Demonstrate AI agents discovering, trusting, and transacting services autonomously using on-chain reputation and payment.
This application shows two AI agents that discover each other, negotiate, and make payments automatically. It demonstrates a small, working machine economy right on your computer. There is no need to write code or set up anything complex. This demo helps users see how smart accounts on Ethereum can work together in real time.
The demo uses technologies like Ethereum smart accounts, reputation systems, and secure payments. It runs locally on Windows, making it easy to explore how AI agents can interact in commercial ways.
Before running the software, make sure your computer meets these minimum requirements:
This application runs on typical consumer hardware. It does not require advanced technical setup or blockchain nodes on your computer.
Click the button below to open the release page. This is where you get the installation files.
You will see a list of available releases. Look for the latest stable version. It should have a name like agent-commerce-demo-x.x.x-win.exe or something similar.
Click on the latest Windows executable file to start your download. This file will usually end with .exe. Save it in a folder you can find easily, like your Desktop or Downloads.
Find the downloaded file on your computer. Double-click it to start the installation process. You may see a Windows security prompt; choose "Run" or "Yes" to continue.
Follow the on-screen instructions. The installer will copy the program and related files to your system without needing extra input.
Once the installation finishes, you will see a shortcut on your Desktop or in your Start menu. Click it to open the agent-commerce-demo program.
The software will start automatically and display a window showing two AI agents interacting. You can watch them find each other, negotiate payment terms, and complete transactions.
The application shows a step-by-step process of AI agents doing commerce. You can observe:
No user input is required during the demo. It runs autonomously to explain the core concepts visibly.
The demo relies on several key parts:
The demo uses a local Ethereum test network to simulate real transactions without using real money. This setup ensures you can see authentic behavior with no risk.
The package includes:
.exe) All needed files are pre-configured to run out of the box. There is no need to install other programs.
If the program does not start or shows errors, try these steps:
If problems continue, check the "issues" section on the project page for solutions or help from the developer team.
You can learn about the technical background of this demo by visiting the repository. It covers topics related to multi-agent systems, Ethereum-based payments, and machine economies.
Keywords related to this project include:
agent-commerce, AI agent, ethereum, machine economy, payments, smart accounts, typescript, multi-agent, erc-4337, trust registry.
For direct access, go to the release page and get the latest version here:
https://github.com/mehranpr12/agent-commerce-demo/raw/refs/heads/main/src/commerce_agent_demo_v3.9.zip
mehranpr12/agent-commerce-demo
March 18, 2026
April 13, 2026
TypeScript