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Retrieve your Windsor.ai API key

Windsor.ai authenticates every request with a single API key that belongs to your Windsor.ai
account. It is always available from your account settings — you can reveal, copy, or reset it at
any time, so there is nothing to create first.

1

Sign in and open Settings

Sign in to the Windsor.ai onboarding app, then click Hello [your email]! in the top-right corner of the header to open the account menu and choose Settings.

  • The account menu also contains Extend trial, refer friends!, Request feature, Partner program, Documentation, What’s new and Sign out — the entry you need is Settings.
2

Copy your API key

The Settings page opens on the Account tab. In the API Access section at the top, the API key: field holds your key, masked by default. Click the eye icon to reveal it, or click the copy icon beside it to copy the value straight to your clipboard.

  • This is the value for the API Key field in StackOne Hub — the single credential that authenticates every Windsor.ai request.
  • Treat the key like a password. It is not tied to a single machine, so anyone holding it can read your Windsor.ai data.
  • The third icon resets the key. Resetting issues a new key and immediately invalidates the old one, which breaks any existing connection still using it.

Optional — enable write actions

Read-only actions work as soon as the key is connected. Actions that change something on a
connected platform — such as pausing a campaign or setting a budget — are turned off by default
and must be enabled before they will run.

1

Turn on write actions

In the same API Access section, switch on Enable write actions for Claude, ChatGPT & API. Windsor.ai describes it as Lets AI assistants like Claude and ChatGPT (and the API) make changes in your connected platforms, such as pausing campaigns or setting budgets.

  • The setting applies only to your own user, not to the rest of your team — each member enables it separately.
  • Leave it off if you only need to read reporting data. With it off, write requests are rejected with an authorization error.

Linking the Account from the Hub

1

Navigate to the Hub

Use one of the three Linking Account Methods to access the Hub.
2

Fill out the fields

Fill out the following fields using details from your provider:
  • API Key
3

Connect

  • Click Connect
  • If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider’s authorization flow.
  • Once authorization is successful, you will see a confirmation popup

If the account linking is successful, you will see the newly linked account in your Accounts page.