PayPal Credit MCP Server

PayPal Credit MCP Server

This project provides an MCP wrapper around PayPal Credit Risk APIs.

Features

• Evaluate credit approvability

Development

Prerequisites

• Python 3.9+
• Docker (for containerization)

Setup

1. Clone the repository:

   git clone <repository-url>
   cd credit-risk-mcp-server
   

2. Install dependencies: It is recommended to use a virtual environment:

   python -m venv venv
   source venv/bin/activate  # On Windows use `venv\Scripts\activate`
   pip install -r requirements.txt
   

3. Run the application locally:

   python src/main.py
   

Deployment

To deploy the application to Google Cloud Run, follow these steps:

1. Build the Docker image:

   docker build -t gcr.io/<your-project-id>/credit-risk-mcp-server .
   

2. Push the Docker image to Google Container Registry:

   docker push gcr.io/<your-project-id>/credit-risk-mcp-server
   

3. Deploy to Google Cloud Run:

   gcloud run deploy credit-risk-mcp-server \
     --image gcr.io/<your-project-id>/credit-risk-mcp-server \
     --platform managed \
     --region <your-region> \
     --allow-unauthenticated
   

   Or simply use the provided deployment script:

   ./deploy.sh
   

   (Make sure to update the PROJECT_ID in the script first)

Usage

Once deployed, you can access the FastMCP server via the URL provided by Google Cloud Run. You can use the endpoints to access PayPal Credit services through the Machine Conversation Protocol interface.

Available Tools

Credit Risk API

• evaluate_credit_approvability - Evaluate credit approvability for a customer

Testing

Run the tests using pytest:

pytest src/tests/

Contributing

Contributions are welcome! Please open an issue or submit a pull request for any enhancements or bug fixes.