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Connect Firebase

1 auth method · updated 2026-10-01

Firebase Authentication client tools for project discovery, user sign-in and sign-up flows, out-of-band codes, and Secure Token refresh using a Firebase Web API Key.

firebase.google.com ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Firebase
    Open https://firebase.google.com and sign in to the account you want to connect.
  2. 2
    Create the API key
    Open https://firebase.google.com/docs/projects/api-keys and generate a new API key.
  3. 3
    Copy it immediately
    Firebase usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find Firebase, and paste the API key into the Firebase Web API Key field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

Firebase Web API Key

The Web API Key for your Firebase project. In the Firebase console, open Project settings > General, scroll to Your apps, select a Web app, choose Config, and copy the apiKey value. You can also manage project keys in Google Cloud console >

required · secret
Get your credential ↗Firebase website ↗

Firebase connection FAQ

How do I connect Firebase to Verslay?

Open Connections in the Verslay Hub, find Firebase, and use the API key method. The steps are: Sign in to Firebase, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.

What do I need before I connect Firebase?

You need Firebase Web API Key from your Firebase account. The Web API Key for your Firebase project. In the Firebase console, open Project settings > General, scroll to Your apps, select a Web app, choose Config, and copy the apiKey value. You can also manage project keys in Google Cloud console >

Related connection guides

See also Verslay use cases and agents.

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