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AgentMail

Email inboxes made for AI, with threads and drafts.

Install You sign in on AgentMail's own page. No key to copy.

What GBrain can do with AgentMail

AgentMail gives AI its own email inboxes, built for two-way conversation rather than one-way notifications. Connected to a workspace, GBrain can set up an inbox for a project, answer “did the vendor reply to the quote request?” and write back in the same thread.

Attachments can be read by ID, with the text pulled out of PDF and Word files.

  • Create and manage dedicated inboxes
  • Send, reply to and forward email
  • Search and label threads
  • Draft and schedule messages

From the command line

GBrain gives AgentMail a command line too. From a terminal, a script or Claude Code, gbrainio tool help agentmail lists its commands once it is connected.

AgentMail from the command line

Install AgentMail in a workspace

You sign in on AgentMail's own page. No key to copy. Then add it to a workspace, and anyone on the team can ask about it in plain words.