mcp-use/dist/src/managers/tools/base.js

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 { StructuredTool } from '@langchain/core/tools';
export class MCPServerTool extends StructuredTool {
    name = 'mcp_server_tool';
    description = 'Base tool for MCP server operations.';
    schema;
    _manager;
    constructor(manager) {
        super();
        this._manager = manager;
    }
    async _call(_arg, _runManager, _parentConfig) {
        throw new Error('Method not implemented.');
    }
    get manager() {
        return this._manager;
    }
}