Application checklist
Progress is stored on this device until you sign in.
- 1
Open Google AI Studio
Sign in and accept the Gemini API Terms of Service.
- 2
Select or create a project
New users may receive a default project; existing Cloud users may need to import one.
- 3
Create an API key
Open API Keys and create an auth key for the selected project.
- 4
Return and verify
FreeToken.link checks the official models endpoint directly from your browser.
Verify your key
Browser → Google Gemini. FreeToken.link does not proxy or store this check.
Your key stays in this browser until you choose to test it.
Key accepted? Keep moving.
The selected provider and model are carried into the next tools, so you do not need to re-find the endpoint.