LangChain Disney Agent

Example of using LangChain to develop AI Agent tools which fetch Disney info.

Prerequisites

• Node.js 18 or higher
• npm or yarn
• An Anthropic API key

Setup

1. Install dependencies:

   npm install

2. Copy the example environment file and add your API key:

   cp .env.example .env

3. Edit .env and add your API key:

   ANTHROPIC_API_KEY=your_actual_api_key_here
   

Running the Application

Development mode (with tsx):

npm run dev

Build and run:

npm run build
npm start

Watch mode (auto-rebuild on changes):

npm run watch