ChatGPT OwnerRez integration

Connect OwnerRez to ChatGPT.

Ask your OwnerRez bookings, guests, and calendar questions in plain English. This guide shows the self-serve path first, then explains when Axelrod is the managed option.

For US-focused independent owners who want read-only booking answers in ChatGPT.

About 45-90 minutesConnector requiredRead-only setupOwnerRez API credential

By Axelrod Labs · Updated June 2026

ChatGPTOwnerRez connected

Use OwnerRez to show the next seven days of arrivals and open nights.

Used OwnerRez

Read from OwnerRez

3 arrivals and 2 departures in the next week.

The Lake House has a two-night gap.

One guest has a special arrival note.

Example ChatGPT-style output. Your live answer depends on the records and permissions available in OwnerRez.

What this lets you do

Ask OwnerRez operational questions without opening another dashboard.

"Which OwnerRez guests arrive in the next seven days?"

Arrival list with property and stay dates.

"Find properties with open Friday or Saturday nights."

Revenue opportunity list.

"Summarize upcoming direct bookings."

Direct-channel booking list.

"Which reservations include notes?"

Reservations with operational notes surfaced first.

How does this work?

ChatGPT uses a small private web connection to ask OwnerRez read-only questions. You own that connection; it only talks to OwnerRez when you ask ChatGPT something.

FAQ

Connecting OwnerRez to ChatGPT

Is it safe to connect OwnerRez to ChatGPT?

Yes, when you keep it read-only. Your OwnerRez API credential stays in a private connection you control, not inside ChatGPT, and this setup only reads data; it cannot create, change, or cancel reservations. Remove the ChatGPT app and delete the private connection to revoke access at any time.

What do I need to connect OwnerRez to ChatGPT?

Three things: a paid ChatGPT plan with Developer mode (or custom MCP connectors) enabled, OwnerRez admin access to obtain OwnerRez API credential, and a free Cloudflare account for the private connection.

Can ChatGPT change or cancel my OwnerRez reservations?

No. This guide sets up a read-only connection, so ChatGPT can answer questions about your OwnerRez bookings, guests, and calendar but cannot modify anything.

How long does it take to set up?

Plan on about 45-90 minutes if your OwnerRez API credential is ready. It can take longer when OwnerRez requires API approval, partner access, or workspace admin approval before ChatGPT can scan the connector.

Why is ChatGPT returning empty or unauthorized results from OwnerRez?

Most common OwnerRez issue: the API credential omits guest detail permissions. OwnerRez workflows often include custom fields; decide which fields should be safe to show ChatGPT.

Before you start

Have these ready.

Budget about an hour for connector setup once credentials are ready. Add more time if you need API approval, partner access, or workspace admin approval.

A paid ChatGPT plan with Developer mode or custom MCP connectors enabled. Workspace plans may require admin approval.

OwnerRez admin access to create or copy OwnerRez API credential.

A free Cloudflare account for the private connection.

Is this safe?

Keep the first version boring and read-only.

OwnerRez credentials live in your private connection, not inside ChatGPT.

The v1 guide is read-only: no creating, changing, or cancelling reservations.

To undo access, remove the ChatGPT app and delete the private connection.

Do not paste payment-card data, passports, or private owner notes into test prompts.

Setup

Connect OwnerRez to ChatGPT in 4 steps.

Get your OwnerRez credentials

Open OwnerRez as an administrator.
Create an API credential for read-only access to properties, bookings, and guests.
Paste the credential into setup.

Set up the private connection

Use a private Cloudflare Worker or managed setup path so PMS credentials stay outside ChatGPT.
Paste your OwnerRez API credential into the prompted fields.
Deploy the private connection and open the generated health page.
Confirm it says Connected to OwnerRez before continuing.

Add it to ChatGPT

Open ChatGPT settings.
Go to Apps, open Advanced settings, and enable Developer mode.
Create a custom app from the remote server URL shown on the health page.
Complete the OAuth authorization screen.

Try operational prompts

Open a new chat and select the app from Developer mode.
Start with arrivals, departures, missing guest details, and occupancy questions.

Try it

Start with operational questions, not vague chatbot prompts.

Which OwnerRez guests arrive in the next seven days?

Find properties with open Friday or Saturday nights.

Summarize upcoming direct bookings.

Expected result: ChatGPT should answer with specific OwnerRez records: property names, reservation dates, guest fields it is allowed to read, and a clear note when data is missing.

After it works

Good for one property. Thin for a real portfolio.

ChatGPT can answer OwnerRez questions. Axelrod turns the same booking data into morning briefs, guest-message drafts, cleaner handoffs, pricing nudges, and an approval queue across your stack.

Talk to Axelrod

Official resources