mcp-use/dist/src/managers/tools/acquire_active_mcp_server.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 { z } from 'zod';
import { MCPServerTool } from './base.js';
const PresentActiveServerSchema = z.object({});
export class AcquireActiveMCPServerTool extends MCPServerTool {
    name = 'get_active_mcp_server';
    description = 'Get the currently active MCP (Model Context Protocol) server';
    schema = PresentActiveServerSchema;
    constructor(manager) {
        super(manager);
    }
    async _call() {
        if (!this.manager.activeServer) {
            return `No MCP server is currently active. Use connect_to_mcp_server to connect to a server.`;
        }
        return `Currently active MCP server: ${this.manager.activeServer}`;
    }
}