Delegate Errands to Muse: Let Meta's Personal AI Agent Handle Bookings, Forms, and Follow-Ups

Reordering materials takes only about 30 minutes a week, but it lands at the worst moments. You check the zirconia shelf between milling runs, open two or three supplier websites to compare disc prices, and reorder acrylic and porcelain before a Friday rush drains them. Run out of zirconia blanks on a busy day and production stops until the box arrives.

The other purchasing chore is worse. When a batch of discs cracks in the sintering furnace or a porcelain lot fires off shade, you spend 30 to 60 minutes building the complaint by email and phone. Then you chase the rep for a reply while cases stack up on the bench.

Muse fits both errands. It can compare prices for the same disc, shade, and thickness across your regular suppliers, build the reorder cart for your sign-off, and keep a quality dispute moving. It drafts the follow-up when the vendor goes quiet and tells you when a credit or replacement comes through. You approve every send and every payment from your phone.

Everything that touches a case stays out. Prescriptions carry patient names next to tooth numbers and shades, and those belong in your lab management software, not in an AI agent's cloud browser. Muse gets the material errands. Your cases stay where they are.

What This Builds

The conference registration you keep meaning to finish. Three vendor quotes nobody has replied to. A license renewal form with eleven screens. Errands like these eat evenings because each one is small but spread across tabs, logins, and waiting. This build sets up Muse, Meta's personal AI agent, so you can hand it an errand in a few sentences, close the app, and come back to a finished booking or a short list of approvals waiting for your tap.

You end up with three reusable pieces: a connected Muse account with permissions you chose deliberately, a standing-preferences message Muse remembers, and a delegation brief template you fill in for every new errand.

Prerequisites

• Comfortable giving a chatbot detailed instructions, and comfortable granting an app access to an email or calendar account
• A US address, age 18 or older, and a payment card (Muse asks for one at signup, even on the free plan)
• A Muse account. Sign up at muse.ai/join or in the Muse app, then within 48 hours of creating the account open Settings and enter invite code DUQ2T7. That gives you 1 billion bonus Muse tokens, roughly ten weeks of free-tier usage, on top of the weekly free allowance. This is a referral code, and the redemption window closes 48 hours after your account is created.
• Total ongoing cost: $0/month on the Muse Free plan, which covers occasional errands. If you start handing off work every day, you may need the Power plan. Current limits: Free plan includes the full agent, Secure VM and browser with roughly 100 million Muse tokens per week; Power ($20/month) raises that to 500 million and Maximum ($100/month) to 3 billion. US only, payment card required at signup.
• About an hour for setup and one test errand

The Concept

Think of Muse as a capable assistant who works from a desk in another building. That desk is a private cloud computer Meta calls the Muse Secure VM, with its own web browser. Muse can open sites, compare options, fill in forms, and draft emails there, and it keeps going after you close the app on your phone.

A second system sits at the door of that office. Meta calls it the Sentinel, and nothing Muse does reaches the internet unless the Sentinel lets it through. When Muse wants to send an email, pay for something, or take another sensitive step, the Sentinel stops and asks you first. Every action lands in an audit trail you can read later.

Muse runs on Meta's Muse Spark 1.3 model, and you do not pick a model. It connects to your own accounts: Gmail, Google Calendar, Outlook, WhatsApp, Instagram, Notion, GitHub, OpenTable, Ticketmaster, Expedia, Plaid for bank data, and retail partners such as Best Buy, Walmart, and Wayfair. Purchases go through Link by Stripe with a one-time virtual card, so Muse never sees your real card number. It also remembers what you tell it once, like your seat preference or a food allergy, and applies that to later tasks.

You can reach it on iOS, Android, the web at muse.ai, inside a WhatsApp chat, and through a Mac app that works with your local files, mail, and calendar.

Build It Step by Step

Part 1: Account, Connectors, and Approval Rules

1. Create the account. Go to muse.ai/join or install "Muse from Meta" on your phone. Enter your payment card when asked.
2. Redeem the invite code now. Open Settings, find the invite or referral code field, and enter DUQ2T7. Do it today. The window closes 48 hours after account creation, and the 1 billion bonus tokens give you room to experiment without watching the meter.
3. Decide which accounts to connect, and how. Open the connections area in Settings and look at each app before you switch it on. Every connector is controlled per app, and email accounts offer a choice between read-only and send-capable access. Start narrow:

   • Connect your calendar so Muse can check availability and add holds.
   • Connect one email account as read-only first. You can upgrade it to send access later, once you trust how Muse drafts.
   • Leave messaging apps, bank data, and social accounts off until a task actually needs them.
4. Know what "connected" means. Muse reads everything in an account you connect. One early user who gave the Mac app broad access found 187,000 rows of iMessage history synced into it. If your work email holds customer, patient, tenant, student, or employee information, connect it read-only or not at all, and ask whoever owns your organization's data policy before you connect it. Muse is built for personal accounts. It has no CRM, helpdesk, or shared-inbox connectors, so keep it on your own errands, not your team's records.
5. Check privacy settings. Meta says Muse conversations and VM data are not shared with its ad systems. If you would rather Meta not train its models on your conversations, look in the privacy settings for the training opt-out.
6. Leave approvals on. By default, the Sentinel asks you before Muse sends an email or pays for anything. Keep it that way. Turn on notifications for the Muse app (or use Muse inside WhatsApp) so approval requests reach you where you already look.

