n8n-nodes-digitalocean-gradient

This is an n8n community node that lets you use DigitalOcean Gradient AI Platform Serverless Inference in your n8n workflows.

DigitalOcean Gradient AI Platform provides serverless inference for popular foundation models including LLaMA, GPT, and other AI models.

n8n is a fair-code licensed workflow automation platform.

Installation
Operations
Credentials
Compatibility
Usage
Resources

Installation

Follow the installation guide in the n8n community nodes documentation.

Operations

Chat Completion

• Create: Generate chat completions using various AI models

Model

• List: Get a list of available models

Credentials

This node requires DigitalOcean Gradient AI Platform credentials. You need:

1. A DigitalOcean account with access to Gradient AI Platform
2. A Model Access Key from the DigitalOcean Control Panel

To get your Model Access Key:

1. Go to the DigitalOcean Control Panel
2. Navigate to Agent Platform → Serverless inference
3. Create a new Model Access Key
4. Copy the key and use it in your n8n credentials

Compatibility

• Minimum n8n version: 0.198.0
• Node.js version: 18.17.0 or higher

Usage

Basic Chat Completion

1. Add the DigitalOcean Gradient node to your workflow
2. Select "Chat Completion" as the resource
3. Choose "Create" as the operation
4. Configure your model (e.g., "llama3.3-70b-instruct")
5. Add your messages with roles (system, user, assistant)
6. Optionally configure additional parameters like temperature and max tokens

List Available Models

1. Add the DigitalOcean Gradient node to your workflow
2. Select "Model" as the resource
3. Choose "List" as the operation
4. Execute to get all available models

AI Agent Integration

This node is designed to work seamlessly with n8n's AI Agent functionality:

1. As a Tool: The node can be used as a tool within AI Agent workflows
2. Function Calling: Supports structured function calling for AI agents
3. Context Management: Properly handles conversation context for multi-turn interactions

Resources

• n8n community nodes documentation
• DigitalOcean Gradient AI Platform Documentation
• DigitalOcean Gradient Serverless Inference Guide

License

MIT