/**
 * Plugin Tool Loader
 *
 * Loads MCP tools from installed plugins at MCP server startup.
 * Reads the installed.json manifest, dynamically imports each enabled plugin,
 * captures its registered tools via a CapturingRegistry, converts Zod schemas
 * to JSON Schema, and returns them ready for registerTools().
 */
import type { MCPTool, MCPToolInputSchema } from '../mcp-tools/types.js';
interface IMCPTool {
    name: string;
    description?: string;
    inputSchema: unknown;
    handler?: (input: Record<string, unknown>, context?: unknown) => Promise<unknown>;
    execute?: (input: Record<string, unknown>, context?: unknown) => Promise<unknown>;
    category?: string;
    version?: string;
}
/**
 * Collects tools during plugin.register() without side effects.
 * No-op methods for hooks, workers, and agents — we only capture tools.
 */
export declare class CapturingRegistry {
    tools: IMCPTool[];
    registerTools(tools: IMCPTool[]): void;
    registerTool(tool: IMCPTool): void;
    registerHook(): void;
    registerHooks(): void;
    registerWorker(): void;
    registerWorkers(): void;
    registerAgent(): void;
    registerAgents(): void;
}
export declare function createMinimalContext(): Record<string, unknown>;
export declare function zodToJsonSchema(schema: unknown): MCPToolInputSchema;
export interface LoadedPlugins {
    tools: MCPTool[];
    plugins: Array<{
        shutdown(): Promise<void>;
    }>;
}
/**
 * Load MCP tools from all enabled plugins listed in installed.json.
 *
 * Searches for the manifest in .claude-flow/plugins/installed.json under
 * the current working directory and the user's home directory.
 */
export declare function loadPluginTools(): Promise<LoadedPlugins>;
export {};
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