⛄ n8n-nodes-frosty-ai

A custom n8n node for integrating with Frosty AI — the all-in-one platform for multi-LLM routing, observability, and prompt management.

✨ Features

• Chat with LLMs via Frosty’s /chat endpoint
• Supports routing rules: cost, performance, and none
• Uses your Frosty Router ID and Key for secure access
• Developer-friendly setup for local n8n environments

🧰 Requirements

• A Frosty AI account and router (get yours at console.gofrosty.ai)
• Self-hosted n8n installation
• Node.js (v18+)
• TypeScript and npm

🛠️ Local Development Setup (For You or Contributors)

1. Clone and install

git clone https://github.com/your-username/n8n-nodes-frosty-ai.git
cd n8n-nodes-frosty-ai
npm install

2. Build

Builds the TypeScript files, generates dist/, and copies the SVG icon.

npm run build

Your package.json should have this:

"scripts": {
  "build": "tsc && cp nodes/FrostyAI/frosty-icon.svg dist/nodes/FrostyAI/frosty-icon.svg"
}

3. Link to n8n

From this project folder:

npm link

Then in a separate terminal, go to the folder where n8n is installed (e.g., globally or ~/.n8n/custom) and run:

npm unlink n8n-nodes-frosty-ai       # optional but safe
npm link n8n-nodes-frosty-ai         # connects your custom node to n8n
n8n start                            # launch n8n with the linked node

How to Use the Node in n8n

1. Start n8n and open the UI
2. Create a new workflow
3. Add the FrostyAI node
4. Select the Chat operation
5. Create a credential and enter your Frosty Router ID and Key
6. Provide a prompt and routing rule (cost, performance, or none)
7. Execute the node and watch the magic happen!

📁 Project Structure

n8n-nodes-frosty-ai/
├── credentials/
│   └── FrostyAI.credentials.ts   # Credential config
├── nodes/
│   └── FrostyAI/
│       ├── FrostyAI.node.ts      # Main node logic
│       ├── frosty-icon.svg       # Logo for sidebar
├── dist/                         # Compiled JS output (after build)
├── package.json
├── tsconfig.json
└── README.md

🛠️ TypeScript Config

Make sure your tsconfig.json includes:

"include": [
  "nodes/**/*.ts",
  "credentials/**/*.ts"
]

Troubleshooting

| Issue | Fix | |-----------------------------|-----| | ❌ Logo not showing | Make sure frosty-icon.svg ends up in dist/nodes/FrostyAI/ | | ❌ Credentials not showing | Ensure class name and name = 'frostyAi' match your node | | ❌ 403 errors | Confirm router ID/key, or check if trial expired | | ❌ Nothing appears in n8n | Run npm run build, restart n8n |

🙌 Author

Built with 💙 by Brittany Morris
Frosty AI: gofrosty.ai