mcp-use/dist/src/managers/tools/base.d.ts

A utility library for integrating Model Context Protocol (MCP) with LangChain, Zod, and related tools. Provides helpers for schema conversion, event streaming, and SDK usage.

import type { CallbackManagerForToolRun } from '@langchain/core/callbacks/manager';
import type { ToolParams, ToolRunnableConfig, ToolSchemaBase } from '@langchain/core/tools';
import type { JSONSchema } from '@langchain/core/utils/json_schema';
import type z from 'zod';
import type { ServerManager } from '../server_manager.js';
import { StructuredTool } from '@langchain/core/tools';
export type ToolOutputT = any;
export type SchemaOutputT<T extends ToolSchemaBase> = T extends z.ZodSchema ? z.output<T> : T extends JSONSchema ? unknown : never;
export interface MCPServerToolOptions extends ToolParams {
    name?: string;
    description?: string;
    returnDirect?: boolean;
    sandboxId?: string;
}
export declare class MCPServerTool<SchemaT extends ToolSchemaBase> extends StructuredTool<SchemaT, SchemaOutputT<SchemaT>> {
    name: string;
    description: string;
    schema: SchemaT;
    private readonly _manager;
    constructor(manager: ServerManager);
    protected _call(_arg: SchemaOutputT<SchemaT>, _runManager?: CallbackManagerForToolRun, _parentConfig?: ToolRunnableConfig): Promise<ToolOutputT>;
    get manager(): ServerManager;
}
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