ToolPlex

What it does

ToolPlex acts as a meta-MCP server, providing a curated tool ecosystem. Instead of manually configuring dozens of servers, an agent can use ToolPlex to discover high-quality MCP tools, automate their installation, and execute them across a vast network of integrated capabilities.

Tools

• search: Discover new MCP servers and tools based on functionality.
• installServer: Automatically handle dependencies and build steps to add a new tool.
• callTool: Execute tools from any installed MCP server without context bloat.
• savePlaybook: Save successful multi-step workflows for future reuse.
• listServers: Manage currently active MCP integrations.

Installation

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "toolplex-mcp": {
      "command": "npx",
      "args": ["@toolplex/client"],
      "env": {
        "TOOLPLEX_API_KEY": "YOUR_API_KEY_HERE"
      }
    }
  }
}

Supported hosts

Claude Desktop, Claude.ai, ChatGPT Desktop, Cursor, Windsurf, and any MCP 1.x client.