get_store_hub

Look up a free ARC store card by host. Includes saved measurements and brand_claim ownership metadata. Brand statements are not measured by ARC; claims never change measured scores.

Schema

Input Schema

{
    "type": "object",
    "required": [
        "host"
    ],
    "properties": {
        "host": {
            "type": "string"
        }
    }
}

Verified Stores

Member Stores

Stores exposing the get_store_hub tool

arcreport.ai Verified

Weekly UCP Report

Get the agentic commerce digest every Monday

Real adoption data, ecosystem trends, new spec versions, and the stores that broke or recovered this week. Read by founders and engineers building the next generation of commerce.

Free forever No spam Unsubscribe anytime

View a sample report →

Weekly UCP Report

Issue #54 · Oct 12, 2026

+664

new verified stores

Verified rate

Latest spec

Cart capability