Skip to main content
The TapKit plugin for Codex adds the TapKit MCP server and TapKit’s skills to the Codex desktop app. The plugin’s source is on GitHub. For more on Codex plugins, see OpenAI’s docs.
Adding the marketplace uses the Codex CLI, so install it first.

​
1. Add the TapKit marketplace

Run this command in your terminal:
If the Codex app is open, restart it to load the new marketplace.

​
2. Open Plugins

In the Codex app, click Plugins in the left sidebar.
Codex app sidebar with Plugins selected

​
3. Select the TapKit marketplace

On the Plugins page, open the marketplace dropdown and select Tap Kit Plugins.
Codex plugins page marketplace dropdown showing Tap Kit Plugins

​
4. Install the plugin

Find Tap Kit under Productivity, click the + button, then click Install Tap Kit in the popup. Tap Kit gets a checkmark in the plugin list when it’s installed.
Codex plugins page showing Tap Kit with plus buttonInstall Tap Kit popup with Install Tap Kit button

​
5. Sign in

Sign in to TapKit in your browser when Codex asks, and click Allow access.

​
Try it

​
Update

Restart the Codex app afterwards.