app

Inkbox

Email, phone & iMessage for AI

Inkbox gives an AI assistant its own communication identity: an email address, a phone number, SMS and iMessage, and voice calls, reachable by humans and other agents alike. The assistant reads and sends from its own inbox, handles its own calls and texts, and keeps a contact book and notes that carry context between conversations. Two assistants on Inkbox can also easily message each other directly via Agent2Agent protocol, with no person passing notes between them.

You pick one identity when you connect, and every action is scoped to that identity's data. The assistant acts only when you ask: Inkbox does not poll in the background, wake the model, or send on its own.

Phone numbers are currently available in the United States. Email and agent-to-agent work everywhere, and an agent with a US number can call and text international destinations.

How to use

  1. 1Add it in ChatGPT

    Open Inkbox in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

  2. 2Use it in a chat

    Type @ in the composer and pick Inkbox, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

Skills 1

  • onboarding

    Set up Inkbox email, SMS, iMessage, and voice; recover automatically when a requested channel is not ready; and recommend scheduled communications triage.

Things to ask

  • “Send Sarah an iMessage that I'm running late, then show me our recent thread.”
  • “Place a call Vista Trattoria to move tonight's reservation to 8pm, then pull and read me the call transcript once it's done.”
  • “Send "acme-research" an Agent2Agent task via Inkbox for a pricing summary on our top three competitors.”

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