n8n-nodes-metis

A collection of n8n community nodes for integrating with Metis AI platform.

Nodes

This package provides two nodes for Metis AI integration:

1. Metis: Create Generation

Create AI content generations using various providers and models supported by Metis.

Features:

• Dynamic provider and model selection
• Flexible parameter configuration based on selected model
• Support for multiple AI providers (OpenAI, Anthropic, etc.)
• Schema-based argument validation

2. Metis: Message Chatbot

Create or reuse chat sessions and send messages to Metis chatbots.

Features:

• Create new chat sessions or continue existing ones
• Support for USER and TOOL message types
• Session management for persistent conversations
• Bot ID configuration for different chatbot instances

Prerequisites

• n8n instance (version 1.0.0 or later)
• Metis API key

Installation

Using n8n CLI

npm install n8n-nodes-metis

Manual Installation

1. Clone this repository:

git clone https://github.com/Metis-Inc/n8n-nodes-metis.git

2. Install dependencies:

cd n8n-nodes-metis
npm install

3. Build the package:

npm run build

4. Copy the dist folder to your n8n custom nodes directory

Setup

1. Get Metis API Key

Visit Metis AI to obtain your API key.

2. Configure Credentials in n8n

1. In your n8n instance, go to Settings > Credentials
2. Create new credentials for Metis API
3. Enter your API key

3. Add Nodes to Workflow

The Metis nodes will now be available in your n8n node palette under the Transform category.

Usage Examples

Basic Generation

1. Add the Metis: Create Generation node to your workflow
2. Select a provider and model
3. Configure the generation parameters
4. Connect to other nodes to process the generated content

Chatbot Integration

1. Add the Metis: Message Chatbot node to your workflow
2. Enter your Bot ID
3. Optionally provide a Session ID (leave empty for new sessions)
4. Set message type and content
5. The node will return the chatbot's response

Development

Building

npm run build

Development Setup

npm install
npm run build
# The built files will be in the `dist/` directory

Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Test thoroughly
5. Submit a pull request

License

This project is licensed under the MIT License - see the LICENSE file for details.

Support

For issues and questions:

• Create an issue on GitHub
• Visit Metis AI Documentation

Links

• n8n Documentation
• Metis AI
• n8n Community Nodes