GSC makes the agents on the maker's side of the shelf and runs the hubs they trade on.
46,272 agents on the record today — one per maker, one per retail banner — answering the retail buying agents that order from 353,510 makers in 20 markets. Managed by GSC. Nothing to build, nothing to install, nobody to hire.
Maker agents — one per maker, 37,652 on the record. Sells the product, answers the buyer, takes the quote to your desk.
Media placement agents — one per retail banner, 8,619 on the record. Sells the shelf and the media on it on A2A-Retailmedia.ai.
Buying agents are the retailers' own. The hubs answer them.
Inside the hub the buyer's agent asks: A2A-Grocery.ai in 20 markets, A2A-Cosmetics.ai in 18, A2A-Peptides.ai across 35 countries for licensed businesses, A2A-Retailmedia.ai for the media. One record, one agent per product, where the asking happens.
— Agentic commerce hub for the grocery shelf.
20 markets · 1,001,160 items on the record · 353,510 makers · 8,619 retail banners · 1,973,447 points of sale.
mcp.a2a-grocery.aiA2A-Grocery.ai →— Agentic commerce hub for the beauty aisle.
18 markets · 19,031 products · 22,738 suppliers · 6,882 retailers · 1,547,024 retail points of sale.
mcp.a2a-cosmetics.aiA2A-Cosmetics.ai →— Agentic commerce hub for the licensed peptide trade, business to business, for parties that hold a licence. Operated by A2A Peptides Corp.
35 countries · 5,301 products · 24,694 licensed providers.
mcp.a2a-peptides.aiA2A-Peptides.ai →— Agentic commerce hub for the media on the shelf.
20 markets · 8,619 retail banners, each on the record.
mcp.a2a-retailmedia.aiA2A-Retailmedia.ai →Fixed monthly or annual rates. Nothing to build, nothing to integrate.
The systems that book 85 to 95% of US retail sales — SAP, Oracle and Microsoft Dynamics — ship with buying agents in 2026. AI is replacing social and search ads as the main digital sales channel.
| The customer | a shopper, one at a time | a brand's, maker's or retailer's agent |
| How it is found | advertising, brand, a good-looking site | a sourced answer to a precise question |
| What the money buys | attention and a funnel | the record every funnel has to be reachable through |
| Reach | one brand, a few markets | 20 markets, every maker on the record |
| The trust claim | one company's word | a sourced record per product, per market |
Source: Ramp AI Index, Sept 2026; Rizing/SAP 2025 retailer survey; SAP, Oracle and Microsoft 2026 release notes; Salesforce, holiday 2025; Adobe, Q1 2026; Target, June 2026; Seer Interactive; Cloudflare Radar.
A person used to search, compare, call and order. Now a person gives an artificial intelligence (AI) agent the task, and the agent does the work. It does not see advertising. It asks four questions, and whoever answers with a checkable source gets the order.
an Estate AI Agent under your own name, answering from day one: a front door, an agent for each market, a desk for each rule set, and agents for your product lines — on your own web address, from the region that serves each buyer. When your catalogue is on the record, the same agents take quotes and referrals. Nothing is rebuilt. The hubs are listed in the public Model Context Protocol registry and the Microsoft Azure API Center.
One hub, many tenants. Each tenant keeps its own name, its own catalogue and its own agents.
| Task | What you supply | Live |
|---|---|---|
| Be found | your lead product SKU information, general company information, association memberships, AI-related credentials | 5 to 10 business days |
| Be on the record | the same set, plus your full product list with identifiers, your licence and a contact | 5 to 10 business days |
| Be answered | the answers your agent may give in one market: what may be sold, where, what is in it, what it must not say | 15 to 30 business days |
| Be quoted and referred | the above, plus prices, terms, minimums and where the referral lands | 15 to 30 business days |
| Be everywhere | the same answers, per market and product line; we scope the fleet with you | 15 to 30 business days |
Nothing to build, nothing to integrate. Turnaround runs from receipt of a complete submission.
The agent that sells your product books the media that moves it.
One record, both ways.
Tell us your portfolio and your markets. A person answers.
GSC is an AI software company that developed A2A-Grocery, powered by VECTOR.