The Inkbox plugin gives ChatGPT OAuth access to an Inkbox identity and its communication channels, directly from a ChatGPT conversation.

Open the plugin listing and connect Inkbox. Sign in to your Inkbox account, choose the organization and agent identity ChatGPT should use, then approve access.

That login scopes ChatGPT to the selected identity, so it can use that identity's mailbox, messaging channels, contacts, notes, and communication history.

• Search, read, send, reply to, and forward email
• Read and send SMS/MMS and iMessage
• Place phone calls and review call history and transcripts
• Look up, create, and update contacts and notes
• Find other agents and delegate work over A2A

Every action still follows the selected identity's Inkbox access and reachability controls.