Part 2: Standing Preferences and the Delegation Brief

Muse does its best work when it knows your defaults and gets each errand as a clear brief. Set up both pieces now.

Standing preferences. Send this once, filled in with your details. Muse stores it in memory and applies it to every later task.

Please remember these standing preferences and apply them to every task unless I say otherwise:

- Name for bookings (as it appears on my ID): [full name]
- Home airport: [code]. Seat preference: [aisle/window]. Loyalty numbers: [airline/hotel and number]
- Dietary needs: [e.g. vegetarian, no shellfish]
- Always ask me before sending any email or message, paying for anything, accepting terms, or cancelling or changing an existing booking. Do this even if you think I would approve.
- In my work email, draft only. Tell me when a draft is ready. Never send from that account.
- Any single purchase over [amount] needs my approval along with two cheaper alternatives.
- If a site blocks you or needs a login you do not have, stop and tell me. Do not switch to a different site on your own.
- When a task is done, send one summary with every confirmation number and the total cost. Skip progress updates unless you are blocked.

The delegation brief. Copy this into a note you can reach from your phone. Fill in the brackets for each new errand.

Task: [one sentence describing what "done" looks like]

Background: [dates, names, reference numbers, links, and any document or detail you want Muse to use]

Constraints:
- Budget: no more than [amount] in total
- Use only: [sites, vendors, or accounts]. Avoid: [sites or vendors]
- Rules to follow: [e.g. travel policy limits, refundable fares only, within 1 mile of the venue]

Ask me before you:
- Send any email or message
- Pay for anything
- Share any personal detail or document not listed above
- Cancel or change anything that already exists

Deadline: finish by [date and time]. If you are blocked for more than [number] hours, message me with what you tried and what you need from me.

Report back with: a short summary, every confirmation number, total cost, and anything you could not finish and why.

The "Ask me before you" block repeats what the Sentinel already enforces. That repetition is deliberate. It tells Muse to plan around the approvals, so it gathers everything first and asks once instead of pinging you five times.

Part 3: Test, Check the Audit Trail, Then Go Long-Running

1. Run a low-stakes errand first. Pick something where a mistake costs nothing. For example: "Find three places near my office where I can get a passport photo this week, with hours and price, and add a 30-minute hold on my calendar for the closest one. Do not book or pay for anything." Paste it in and close the app.
2. Read the audit trail, not just the summary. When Muse reports back, open the audit trail for that task and scroll through what it actually did: which sites it opened, what it read in your email, what it drafted. Early users have reported that Muse's own chat explanation of what it accessed can be inaccurate. Trust the audit trail over the summary.
3. Verify the facts yourself. Open the calendar hold and check the time and address. Visit one of the three places' own websites and confirm the hours and price Muse gave you. Do the same for anything you will rely on later: prices, cancellation terms, and dates on every booking.
4. Tighten or loosen permissions. If Muse read more than it needed to, disconnect that account or switch it to read-only. If it did well and kept asking for drafts you had to send yourself, consider upgrading one email account to send access, with approvals still on.
5. Set up one long-running goal. Now try something that spans days. For example:

Task: Get written quotes from three [type of vendor] for [job or item] by [date].

Background: [scope, quantities, address, timing]. Use the vendors in the attached list, or find three well-reviewed ones within [distance] of [location] if the list is empty.

Ask me before you: send each first email, send any follow-up, or share my phone number.

Plan: draft the three request emails and show them to me for approval. If a vendor has not replied after 3 business days, draft one polite follow-up for my approval. When all three quotes are in, or on [date], whichever comes first, send me a comparison table with price, what is included, earliest start date, and anything unclear.

Also send me a one-line status note every Monday while this is open, even if nothing has changed.

That Monday status line matters. Muse normally checks back only when something changes, so a regular note gives you a way to notice if the task has quietly stopped.

Real Example: Booking a Conference Trip in One Brief

Your main supplier raised zirconia prices, and you want to see whether the other two suppliers you already buy from are cheaper before the next reorder. You fill in the brief:

Task: Price the same materials reorder across my three regular dental suppliers and build the cheapest cart.

Background: 10 multilayer zirconia discs, 98 mm, 14 mm thick, shades A1, A2, A3 (4, 4, 2). Also 2 kg of denture base acrylic powder and 1 liter of monomer. Use only the three supplier sites I listed. Same disc brand as the last order unless I approve a switch.

Budget: no more than $2,100 before shipping.

Ask me before you: pay for anything, or email any supplier.

Deadline: carts ready by Thursday noon so the order ships before Friday.

Muse came back the next morning with a comparison table. Two suppliers were within $40 of each other. The third was $260 cheaper, and Muse listed its disc as an equivalent. You opened the product page and saw a different brand with the same shade labels. Switching brands means a new material setup in your CAM software and test sinters to check fit, which costs more than $260 in bench time. You approved the second cheapest cart at $1,985 with the acrylic, then confirmed the delivery date on the supplier's own order page.

