import { Tool as OpenAITool } from 'openai/src/resources/responses/responses.js';
import { z } from 'zod';
import { ToolRAGConfigInput } from './ToolRAGConfig';
declare const mcpToolSchema: z.ZodObject<{
    name: z.ZodString;
    description: z.ZodOptional<z.ZodString>;
    inputSchema: z.ZodObject<{
        type: z.ZodLiteral<"object">;
        properties: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodAny>>;
    }, "strip", z.ZodTypeAny, {
        type: "object";
        properties?: Record<string, any> | undefined;
    }, {
        type: "object";
        properties?: Record<string, any> | undefined;
    }>;
}, "strip", z.ZodTypeAny, {
    name: string;
    inputSchema: {
        type: "object";
        properties?: Record<string, any> | undefined;
    };
    description?: string | undefined;
}, {
    name: string;
    inputSchema: {
        type: "object";
        properties?: Record<string, any> | undefined;
    };
    description?: string | undefined;
}>;
type MCPTool = z.infer<typeof mcpToolSchema>;
declare class ToolRAG {
    private _mcpClients;
    private _mcpTools;
    private _toolToClientMap;
    private _embeddingProvider;
    private _db;
    private _config;
    private _log;
    private _db_table_name;
    constructor(config?: ToolRAGConfigInput);
    static init(config?: ToolRAGConfigInput): Promise<ToolRAG>;
    private _initEmbeddingProvider;
    private _initMcpServers;
    private _hashTool;
    private _ensureInitialized;
    _initDatabase(): Promise<void>;
    private _registerMcpServer;
    private _formatToolText;
    _generateToolsEmbeddings(tools: MCPTool[]): Promise<{
        tool: {
            name: string;
            inputSchema: {
                type: "object";
                properties?: Record<string, any> | undefined;
            };
            description?: string | undefined;
        };
        toolName: string;
        toolHash: string;
        embedding: number[];
        toolText: string;
    }[]>;
    private _refreshToolsEmbeddings;
    _pruneMissingTools(): Promise<number>;
    _findSimilarToolsByVector(query: string): Promise<{
        toolName: string;
        relevance: number;
        tool: any;
    }[]>;
    private _convertToOpenAIFunction;
    listTools(query: string, options?: {
        relevanceThreshold?: number;
    }): Promise<OpenAITool[]>;
    callTool(toolName: string, input: any): Promise<z.objectOutputType<z.objectUtil.extendShape<{
        _meta: import("zod").ZodOptional<import("zod").ZodObject<{}, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<{}, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<{}, import("zod").ZodTypeAny, "passthrough">>>;
    }, {
        content: import("zod").ZodArray<import("zod").ZodUnion<[import("zod").ZodObject<{
            type: import("zod").ZodLiteral<"text">;
            text: import("zod").ZodString;
        }, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<{
            type: import("zod").ZodLiteral<"text">;
            text: import("zod").ZodString;
        }, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<{
            type: import("zod").ZodLiteral<"text">;
            text: import("zod").ZodString;
        }, import("zod").ZodTypeAny, "passthrough">>, import("zod").ZodObject<{
            type: import("zod").ZodLiteral<"image">;
            data: import("zod").ZodString;
            mimeType: import("zod").ZodString;
        }, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<{
            type: import("zod").ZodLiteral<"image">;
            data: import("zod").ZodString;
            mimeType: import("zod").ZodString;
        }, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<{
            type: import("zod").ZodLiteral<"image">;
            data: import("zod").ZodString;
            mimeType: import("zod").ZodString;
        }, import("zod").ZodTypeAny, "passthrough">>, import("zod").ZodObject<{
            type: import("zod").ZodLiteral<"resource">;
            resource: import("zod").ZodUnion<[import("zod").ZodObject<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">>, import("zod").ZodObject<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">>]>;
        }, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<{
            type: import("zod").ZodLiteral<"resource">;
            resource: import("zod").ZodUnion<[import("zod").ZodObject<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">>, import("zod").ZodObject<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">>]>;
        }, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<{
            type: import("zod").ZodLiteral<"resource">;
            resource: import("zod").ZodUnion<[import("zod").ZodObject<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                text: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">>, import("zod").ZodObject<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<import("zod").objectUtil.extendShape<{
                uri: import("zod").ZodString;
                mimeType: import("zod").ZodOptional<import("zod").ZodString>;
            }, {
                blob: import("zod").ZodString;
            }>, import("zod").ZodTypeAny, "passthrough">>]>;
        }, import("zod").ZodTypeAny, "passthrough">>]>, "many">;
        isError: import("zod").ZodOptional<import("zod").ZodDefault<import("zod").ZodBoolean>>;
    }>, z.ZodTypeAny, "passthrough"> | z.objectOutputType<z.objectUtil.extendShape<{
        _meta: import("zod").ZodOptional<import("zod").ZodObject<{}, "passthrough", import("zod").ZodTypeAny, import("zod").objectOutputType<{}, import("zod").ZodTypeAny, "passthrough">, import("zod").objectInputType<{}, import("zod").ZodTypeAny, "passthrough">>>;
    }, {
        toolResult: import("zod").ZodUnknown;
    }>, z.ZodTypeAny, "passthrough">>;
}
export default ToolRAG;
//# sourceMappingURL=ToolRAG.d.ts.map