Connect Apaleo to ChatGPT.
Ask your Apaleo 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 Tech-forward hotels and groups running an API-first property stack on Apaleo.
By Axelrod Labs · Updated June 2026
Ask Apaleo operational questions without opening another dashboard.
Arrival list grouped by property, unit group, and rate plan.
Recent reservation modifications with arrival date, guest, and status.
Forward occupancy and average daily rate per property.
Reservations needing room assignment, grouped by arrival date.
ChatGPT uses a small private web connection to ask Apaleo read-only questions. You own that connection; it only talks to Apaleo when you ask ChatGPT something.
Connecting Apaleo to ChatGPT
Yes, when you keep it read-only. Your Apaleo OAuth client ID and client secret (with read scopes) 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.
Three things: a paid ChatGPT plan with Developer mode (or custom MCP connectors) enabled, Apaleo admin access to obtain Apaleo OAuth client ID and client secret (with read scopes), and a free Cloudflare account for the private connection.
No. This guide sets up a read-only connection, so ChatGPT can answer questions about your Apaleo bookings, guests, and calendar but cannot modify anything.
Plan on about 45-90 minutes if your Apaleo OAuth client ID and client secret (with read scopes) is ready. It can take longer when Apaleo requires API approval, partner access, or workspace admin approval before ChatGPT can scan the connector.
Most common Apaleo issue: the custom app was created without read scopes (reservations.read, availability.read, setup.read), so token requests succeed but data calls return empty or 403. Apaleo needs both the Client ID and Client Secret. The secret is shown once at creation, so capture it then.
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.
Keep the first version boring and read-only.
Connect Apaleo to ChatGPT in 4 steps.
Get your Apaleo credentials
- Sign in to the apaleo Dashboard, open Apps, then Connected apps.
- Click Add a new app, choose Add custom app, and select read scopes such as reservations.read, availability.read, and setup.read.
- Save the app and copy the generated Client ID and Client Secret.
Set up the private connection
- Use a private Cloudflare Worker or managed setup path so PMS credentials stay outside ChatGPT.
- Paste your Apaleo OAuth client ID and client secret (with read scopes) into the prompted fields.
- Deploy the private connection and open the generated health page.
- Confirm it says Connected to Apaleo 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.
Start with operational questions, not vague chatbot prompts.
Expected result: ChatGPT should answer with specific Apaleo records: property names, reservation dates, guest fields it is allowed to read, and a clear note when data is missing.
Good for one property. Thin for a real portfolio.
ChatGPT can answer Apaleo 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 AxelrodCheck Apaleo's current API docs before connecting anything.
PMS settings and API permissions change. Use these links to confirm the exact credential names in the account you are working with.
Apaleo issues first, generic OAuth issues second.
Apaleo needs both the Client ID and Client Secret. The secret is shown once at creation, so capture it then.
The connection only sees data covered by the selected scopes. If a property or reservation is missing, the app likely lacks reservations.read or setup.read.
Most common Apaleo issue: the custom app was created without read scopes (reservations.read, availability.read, setup.read), so token requests succeed but data calls return empty or 403.
Developer mode is missing: confirm the ChatGPT account or workspace can create custom apps, and ask the workspace admin if the option is hidden.
OAuth popup blocked: allow popups for ChatGPT, then reconnect the app.
The app returns empty results: check that the PMS user or token can read all properties, reservations, and guests.
The app returns unauthorized: rotate the PMS credential, redeploy the private connection, then reconnect ChatGPT.