UCP Checker for Claude Code

com.ucpchecker/ucp-checker

Check any domain for UCP support and resolve verified UCP storefronts. Read-only, keyless.

client:Claude Code transport:streamable-http tools:8

Install UCP Checker in Claude Code

run in your project directory

claude mcp add --transport http ucp-checker https://ucpchecker.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs