LangMan Examples (Payman + LangGraph AI Agent)

This repository contains various examples demonstrating how AI agents can interact with and pay humans to complete tasks using LangGraph for AI Agent development and Payman for handling payments and task creation.

Overview

The LangMan Examples repository provides multiple examples to help developers understand how to integrate LangGraph and Payman. Each example showcases a different use case or integration pattern.

Examples

• LangMan-Simple: Demonstrates a basic AI agent setup using LangGraph and Payman to automate task creation and payment processes.
• LangMan-Webhook: Shows how to integrate webhooks for asynchronous updates to the AI once human completes task and is paid.
• (More examples will be added in the future)

Features

• Create AI-driven workflows using LangGraph
• Pay humans for services and tasks via Payman
• Automate task creation, payment processing, and AI-human collaboration
• Provide multiple examples to illustrate different integration scenarios

Prerequisites

Before using any of the examples, ensure you have the following installed:

• Bun - Fast all-in-one JavaScript runtime

Additionally, you'll need:

• OpenAI API key
• Payman API key

Getting Started

1. Clone the repository:

   git clone https://github.com/PaymanAI/langman-examples.git

   cd langman-examples

2. Choose an example to get started: Navigate to the desired example directory, such as examples/langman-simple.

   cd examples/langman-simple

3. Install dependencies:

   bun install

4. Set up environment variables:

   • Copy .env.example to .env
   • Fill in your OpenAI and Payman API keys in the .env file

Example-Specific Instructions

Each example has its own README file containing detailed setup instructions and usage guidelines. Please refer to the individual README files for further information:

• LangMan-Simple README

Repository Structure

langman-examples/
├── examples/
│   ├── langman-simple/
│   │   ├── src/
│   │   ├── .env.example
│   │   ├── LICENSE
│   │   ├── README.md
│   │   ├── package.json
│   │   └── tsconfig.json
│   ├── langman-webhook/
│   │   ├── src/
│   │   ├── .env.example
│   │   ├── LICENSE
│   │   ├── README.md
│   │   ├── package.json
│   │   └── tsconfig.json
├── .gitignore
├── README.md
├── LICENSE
├── biome.json
└── package.json

Contributing

Contributions are welcome! If you would like to add a new example or improve an existing one, please feel free to submit a pull request.

License

MIT License

Acknowledgements

• LangGraph for AI workflow management
• Payman for task creation and payment processing
• OpenAI for the language model

Support

For any questions or issues, please open an issue in the GitHub repository or contact the maintainers directly.