MCP-Server

MCP-Server

0
ai_chatbotcommunicationdeveloper_tools

The MCP-Server project integrates AI capabilities into the n8n automation platform, providing tools like a social media post generator and Todo list management through Airtable. It serves as an extensible framework for adding more AI functionalities to enhance automation workflows.

MCP-Server

This repository contains workflow configurations for a Model Context Protocol (MCP) server that integrates AI capabilities with n8n automation platform.

Overview

The project consists of two main components:

  1. MCP Server - A server that exposes AI tools through n8n's MCP Trigger and connects various services.
  2. Social Media Post Generator - A workflow that uses AI to create professional social media content.

Features

  • AI-powered social media post generation
  • Todo list management via Airtable
  • Calculator functionality
  • Extensible architecture for adding more AI tools

Workflows

MCP Server

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The MCP Server workflow acts as the central hub for all AI functionality. It:

  • Exposes a webhook endpoint at /test
  • Provides access to the following tools:
    • Calculator
    • Social Media Post Generator
    • Airtable Todo List Management (List, Add, Update)

Social Media Post Generator

image

This workflow is designed to:

  • Accept a query input
  • Use OpenAI's GPT-4o-mini model to generate professional social media content
  • Return the generated content to the calling workflow

Requirements

  • n8n version 1.0.0 or higher
  • OpenAI API account
  • Airtable account with appropriate permissions

Setup Instructions

  1. Import Workflows

    • Import MCP_Server.json and Social_Media_Post_Generator.json into your n8n instance

  2. Configure Credentials

    • Set up OpenAI API credentials for the Chat Model node
    • Configure Airtable Personal Access Token for the Airtable Tool nodes

  3. Airtable Setup

    • Ensure you have a base with ID appEVZyRnoMDAkayU (or update the configuration to match your base)
    • Create a table named "Table 1" with columns:
      • Name (string)
      • Completed (boolean)

  4. Activate the Workflows

    • Activate both workflows in your n8n instance

Usage

Using the MCP Server

The MCP Server exposes various AI capabilities through the n8n interface. You can interact with it by:

  1. Creating Social Media Posts

    Use the create_social_media_content tool with a query parameter

  2. Managing Todo Items

    - List all todos using the List_ToDos tool
- Add a new todo with the Add_ToDo tool (provide Name and Completed status)
- Update an existing todo with the Update_ToDo tool (provide record ID, Name, and Completed status)

  3. Performing Calculations

    Use the calculator tool for mathematical operations

Technical Details

Workflow Connections

  • The MCP Server Trigger connects to all available tools
  • The Social Media Post Generator is triggered by the Social Post Generator tool
  • All Airtable operations are configured as separate tools

Configuration Notes

  • The Social Media Post Generator uses the GPT-4o-mini model
  • Airtable interactions are configured for a specific base and table

Contributing

Contributions are welcome! Here are some ways you can contribute:

  • Add new AI tools to the MCP Server
  • Improve existing tool functionality
  • Create documentation and usage examples
  • Fix bugs and optimize performance

Acknowledgements

  • This project uses n8n (https://n8n.io) as the automation platform
  • AI capabilities are powered by OpenAI's models
  • Data storage is handled by Airtable