Tool Open source
HQBase is an open-source shared email workspace for teams that runs in the customer's own Cloudflare account, keeping the application, mail, and Cloudflare credentials in infrastructure the customer controls. It provides shared mailboxes, team access controls, multi-domain configuration, collaborative drafts, and audit history, along with installation, update, backup, and recovery operations. HQBase also includes an OAuth-protected remote MCP server for controlled access by compatible agents. The project is distributed under the GNU Affero General Public License v3.0 only.
3 uses taken from transcripts — each links to the moment in the video.
A shared email workspace that runs inside a user's own Cloudflare account, keeping mail and credentials on controlled infrastructure. It supports shared inboxes, access controls, multiple domains, collaborative drafts, audit history, and an MCP server for agent access.
A shared team inbox deployed into the user's own Cloudflare account, keeping mail and credentials in infrastructure they control. It provides shared mailboxes, access controls, multiple domains, drafts, audit history, and an MCP server.
A self-hosted shared email workspace for teams that runs inside the customer's Cloudflare account. It provides shared mailboxes, access controls, multiple domains, drafts, audit history, and a protected remote MCP server.
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