Celebrating 50 Years Serving Chicago · 1976 – 2026
Works with your AI

Your AI assistant can send it with Comet.

Ask an AI assistant to price a Chicago delivery and it gets Comet's live rates in seconds. Comet account holders can go further: let your firm's assistant book the run, follow it across town and tell you who signed for it. Same couriers, same account, same invoice — just one less phone call.

Price any run, no sign-inBook on your accountTrack to the signature

Set it up for your firm · (312) 786-2288

How it works

Your assistant handles the details. You stay in charge of every order.

1

Ask

Tell your assistant what needs to go where — “get this brief to the Daley Center by 2” or “send the closing binder to our client in Oak Brook this afternoon.”

2

Approve

It shows you Comet’s price at your account rate, the vehicle and the pickup time first. Nothing is booked until you say yes.

3

Done

The order lands on Comet’s dispatch board like any other. Your assistant gets the order number and can tell you when it’s picked up and delivered.

What your assistant can do with Comet

Streak, Priority and Standard same-day service across Chicagoland, by bike, car, van or truck — the same service our dispatchers book every day since 1976.

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Get a live price

Any assistant can price a delivery from Comet’s own system — with after-hours and weekend rates when you give it a time. No account needed.

✓

Book on your account

Pickup at your office by default, any drop-off in our service area, reference or matter number included, for right now or a set time today or tomorrow.

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Track and recap

Where is it, when was it picked up, who signed. Ask for today’s open runs or the last ten orders and get a straight answer.

For your IT or innovation team

Building your own assistant or connecting one your firm already uses? Comet is ready for it.

1

Connect

MCP server at agents.cometmessenger.delivery/mcp, an OpenAPI description at agents.cometmessenger.delivery/openapi.json, and a summary for assistants at cometmessenger.delivery/llms.txt.

2

Key per account

Comet issues a private key for your account. It can only see and book your firm’s orders, and we can switch it off instantly at your request.

3

Built-in guardrails

Every booking is previewed before it is placed, keys carry a daily order limit, and each order is flagged to our dispatchers as booked by an assistant.

Questions firms ask

Which AI assistants work with Comet?

Any assistant or agent that can use MCP tools or call a web service — including the custom assistants many law firms are building. Getting a price works for anyone with no sign-in. Booking and tracking use a key Comet issues to your account.

Can an assistant place an order without my OK?

No. Comet always sends a preview first — price, vehicle, pickup time and both addresses — and only books when the assistant confirms after you approve. Each key also has a daily limit, and we can switch a key off at any time.

Is there anything to download or install?

No. Your team simply points its assistant at Comet’s address. Your people keep working the way they do today.

Is it billed differently?

No. Orders booked by your assistant go on your Comet account at your rates and show up on the same invoice as orders placed by phone or in the client portal.

How far ahead can an assistant book?

For right now, or a set time today or tomorrow. For anything further out, routes or special projects, call the office at (312) 786-2288.

How do we get started?

Call (312) 786-2288 or email info@cometmessenger.delivery. We’ll set up a key for your account and help your team connect it.