from the provided context.
 *
 * @param context - Architecture context with tools, source code, etc.
 * @returns ArchitectureAnalysis with detected characteristics
 */
export declare function detectArchitecture(context: ArchitectureContext): ArchitectureAnalysis;
/**
 * Quick check if tools suggest database operations.
 *
 * @param tools - Tools to analyze
 * @returns True if tools suggest database operations
 */
export declare function hasDatabaseToolPatterns(tools: Tool[]): boolean;
/**
 * Extract database types from package.json dependencies.
 *
 * @param dependencies - Package.json dependencies object
 * @returns Array of detected database types
 */
export declare function extractDatabasesFromDependencies(dependencies: Record<string, string>): DatabaseBackend[];
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