An office worker needs to attend a two-day industry conference in another city next month. Their employer's travel policy caps hotels at a set nightly rate, requires economy fares, and asks for bookings at least 14 days out.

Setup: Muse is connected to their work calendar and to a personal Gmail account with send access. Standing preferences include their ID name, home airport, aisle seat, and a vegetarian meal note.

Input: They send Muse a filled-in delegation brief: attend the conference on the listed dates, economy round-trip arriving the evening before, a hotel under the policy rate within walking distance of the venue, calendar holds for travel time and both conference days, a vegetarian meal request on both flights, and a dinner reservation near the hotel for the first night. The brief asks for approval before any payment and sets a deadline of Friday.

Output: Over the next day, Muse compares flights, shortlists two fares and two hotels that fit the policy, and sends one approval request with the options side by side. After they approve, it books through Expedia with a one-time card, adds the meal request, reserves dinner through OpenTable, and creates the calendar holds. The final summary lists every confirmation number and the total cost. They open the airline and hotel confirmation emails, check names, dates, and cancellation terms against the summary, and forward the receipts to their expense system themselves.

Time saved: The comparison shopping and form filling move to Muse. Their part shrinks to writing the brief, answering one approval request, and checking confirmations, usually 10-15 minutes.

What to Do When It Breaks

Your lab management software stays out of Muse entirely. Whether you run LabStar, Labworks, or Labtrac, it holds every case with the patient name, dentist, tooth number, and due date. Do not connect it, paste case lists into a task, or ask Muse to work out material usage from your queue. Give it the quantities yourself.

The lab inbox is the harder call. Prescriptions, remake threads, and dentist emails in that mailbox carry patient names, the kind of health information dentists expect your lab to protect. Connect it read-only or not at all, and ask your lab owner before you connect it at all. A separate email address used only for suppliers is the cleanest option. With read-only access, Muse drafts the dispute emails and you send them.

Watch what goes into a dispute. The vendor needs the lot number, the invoice, and photos of the cracked disc or the off-shade test tab. A photo of a failed crown on its case pan often shows the Rx slip with the patient's name, so crop it or shoot a new one.

Amazon blocks Muse, and it is not where you buy zirconia anyway. Point Muse at your regular dental suppliers' own ordering sites. If a site needs a login you have not given Muse, have it build a list with product links and check out yourself.

Check whose card is on file. If it is yours, every materials order turns into a reimbursement. Let the lab owner's card handle recurring reorders.

• The task stalls with no update → Check for an unanswered approval request first. Muse waits for you before any send or payment, so one missed notification can freeze a task for days. Turn on Muse notifications, or run errands from WhatsApp so approvals land in a chat you check often.
• A long-running goal goes quiet (the failure you won't see) → Connectors have been reported to disconnect without warning, and the task stops with no error message. If the Monday status note from Part 3 does not arrive, open the task, check the audit trail for the last action, and look at your connections list. Reconnect the account and tell Muse to resume from the last completed step.
• A site blocks Muse → Some retailers treat Muse as an unauthorized agent. Amazon does. Sites that need a login you have not connected will fail too. Ask Muse to use a retail partner instead, or to build the cart or list with links so you check out yourself.
• You hit the weekly token cap mid-task → The usage meter warns you before the cap. Once you reach it, Muse slows or pauses until the weekly reset. Save the delegation brief, let the task finish after the reset, or move to the Power plan if this happens most weeks.
• Muse acts on a preference that is no longer true → It remembers details you mention once and applies them later, including old ones. Tell it to forget the specific detail ("Forget that my home airport is ORD"), then give it the new one. Reread your standing preferences every few months.
• Muse read or drafted from the wrong email account → This usually means a personal and a work account are both connected, or you connected the wrong one. Check which address appears in your connections list, disconnect the account you did not intend to share, and restate in the brief which account to use.
• The summary and the audit trail disagree → Believe the audit trail. Check the booking or order directly on the vendor's site before relying on it.

Variations

• Simpler version: Skip the connectors. Use Muse only for research and comparison ("find the three cheapest refundable fares for these dates and give me the links"), then book everything yourself. You keep full control, and there is nothing to disconnect later.
• Extended version: Install the Mac app and let it fill forms from documents already on your computer, with destructive actions still requiring approval. Connect Notion and ask Muse to log every finished errand, with confirmation numbers and costs, on one page you can pull from at expense time.

What to Do Next

• This week: Run three small errands with the delegation brief. After each one, adjust the template: add the constraint you forgot, remove the approval you never needed.
• This month: List every recurring admin task you did in the last 30 days. Hand the two most tedious ones to Muse as long-running goals, and set a price watch on something you plan to buy.
• Advanced: Send Muse the saved posts, reels, or articles you have been meaning to act on, and ask it to turn each into a checklist with the purchases or bookings it needs. Approve the ones worth doing.

Advanced guide for Dental Lab Technicians who want to hand routine errands to an AI agent. Muse is free to start, and heavier use may require a paid plan.