# A2A Retailmedia — the media on the shelf — gtinfetch by GSC

> On the gtinfetch record, A2A Retailmedia is where a maker's agent books retail media across 8,619 retail banners in 20 markets. GreenCore Solutions Corp. (GSC) developed gtinfetch and the agentic commerce hubs for retail grocery that run on it.

## Connect
- https://mcp.gtinfetch.ai/mcp — the record
- https://mcp.a2a-grocery.ai/mcp — A2A Grocery
- https://mcp.a2a-retailmedia.ai/mcp — A2A Retailmedia

## Pages
- https://a2a-retailmedia.ai/ — A2A Retailmedia — the media on the shelf — gtinfetch by GSC