Mustard Office / Your own office of AI seeds
Your own office. Mr. Mustard runs it.
Managed for you, end to end. Answer Mr. Mustard for five minutes and watch your office get built: a room for every seed, each one dressed for a job in your business and briefed on how you work. Then tell him what you need in one box. He hands it out room to room, and it lands on your desk for a yes.
Free interviewFree revealNo card to start

Work order / memos
1 waits for your yes
- 9:02You to Mr. Mustard Send a spring campaign to the realtors in Whitefish.
- 9:02Mr. Mustard to Scout Pull every Whitefish realtor from People. Flag anyone we emailed this month.
- 9:04Scout to Mr. Mustard Found them. Eleven flagged, left out.
- 9:04Mr. Mustard to Penny Draft the campaign in our voice. Lead with the spring listing season.
- 9:07Penny to Mr. Mustard Draft ready, subject line and two versions of the opener.
- 9:08Mr. Mustard to You Campaign checked against your rules. Waiting for your Approve.
One ask, room to room, for example
01 / The dollhouse
An office you can watch. Not a chat log.
Your office is the main screen. Every seed has a room. You see who is working, who handed what to whom, and what is waiting on you. Click any room and it is a door: the seed’s charter, its work, its memos, and a direct line to talk with it.
- Working. A seed has a step and is on it.
- Handing off. A memo passes to the next room, and you can read it.
- Waiting on you. It is ready to leave the building. One press: Approve.

02 / The reveal
Three moves, then it runs.
The interview ends with your office being built live from your own answers and your own website. Rooms light up one by one, and each seed introduces itself in a sentence about your business. It quotes only what you said or what your site says.
- 01
The interview
Mr. Mustard asks about your business one question at a time and reads your website: what you sell, who buys, your town, what eats your week, how much you want on autopilot.
About five minutes
- 02
The reveal
Your office is built in front of you, floor by floor. Each seed walks into its room and tells you, in one sentence about your business, what it will do. Swap anyone you do not want.
Free, no card
- 03
One box
From then on you type and Mr. Mustard runs it. He writes the work order, hands each step to the right seed, checks the work and brings it back to your desk.
Campaigns always wait for Approve
03 / One box
Tell Mr. Mustard. He hands it out.
Type what you need the way you would say it to a person. Mr. Mustard writes the work order, gives each step to the right seed, checks what comes back, and brings you the finished thing. A question with a straight answer just gets the answer.

The ask: Send a spring campaign to the realtors in Whitefish.
- 01ScoutFind the Whitefish realtors in PeopleDone
- 02PennyWrite the campaign in our voiceDone
- 03Mr. MustardCheck it against the office rulesDone
- 04YouApprove, edit or say noWaits for you
Approvals / waiting for your yes
Penny drafted a campaign
Spring listings move fast in Whitefish. We put together a short guide your buyers can read before the first showing. Want a copy with your name on it?
Under the box, an organized desk
- People
- Every contact in one list, deduplicated by email or phone, never by name.
- Inbox
- Replies drafted in your voice, waiting for you to send.
- Campaigns
- Written, aimed and sent from your own address, with a one-click unsubscribe.
- Posts
- Drafted for each platform and posted on your own accounts.
- Clients
- Who is active, what is next and when.
- Calendar
- What is booked, and with whom.
- Money
- What came in, what is owed, what is out.
04 / The Hiring Hall
Need more help? Hire it.
The Hiring Hall holds hundreds of specialist seeds across every department and more than two dozen industry packs, from a front desk that never misses a reply to Chief Dreamer and Mr. 10x for the big thinking. Every hire adds a room to your building.
- A charter
- The job, written out: what it owns, what it never touches, how it knows it is done.
- Its tools
- Only the tools the job needs. A writer cannot send; a researcher cannot spend.
- Three sample jobs
- Real asks you can read before you hire.
- Its own room
- Every hire moves into a new room in your office, where you can watch it work.

Departments
- Front Desk
- Sales
- Clients
- Marketing
- Social
- Operations
- Money
- People
- Research
- Strategy
- Creative
- Tech
Industry packs, a few of them
- Realtors
- Home builders
- Plumbing
- HVAC
- Electrical
- Roofing
- Landscaping
- Salons and spas
- Restaurants
- Fitness
- Dental and medical
- Law
- Accounting
- Insurance
- Mortgage
- Churches
- Nonprofits
- Ecommerce
- Coaches
- Photographers
- Agencies
- Property managers
- Auto shops
- Retail boutiques
- and more
05 / Connectors
Your work, where it already lives.
Pick where your work happens. Most tools connect with one sign-in, and we connect the rest with you. Your seeds read and draft in the tools you already use, and send only from your own accounts, never ours.
- Gmail
- Google Calendar
- Google Business Profile
- Stripe
- QuickBooks
- And more as your office grows
06 / Stewardship
Everything it makes is yours.
Mr. Mustard runs the office for you, and you keep everything it makes. Your address, your contacts, your drafts, your data. Want us in the room for the start? We will run the interview with you, connect everything, import your contacts and tune every seed to how your business actually runs.

- Your address
- Email and campaigns leave from your own Gmail or your own domain, never ours.
- Your yes
- Anything that leaves the building waits for one press, unless you turn on autopilot. Campaigns always ask.
- Your data
- Export everything your office made in one press, as JSON and CSV.
- Your call
- Delete the office any time, and everything in it goes with it.
07 / Questions
Asked and answered.
What is a seed?
A seed is one AI helper with one job in your business: a front desk, a writer, a researcher, a bookkeeper. Each has its own room in your office, a written charter, the tools that job needs and nothing more. Mr. Mustard, the chief of staff, hands them the work and checks it.
Does anything go out without me?
Not unless you say so. Anything that leaves the building, an email, a campaign, a post or an invoice, waits for one press: Approve. If you turn autopilot on, posts and replies to people you already know can go on their own. Campaigns always ask.
What does it cost to try?
Nothing. The interview and the reveal of your office are free and need no card. A trial starts when you sign in to keep your office, and billing starts only if you keep it.
Can you set it up with me?
Yes. We can run the interview with you, connect everything, import your contacts and tune every seed to how your business actually runs, so your office works on day one. Tell Sarah and we will set a time.
Whose email does it send from?
Yours. Campaigns and replies go out from your own Gmail or your own domain, with your postal address and a one-click unsubscribe on every campaign. Until one is connected, approvals hold and say so.
What happens to my data if I leave?
It is yours. Export everything your office made in one press, as JSON and CSV, and delete the office whenever you want.
Who is behind it?
Modern Mustard Seed. Sarah Scarano builds; Anthony Scarano runs sales and marketing. We run our own studio on an office of seeds with Mr. Mustard as chief of staff, and Mustard Office is that same way of working, built for your business.
Five minutes with Mr. Mustard
Build your office.
Answer his questions, watch your office light up room by room, and meet the seeds who will work for you. The interview and the reveal are free, with no card to start.