Screenies MCP server / Codex CLI

App Store and Google Play screenshots from Codex CLI

Codex adds remote MCP servers with one command and starts the OAuth sign-in as soon as it detects it. Screenies works with the default OAuth flow, no tokens needed.

Connect Screenies to Codex CLI

  1. Add the server. Codex detects OAuth support and opens your browser for the Screenies sign-in:
    codex mcp add screenies --url https://screenies.app/mcp
  2. Or add it to ~/.codex/config.toml by hand:
    [mcp_servers.screenies]
    url = "https://screenies.app/mcp"
  3. After a hand edit, sign in:
    codex mcp login screenies

The Codex CLI, IDE extension, and ChatGPT desktop app share config.toml, so one entry covers all three. Run /mcp in a Codex session to check the connection.

Sign-in uses OAuth: Codex CLI opens a browser window where you log in to Screenies and approve the connection. No API keys, and you can revoke access anytime from your Screenies account settings. Reference: Codex MCP docs.

Then ask for screenshots

Once connected, try:

Create App Store or Google Play screenshots for my app with Screenies.

Codex CLI runs the whole workflow with the Screenies tools: create the app, upload source screenshots, generate a designed set, refine headlines and order, localize into other App Store or Google Play locales, and hand you download links sized for the selected App Store or Google Play target. See the full tool list.

Ready when your agent is

Create a Screenies account, connect it to Codex CLI, and generation uses your normal credits.

Generate your set