Open MCP Client

demospreadsheet.1.mp4

Getting Started

Set Up Environment Variables

Create a .env file at the root of your project:

touch .env

Add the following to .env:

LANGSMITH_API_KEY=lsv2_...
OPENAI_API_KEY=sk-...

Next, navigate to the agent folder and create another .env file:

cd agent
touch .env

Add the following inside agent/.env:

OPENAI_API_KEY=sk-...
LANGSMITH_API_KEY=lsv2_...

Set Up Poetry:

Poetry manages dependencies for the agent service. Install it with:

pip install poetry

Verify the installation by running:

poetry --version

Development

For easier debugging, run the frontend and agent in separate terminals:

# Terminal 1 - Frontend
pnpm run dev-frontend

# Terminal 2 - Agent
pnpm run dev-agent

Alternatively, launch both services together:

pnpm run dev

Visit http://localhost:3000 in your browser to view the application.

Architecture

The codebase is organized into two primary components:

• Frontend - Handles the user interface.
• Agent - Manages the core functionality.

License

Distributed under the MIT License. See LICENSE for more info.