Easy Tech TutsHow to Find Base ID and API Key in Airtable Easily 2026
By Impran M N
Connecting an external tool to Airtable requires two pieces of information: your Base ID and a Personal Access Token, which is the modern replacement for the old API key. This guide shows exactly where to find each one and how to set the correct permission scopes when generating your token.
01Open your target base
Log into Airtable and navigate into the specific base you want to connect to an external tool or integration.
02Extract your Base ID from the URL
Look at the browser URL while your base is open — the Base ID is the string beginning with 'app' that appears in the address.
03Check the API documentation panel
Open the Help menu and select the interactive API Documentation option to see example requests specific to your base.
04Go to the Developer Hub
Navigate to your account's centralized Developer Hub, where Personal Access Tokens are created and managed.
05Create a new token
Click Create Token, name it, and assign the specific read and/or write scopes your integration needs.
06Copy and store your token securely
Copy the generated token immediately and save it somewhere secure — Airtable won't show you the full value again after you close the window.
Frequently asked questions
Where exactly is the Base ID located?
It's in the browser URL when you have a base open, shown as a string that starts with 'app' followed by a series of letters and numbers.
Is a Personal Access Token the same as the old API key?
It serves the same purpose but replaces the legacy account-wide API key with a scoped, more secure token you configure per integration.
Can I limit a token to just one base?
Yes, when creating the token you assign it access to specific bases rather than your entire account.
What happens if I lose my token after creating it?
You can't retrieve the same token value again — you'll need to generate a new one and update it wherever it was being used.
Watch the full walkthrough
The same steps, demonstrated on screen from start to finish.
