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The HTTP of AI Shopping

Universal Commerce Protocol - Enabling Autonomous AI Commerce

🚀 v1.0 Live - Google UCP Compliant

❌ The Problem: AI Agents Can't Shop

In 2026, AI agents (ChatGPT, Claude, Gemini) can browse the web, but they can't autonomously make purchases because:

  • No standard protocol for AI-to-commerce communication
  • Each marketplace has different APIs and authentication
  • No way for AI to discover reliable sellers
  • Cart/checkout flows designed for humans, not agents
  • Trust & verification mechanisms missing

✓ The Solution: Universal Commerce Protocol

UCP is the first standard protocol enabling AI agents to autonomously discover, compare, and purchase from any seller:

  • Google UCP v1.0 compliant + proprietary extensions
  • Standardized product listing & discovery APIs
  • AI-native authentication (OAuth 2.0 + secure wallets)
  • Autonomous checkout & fulfillment tracking
  • Trust scoring & seller verification (ADHONEP extension)

UCP Ecosystem

Three platforms working together to enable agentic commerce

UCP Ecosystem Architecture
🏪

VEXXO (Seller)

B2B Marketplace with UCP v1.0 adapter. Sellers list products via standardized API. Handles inventory, pricing, and order management.

Status: 100% Mobile Complete + UCP Live

🔍

MarkedIn (Discovery)

GEO Analytics platform ensuring products are discoverable by AI search engines. Optimizes listings for ChatGPT, Perplexity, Gemini citations.

Status: In Development

🤖

AgentFlow (Buyer)

AI Workforce platform with UCP buyer agent. Autonomous AI agents can discover products, compare prices, and complete purchases without human intervention.

Status: UCP Client Operational

How UCP Works

The Agentic Commerce Loop

Step 1: Discovery - AI agent searches for "office supplies" via MarkedIn GEO-optimized index

Step 2: Listing - MarkedIn returns UCP-compliant product listings from VEXXO sellers

Step 3: Authentication - AgentFlow AI agent authenticates via OAuth 2.0 + secure wallet

Step 4: Purchase - Agent autonomously adds to cart, completes checkout via UCP API

Step 5: Fulfillment - VEXXO processes order, updates status via UCP webhooks

Step 6: Verification - ADHONEP trust score validates transaction integrity

Market Opportunity

$355B+
Total Addressable Market
v1.0
Google UCP Compliant
3
Platforms Integrated
1st
End-to-End Ecosystem

Technical Implementation

Core UCP v1.0 Features

  • RESTful API architecture
  • JSON-based product schemas
  • OAuth 2.0 authentication
  • Webhook-based order updates
  • Inventory synchronization
  • Multi-currency support

Proprietary Extensions

  • ADHONEP Trust: Community verification layer
  • Auction Bidding: Real-time price negotiation
  • Secure Wallet: Escrow payment protection
  • Batch Orders: Multi-product purchase optimization
  • Smart Contracts: Programmable purchase conditions

Development Status

Production Ecosystem (January 2026)

✅ Completed:


🚧 In Progress:

Integrate UCP

Join the agentic commerce revolution

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