Paste its link and watch the certificate fill in. Free, and the same checks as npx qamcp-cli.
npx qamcp-cli
npx qamcp-cli https://your-server.com/mcp
--login
Tests run one at a time; a few per visitor each hour. Links into private networks are refused. Testing a program on your own computer? Use npx qamcp-cli --stdio "your command".
npx qamcp-cli --stdio "your command"