Inspiration
Business negotiations are slow and repetitive. Deal Mesh AI combines autonomous AI agents with PayPal APIs to transform negotiation into actionable commerce.
What it does
- AI buyer and seller agents negotiate prices, deadlines, and revisions.
- Agents exchange counteroffers and reject unsuitable deals.
- Multiple sellers compete for the BEST PRICE.
- Buyers approve offers and generate draft agreements.
- PayPal API integration connects AI-driven deals with payment functionality.
Value: Faster negotiations, better deals, and streamlined payments.
How we built it
- OpenAI API: Autonomous buyer and seller negotiation agents.
- Java 21 & Spring Boot: Multi-agent orchestration and backend APIs.
- React & TypeScript: Interactive negotiation dashboard.
- AWS & Terraform: Cloud deployment.
- PayPal Developer APIs: Integrated payment functionality.
Challenges we ran into
Coordinating autonomous AI agents, enforcing negotiation constraints, evaluating competing offers, and integrating PayPal APIs.
Accomplishments that we're proud of
Built a working multi-agent AI negotiation platform with autonomous counteroffers, competing sellers, intelligent offer comparison, agreement drafting, and PayPal API integration.
What we learned
AI agents can negotiate real business terms, while PayPal provides payment infrastructure for agentic commerce.
What's next for Deal Mesh AI
Expand PayPal payment workflows, introduce milestone payments, and improve AI negotiation strategies.
Value to PayPal
More transaction opportunities, higher conversion potential, and new merchant engagement through AI-powered negotiations.
AI negotiates. Humans approve. PayPal powers payments.
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