1. Monitor
Connect Gmail or Outlook and the agent flags the threads that are really about finding a time. You choose how far back it looks: nothing, 48 hours, a week, or a month.
An AI scheduling assistant that works your inbox, not just a link
Most scheduling tools wait for someone to open a page. Breaker1's agent sits between your email and your calendar: it spots scheduling threads, offers times you are actually free, handles the replies, and books the meeting inside the rules you set.
The thread that never ends
Four emails to find thirty minutes is normal, and it is the part of your day nobody bills for. The agent takes the thread and gives you back the calendar entry.
Times that were never free
Proposing slots from memory means double bookings. The agent proposes only from live calendar openings, with your buffers and protected hours applied.
Replies at midnight
A guest counters at 11pm and the slot is gone by morning. The agent reads the counter-proposal, checks it, and confirms or offers the next best options.
How it works
2. Propose and negotiate
It replies with times that are genuinely open, reads each response, understands 'not today' or 'how about Thursday instead', and keeps going until both sides land on a slot.
3. Book
The event, invite and video link are created on both calendars. If the guest books through your link instead, the agent notices and stands down.
Rules and guardrails you control
Ask-first rules
Hold the agent back on first-time senders, external domains, group threads, or threads where you are only copied. Held threads arrive as an alert with a one-click approve link.
Protected time and buffers
Keep lunch, keep travel padding between meetings, and cap how many negotiation rounds and daily emails the agent may use.
Sensitive topics stay yours
Threads that read as legal, HR, medical or recruiting can be blocked from autonomous replies so a human answers them.
Kill switch, log, undo
Pause everything with one toggle. Read the activity log to see what the agent did and why. Undo an agent booking and the thread reopens.
Google and Outlook, and a privacy line it does not cross
Hosts and guests can connect Google Calendar or Microsoft Outlook. Availability is computed from free and busy windows only - event titles, attendees and descriptions are not read on either side. Guests who use your booking link at breaker1.com/book/username connect their own calendar in one click and see only the times you are both free.
Prefer to keep a human in the loop entirely? Use the Chrome extension to schedule from any page, or read the agent vs booking link comparison to see which fits your week.
Questions people ask
Is this an AI scheduling assistant or a booking link?
Both. The agent handles email threads. The booking link handles people who would rather just pick a slot.
Will it email someone without my say-so?
Only if you allow it. Full-approval mode holds every reply, and the ask-first rules cover the cases most people want reviewed.
What if I reply to the thread myself?
The agent stands down. If it sees your own reply, or a meeting already booked with that person, it stops and asks before engaging again.
Can AI assistants like ChatGPT and Claude book with me?
Yes, over the Model Context Protocol. See the agent API docs.