launchbar-mcp_agent

Name: launchbar-mcp_agent
Availability: InStock
Author: Justin Huang

This Launchbar action integrates with Langchain and MCP to automatically complete tasks based on user prompts. By preparing configuration files, users can customize commands for filesystem operations and data fetching, and it also features an autocomplete function for MCP server names.

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MCP Agent

This is a Launchbar action integrated with Langchain and MCP to automatically complete tasks based on your prompt.

Configuration

Before using the application, ensure that you add a .env file to configure your LLM API key. Additionally, include an mcp_config.json file to set up your MCP.

The mcp_config.json should format like this:

{
  "filesystem": {
    "command": "npx",
    "args": [
      "-y",
      "@modelcontextprotocol/server-filesystem",
      "/your/folder/path1",
      "/your/folder/path2"
    ]
  },
  "fetch": {
    "command": "uvx",
    "args": [
      "mcp-server-fetch"
    ]
  }
}

The suggestions.js file is designed to activate autocomplete when you type "@", providing suggestions for the MCP server names. Furthermore, this function dynamically loads only the MCP server associated with the tool name you've specified. You have the flexibility to modify the keyword section within suggestions.js to align with the MCP server you have installed or to alter its name if you want.

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