A short path to Ink.

Ink rewrites supplied drafts while preserving meaning. Start a signup for a person, or connect an assistant to their Ink account.

Start with a claim link.

With the person’s permission, send their email to POST /api/agent/signup. Show them the returned link and eight-character code. They sign in through ego.ist, accept Ink terms and enter a card in Stripe Checkout. No signup email is sent by Ink.

The code expires after 24 hours. It grants no account access or Passport memory permission. The launch gate still applies.

Connect with consent.

Use https://ink.ego.ist/mcp with Streamable HTTP and Ink OAuth. The person approves the ink.rewrite scope. Signup and assistant authorization are separate steps. The shared Ink model is not a trained personal voice.

There is no free tier. Eligible accounts can start a 7-day trial with a card upfront, capped at 10,000 input words. It converts automatically to a paid subscription unless canceled. Contact support.