UCP Checker
Check a store

check-domain

Check if a domain supports Universal Commerce Protocol (UCP). Returns the UCP status, manifest version, capabilities, response latency, and AI bot access policies (GPTBot, ClaudeBot, Google-Extended, etc.). The domain is automatically normalized (removes protocol, www, paths). Examples: "shopify.com", "https://www.example.com/path" → "example.com"

4verified stores declare the check-domain tool
0%of the verified stores we check

Who declares it

verified stores we check
By store platform
Custom or not identified 100%
By release
2026-08-25100%

Examples

4 of 4, highest UCP Score first
app.ucpchecker.com Custom or not identified · 2026-08-25 pactmode.com Custom or not identified · 2026-08-25 ucpchecker.com Custom or not identified · 2026-08-25 lab.ucpchecker.com Custom or not identified · 2026-08-25

Each store has its own status page. To find more, search the directory.

Input schema

inputSchema
{
    "type": "object",
    "required": [
        "domain"
    ],
    "properties": {
        "domain": {
            "type": "string",
            "description": "The domain to check for UCP support (e.g., \"shopify.com\", \"example.com\"). Protocol, www prefix, and paths are automatically removed."
        }
    }
}

Explore protocol data