node-red-contrib-croq-api

A Node-RED node for interacting with the Groq API.
Currently, it supports only synchronous API calls.

Features

- Easily interact with the Groq API for chat-based completions.
- Customize the model, temperature, and token limits.
- Requires an API key: Get yours from GroqCloud Console.
- Lightweight implementation using Node.js's native https module.

Installation

Install the nodes directly through Node-RED's built-in palette manager.

Nodes

- croq: Calls the API.
- prompt: Helps construct the prompt.
- models: Retrieves available models.

Usage

1. Drag the croq node from the palette into your Node-RED workspace.
2. Double-click the node to open the configuration panel:
- Enter your Groq API Key. If you don’t have one, visit the GroqCloud Console to generate it. You will need to create a Groq account. Usage is restricted but free within defined limits.
- Specify a model in the node or in the input payload, e.g., llama3-8b-8192.
- Optionally set values for temperature and maximum tokens.
3. Use the model node to retrieve a list of available models.
4. Use the prompt node to configure a multi-part structured prompt and pass it to the croq node as msg.prompt.
5. The croq node returns the API response in msg.payload.

Example Flow

The example flow demonstrates how to use the nodes together:

!Demo Flow

You can import it from the repository to get started quickly.