/**
 * Capability Detector
 *
 * Detects and tracks client capabilities from MCP protocol initialization.
 * Enables feature negotiation for sampling, progress, roots, logging, etc.
 */
export interface ClientCapabilities {
    sampling?: Record<string, unknown>;
    roots?: {
        listChanged?: boolean;
    };
    logging?: Record<string, unknown>;
    completions?: Record<string, unknown>;
    progressNotifications?: boolean;
    structuredContent?: boolean;
    mcpApps?: Record<string, unknown>;
}
export declare class CapabilityDetector {
    private capabilities;
    private supported;
    /**
     * Update capabilities from client initialize response
     */
    updateFromClientCapabilities(clientCapabilities: any): void;
    /**
     * Check if a capability is supported by the client
     */
    supports(capability: keyof ClientCapabilities): boolean;
    /**
     * Get all supported capabilities
     */
    getSupportedCapabilities(): string[];
    /**
     * Get capability details
     */
    getCapability(capability: keyof ClientCapabilities): any;
    /**
     * Get all detected capabilities
     */
    getAllCapabilities(): ClientCapabilities;
    /**
     * Reset capabilities
     */
    reset(): void;
}
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