Voice agent demo

Hear the agent take an order

An AI agent taking phone orders for Kumma Diner, a fictional demo restaurant with a real menu. Listen to recorded calls below, or book a slot to run one live.

Book a live demoHear recorded calls

The live line runs by appointment, so the agent is not a target for spam. You get a real conversation, not a robot to hammer.

Recorded calls

Recordings of demo calls, so you can hear the agent work without booking anything. Nothing plays until you press play.

a clean callRecording comingA straightforward order, from what the caller said to the ticket the kitchen sees.
transcript → ticket

transcript and the ticket it produced land here with the clip.

a messy callRecording comingHesitation, corrections, and a mid-call language switch, resolved into one ticket.
transcript → ticket

transcript and the ticket it produced land here with the clip.

a failure and the fixRecording comingWhere the agent got the ticket wrong, and the change that handled it.
transcript → ticket

transcript, the wrong ticket, and the fix land here with the clip.

The Kumma Diner menu

This is what the agent is grounded on. Everything below is on the menu. Everything not below is not.

Kumma Dinerorder line

Breakfast

  • Two-egg plateeggs any style · bacon, sausage, or veggie patty · toast
  • Buttermilk pancakesshort stack or full · add blueberry, banana, chocolate chip
  • Diner omelettethree eggs · cheese, mushroom, pepper, ham, spinach
  • Breakfast burritoeggs, cheese, potato · add avocado, bacon, hot salsa
  • Steel-cut oatsbrown sugar · banana · walnuts

Sandwiches & burgers

  • Kumma burgersingle or double · lettuce, tomato, onion, pickle · add bacon, egg
  • Patty meltrye · grilled onion · swiss
  • Grilled cheesewhite, wheat, or rye · add tomato, bacon
  • Turkey clubtriple-decker · sub fries for side salad
  • BLTregular or extra-crispy bacon
  • Veggie wraphummus · greens · roasted pepper

Plates

  • Chicken tenders3 or 5 piece · ranch, honey mustard, buffalo
  • Fish & chipscod · tartar · malt vinegar
  • Meatloaf platemashed potato · gravy · green beans
  • Cobb saladchicken, egg, bacon, avocado, blue cheese · dressing on side

Sides

  • Friesregular, curly, or sweet potato
  • Onion rings
  • Side saladranch, vinaigrette, or blue cheese
  • Cup of soupdaily

Drinks

  • Bottomless coffee
  • Fountain sodafree refills
  • Milkshakevanilla, chocolate, strawberry · add malt
  • Fresh lemonade
  • Hot tea

What to try in a live demo

Book a slot and push on it under real conditions. These are the things worth trying.

  1. 01Order five items with modifications.
  2. 02Reverse the order halfway through.
  3. 03Switch to Mandarin mid-sentence.
  4. 04Call from a loud kitchen.
  5. 05Try to prompt-inject it.

The bounty

$50 to anyone who produces a wrong kitchen ticket in a live demo.

  • One payout per person per month.
  • You book a slot and we run the call together.
  • I verify the claim against the transcript.
  • Decisions are final.

Hall of fame

The best break attempts from live demos will show up here.

Recording and consent

  • Every demo call is recorded and may be published.
  • A consent message plays at pickup before anything is recorded.
  • The agent never asks for personal information.
  • Audio is scrubbed of incidental personal information before anything is published.
agent protocol