About OpenShopGraph

Open, source-backed shop data, built for the AI era.

When an AI assistant recommends an online shop, it should be able to show why. OpenShopGraph is the open knowledge layer that makes that auditability possible.

Every fact traceable to its source

Every fact about a shop (its legal entity, its country, its category) links to a verifiable source with a retrieval date. We do not hide behind opaque ranking; you can read the source URL yourself, just like a Wikipedia footnote.

What we publish

Shop names, domains, legal forms, categories, brands and aggregate price ranges: all derived from publicly available sources (Impressum, domain registries, structured product feeds). We publish under CC-BY-4.0 so anyone can reuse the data, including the shops themselves.

Who builds this

A small team.

How to join

Three obvious paths: list your shop, report a correction, or wire your AI tool to our MCP endpoint. Every contribution sharpens the dataset for the next person.