UCP Checker for VS Code

com.ucpchecker/ucp-checker

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

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

Install UCP Checker in VS Code

.vscode/mcp.json

{
  "servers": {
    "ucp-checker": {
      "type": "http",
      "url": "https://ucpchecker.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs