Shogo Kikuchi

1Password for Agents: your AI agent can log in without seeing your password

1Password launched 1Password for Agents on Oct 22, 2026. When an AI agent reaches a sign-in page, it asks your vault; you approve in the 1Password app; 1Password fills the login into the site itself, and the agent only learns that access was granted. How it works, who can use it today, and the one catch.

From the reels

Reel 37 · full breakdown · October 23, 2026

THE 60-SECOND VERSION

  • When your AI agent hits a login, it asks your 1Password vault instead of you handing it the password.
  • You approve in the 1Password app. 1Password fills the login into the site; the agent never sees the password or the one-time code.
  • Nothing touches your vault until you connect an agent. No extra cost on paid Individual and Family plans.
  • Live first with Muse and Grok Bot (rolling out over the coming days). Claude, ChatGPT and Perplexity are coming soon.

01 · 3 steps

How it works

  1. 1. The agent asks

    At a sign-in page, the agent verifies itself to 1Password and requests the login for that site.

  2. 2. You decide

    You see which login is requested and approve or deny it in the 1Password app on your own device.

  3. 3. 1Password fills it

    1Password fills the username, password and one-time code into the site. The agent only sees that access was granted.

02 · 4 details

Who can use it today

  1. Plans

    Included at no additional cost in 1Password Individual and Family accounts (both paid plans; there's a 14-day free trial).

  2. Agents

    Muse (from Meta) and Grok Bot are rolling out now. Coming soon: Anthropic's Claude (Claude Duet), OpenAI's ChatGPT Work and dots, Perplexity, and others. There is a waitlist.

  3. Approval

    1Password's developer docs list approval in the desktop apps (Mac, Windows, Linux); phone approval is in development. You approve once per login, not on every fill.

  4. Not yet

    Business accounts, shared vaults, passkey-only logins, and 1Password.eu / 1Password.ca accounts.

03 · 1 point

The catch

  1. Logged in is logged in

    The agent never holds your password, but once it's signed in it works inside that account. In 1Password's words: "An agent may be able to see information or take actions within the signed-in account."

    What to do: Only connect accounts you'd trust the agent with, and remove a login from the agent when you no longer need it.

Good to know

  • Availability and the list of agents are as of Oct 23, 2026 and will change as more integrations ship.
  • How often you're asked to approve may vary by integration.

Sources

The guide · 1 parts

  1. 01

    What it looks like

    Step 2 from 1Password's own demo, and what the agent ends up with.

    1Password's demo: Allow Muse to log in on your behalf, with Authorize and Deny
    You decide (1Password's demo)
    The vault fills the site's password; the agent only gets access granted
    The agent gets access, not the password

Good to know

  • An overview by @copilot_shogo. Not affiliated with 1Password.

Free for people building with Claude Code

Two of us run a six‑figure business on this Claude Code setup.

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claude · your-notes/

✻

CLAUDE.md

  • START-HERE.md
  • CLAUDE.md
  • prompts/interview.md
  • agents/verifier.md
  • diagnostic.md

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