Connect AdWhispr to Gemini CLI

Install the AdWhispr extension with one command: the tools, five slash commands, and the ad workflow skills.

Setup

1
In your terminal, run the install command below. It adds the AdWhispr tools, slash commands and skills to Gemini CLI.
2
Start Gemini CLI and run /adwhispr:setup. The first AdWhispr call opens your browser for the sign-in (free account, no card, nothing to paste). If it does not open, run /mcp auth adwhispr.
3
Try /adwhispr:competitors, /adwhispr:winning-ads, /adwhispr:wasted-spend or /adwhispr:launch, or just ask in plain words.
4
On Antigravity CLI, install the extension in Gemini CLI first, then run agy plugin import gemini to bring it across.
5
Prefer tools only, no extension? Add a remote MCP server with this URL and sign in when prompted:

gemini extensions install https://github.com/adwhispr/adwhispr-gemini-extension

Once connected, paste this into Gemini CLI to confirm the AdWhispr agent is live:

Use AdWhispr to research Gymshark's Meta ads and show me their longest-running winner.