Account

There is no password. Checkout creates the account against the email Lemon Squeezy has for you, and the API key in that email is how your tools sign in.

The key is hub-wide. AppVitals is one product on it. If another MCP shows up here later, you use the same key, and you subscribe to that product on its own.

We store a sha256 hash of the key, not the key itself. If you lose the email, subscribe again from the same address only issues a key when you do not already have one. Keep the email.