Devpost Hackathon • PayPal AI Track ($67,500)

PayPal Agentic Checkout Gateway 💳🤖

Autonomous AI Agent commerce infrastructure connecting LLM tools with PayPal Sandbox Orders API v2, x402 payment headers, and strict spending guardrails.

GitHub Repository Devpost PayPal Hackathon
PayPal Environment
Sandbox REST API v2
Daily Budget Remaining
$455.00 / $500.00
Autonomous Limit
≤ $30 Auto-Approved
Payment Protocol
HTTP 402 + Orders v2
🛒 Agent Micro-Services & API Storefront Autonomous Shopping
Cloud AI Compute Token Slice
10,000 GPU tokens • Auto-approved under $30 cap
Decentralized Storage Quota (100GB)
Monthly persistent IPFS quota • Auto-approved
Enterprise Security Audit Report
Comprehensive vulnerability analysis • Requires confirmation
High-Tier Server Rack Reservation
Exceeds single transaction cap ($150 cap) • Rejection Test
📋 Real-Time PayPal Agent Audit Trail Live Sandbox Orders
[PayPal Agent] Gateway initialized. Connected to api-m.sandbox.paypal.com v2.
[Guardrails] Active limits: Max $150/tx | Daily Budget $500 | Auto-Approve ≤ $30.