Key Lair

Self-hosted key distribution, without accounts, spreadsheets, or shared logins. A user opens their personal link, makes a selection, and gets an unused key instantly.

Full control over every key. Mark keys active, inactive, or redeemed by hand, or let claims update status automatically.
Nothing to install for users. They click a link, pick an option, and their key is waiting — no account, no login.
Every key handed out exactly once. Atomic allocation under load, full redemption history, and per-link or per-campaign claim limits.
Runs entirely on your own server. Your keys and your users' data never pass through a third party.
Built for teams, not just one admin. Multiple admin accounts, two-factor authentication, and a full audit log.
Manage it from an AI assistant. Built-in MCP support lets Claude or any MCP client manage it directly.

Got a link from someone? Open it directly and you'll be taken straight to your keys.

Interested in running this for your own business? Get in touch with Key Lair.