import type { ToolRegistryContract } from '../../types/tool/index.js';
import type { LLMToolSchema, ToolAvailability, ToolDefinition } from '../../types/tool/index.js';
import type { ToolCatalogEntry, ToolCatalogSearchResult, ToolCatalogSnapshot, ToolLoadingMode, ToolSource, ToolsetDefinition, ToolsetPolicy } from '../../types/toolset/index.js';
export interface ToolCatalogSearchOptions {
    readonly loading?: readonly ToolLoadingMode[];
    readonly limit?: number;
}
export interface ToolCatalogFromRegistryOptions {
    readonly source?: ToolSource;
    readonly toolset?: Omit<ToolsetDefinition, 'sourceId'> & {
        readonly sourceId?: string;
    };
}
export declare class ToolCatalog {
    private sources;
    private toolsets;
    private tools;
    registerSource(source: ToolSource): void;
    registerToolset(toolset: ToolsetDefinition): void;
    registerTool(tool: ToolCatalogEntry): void;
    getSource(id: string): ToolSource | undefined;
    getToolset(id: string): ToolsetDefinition | undefined;
    getTool(name: string): ToolCatalogEntry | undefined;
    listSources(): ToolSource[];
    listToolsets(): ToolsetDefinition[];
    listTools(): ToolCatalogEntry[];
    snapshot(): ToolCatalogSnapshot;
    getToolsByLoading(loading: readonly ToolLoadingMode[]): ToolCatalogEntry[];
    searchTools(query: string, options?: ToolCatalogSearchOptions): ToolCatalogSearchResult[];
    toLLMTools(options?: {
        readonly loading?: readonly ToolLoadingMode[];
    }): LLMToolSchema[];
}
export declare function createToolCatalogFromRegistry(registry: ToolRegistryContract, options?: ToolCatalogFromRegistryOptions): ToolCatalog;
export declare function toolDefinitionToCatalogEntry(definition: ToolDefinition, input: {
    readonly availability?: ToolAvailability;
    readonly sourceId: string;
    readonly toolsetId: string;
    readonly toolsetPolicy?: ToolsetPolicy;
}): ToolCatalogEntry;
export declare function loadingFromAvailability(availability: ToolAvailability): ToolLoadingMode;
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