import { Tool } from "@modelcontextprotocol/sdk/types.js";
import type { ToolDefinition, EnrichedModuleStatus } from "./registry-types.js";
import type { ModuleCategory, ModuleMeta } from "../profiles.js";
/**
 * ToolRegistry — encapsulates the previously module-level mutable state of
 * the tool registry (toolMap / aliasMap / frozen flag / listeners / …).
 *
 * Behaviour is identical to the legacy module-level implementation; the
 * top-level functions in `registry.ts` now delegate here via the default
 * RuntimeContext.
 */
export declare class ToolRegistry {
    private readonly toolMap;
    private readonly aliasMap;
    private readonly aliasDefaultsMap;
    private frozen;
    private readonly hiddenTools;
    private readonly manuallyDisabled;
    private readonly lazyModules;
    private readonly moduleMetadataMap;
    private notifyToolListChanged;
    setToolListChangedNotifier(notifier: () => void): void;
    freezeRegistry(): void;
    registerTools(defs: ToolDefinition[]): void;
    registerToolsHidden(defs: ToolDefinition[]): void;
    unhideTools(names: string[]): void;
    hideTools(names: string[]): void;
    registerLazyModule(name: string, loader: () => void): void;
    loadModule(name: string): boolean;
    registerAllModuleMetadata(modules: readonly ModuleMeta[]): void;
    getModuleMetadata(name: string): ModuleMeta | undefined;
    unhideByCategory(category: ModuleCategory): string[];
    hideByCategory(category: ModuleCategory, alwaysVisible: readonly string[]): string[];
    getModuleStatus(): EnrichedModuleStatus[];
    reset(): void;
    registerAliases(aliases: Record<string, string>): void;
    registerAliasesWithDefaults(aliases: Record<string, {
        tool: string;
        defaults: Record<string, unknown>;
    }>): void;
    getRegisteredToolNames(): Set<string>;
    getTools(): Tool[];
    private tryAutoEnable;
    resolveToolCall(name: string, args: Record<string, unknown>): {
        handler: ToolDefinition["handler"];
        args: Record<string, unknown>;
        autoEnabled: string | null;
    } | undefined;
}
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