NEW Agentic Commerce Gateway

Make Your Products Buyable by AI

AI agents are already shopping for your customers. Connect your catalog from any platform, go live on every AI commerce protocol, and see exactly what happens.

🔗
Collect
Sync from Shopify, Amazon, or any source
Perfect
AI enrichment + Certainty Score
🚀
Publish
Live on UCP, ACP, and MCP
📊
Intelligence
Full funnel from impressions to checkout

Connect Monday. Live on every AI surface by Friday. See your full funnel by next week.

AI Agents Pick 3-5 Products. That's It.

When someone asks an AI "best running shoes under $150," the agent doesn't browse 10 pages. It picks a handful of products and recommends them. Your catalog is either in that handful or it's invisible.

Without Horizon Shelf

  • No idea which AI agents see your products
  • Marketing copy agents can't parse
  • No checkout path for autonomous purchases
  • Can't control which products AI recommends
  • Zero visibility from impression to purchase

With Horizon Shelf

  • Live on Google AI Mode, ChatGPT, and every agent
  • Know exactly which platform found you
  • Full checkout on three protocols
  • Control which products go to AI by rules or manually
  • Full funnel: GMC impressions to completed checkout

Connect From Anywhere

Your primary catalog and Amazon in one place. We pull from wherever you sell.

🛍️

Shopify

Full sync + incremental

📦

BigCommerce

Full sync + incremental

📦

Amazon

Supplemental sync via SP-API

🌐

REST API

Any product API

📄

CSV Upload

Upload or hosted URL

Multi-channel? Connect Shopify as your primary and Amazon as a supplement. Products match by SKU automatically.

Live in One Week

Four steps from catalog connection to AI-driven revenue.

1
🔗

Collect

Connect your catalog source. Full product sync pulls everything.

  • Products, variants, images, pricing
  • Automatic scheduled re-sync
  • Amazon SKU matching
2

Perfect

AI enrichment generates everything agents need.

  • Search keywords + category mapping
  • Deterministic attributes
  • Certainty Score per SKU
3
🚀

Publish

Go live on all three commerce protocols simultaneously.

  • UCP for Google AI Mode
  • ACP for ChatGPT checkout
  • MCP for any AI agent
4
📊

Monitor

See exactly which agents find, browse, and buy your products.

  • Full funnel: GMC to checkout
  • Agent detection by platform
  • AI controls + sync rules

Three Protocols. Every AI Surface.

One integration gives you native checkout on Google, ChatGPT, and every agent built on MCP.

🛒

UCP

Google AI Mode / Gemini

Universal Commerce Protocol. Auto-generated manifests at .well-known/ucp with deterministic shipping, inventory, and checkout data.

🤖

ACP

ChatGPT / OpenAI

Agentic Commerce Protocol. Full checkout session management so ChatGPT can browse, compare, and complete purchases on behalf of users.

🔗

MCP

Claude, Custom Agents, Any LLM

Model Context Protocol. Real-time tools any AI agent can call: query attributes, check inventory, compare products, get pricing.

The Certainty Score

Every SKU gets a score from 0 to 100 measuring how "buyable" it is for AI agents. A product scoring 23 is invisible. At 85+, agents can confidently recommend and sell it.

Data completeness
AI enrichment
Protocol readiness
Purchase confidence
87
Certainty Score

Agents can confidently recommend and sell this product

See What the AI Shelf Looks Like

Every AI interaction with your catalog is tracked. Know which agents find you, what they do, and where they drop off.

Full Funnel Analytics

Connect Google Merchant Center for impressions. We track clicks, discovery, browse, and checkout. See the complete picture: 10,000 impressions → 500 clicks → 45 checkouts → 12 complete.

Per-Agent Intelligence

Know exactly which AI found you. Google AI Mode, ChatGPT, Perplexity, Claude - we detect the agent from every request. See volume, conversion, and response times per platform.

AI Controls

Not every product should go to AI. Set rules by tag, product type, price range, or inventory. New products can auto-enable or require approval. Toggle individual SKUs on/off.

Search Term Visibility

See which queries are finding your products. "best vitamin c serum" drove 340 impressions. "organic face cream" found you 12 times. Optimize for what's actually working.

Monday to Friday

From catalog connection to live on every AI surface in five days.

Day 1-2

Connect and Collect

Connect Shopify, BigCommerce, Amazon, or upload a CSV. Full product sync pulls everything into the canonical store.

Day 2-3

Enrich and Score

AI analyzes every product. Generates search keywords, category paths, comparison data, deterministic values. Every SKU gets its Certainty Score.

Day 3-4

Go Live on All Protocols

Products are served through UCP, ACP, and MCP simultaneously. Google, ChatGPT, and every agent can discover and purchase.

Day 5

Get Listed + Start Monitoring

Submit to checkout.directory. Intelligence dashboard goes live. You can see every AI agent interaction from day one.

Simple Pricing

Start with protocols and scoring. Scale into full intelligence.

TBD

Pricing coming soon

Starter

Get on the AI shelf

$500/mo
  • Up to 500 products
  • UCP + ACP protocols
  • Certainty Score per SKU
  • One catalog source
  • Daily auto-sync
  • Email support
Get Started

Pro

Multi-channel command center

$3,000/mo
  • Up to 25,000 products
  • Unlimited catalog sources
  • Custom MCP tools
  • Category-specific enrichment
  • Dedicated account manager
  • 99.9% SLA
Contact Sales

The Brands That Show Up First Will Own It

AI agents learn which merchants complete transactions reliably and route more traffic there. Get on the shelf now.