Inspiration
We often use AI to find information, make decisions and simplify everyday tasks. But what if an AI could actually shop and make purchases for us? That raised an important question: How can we let AI handle transactions without giving it complete control over our money?
This question inspired us to build AUTONEX. We wanted to make autonomous shopping possible while ensuring that users always remain in control of their spending.
What We Built
AUTONEX is an AI-powered shopping platform where users can simply describe what they want, and an AI Buyer Agent helps discover products across multiple merchants and complete the purchasing journey. To make this safer, we introduced a spending allowance of $500 per month and an automatic purchase limit of $15. Purchases above this limit require the user's four-digit Security PIN before payment authorization.
How we built it
We built AUTONEX by integrating Google Gemini, PayPal, Channel3, AG Grid, Elastic, Zapier and Bryntum. Each technology contributes to AI shopping, secure payments, product discovery, transaction tracking, email automation and order scheduling.
Challenges we ran into
Integrating multiple APIs, managing payment authorization and implementing spending restrictions while keeping the shopping experience smooth were our biggest challenges.
Accomplishments that we're proud of
We successfully brought AI-powered shopping, controlled spending, PayPal payments and intelligent order management together in one platform. We are especially proud of our PIN-based authorization and autonomous micro-limit.
What we learned
We gained practical experience in AI agent integration, API handling, payment workflows, security implementation and connecting multiple technologies into a unified application.
What's next for AUTONEX
We plan to strengthen security, introduce smarter fraud detection, support more merchants and payment options, and make autonomous shopping even more reliable and accessible by implementing face identification based authorization.
