codex plugin marketplace add serpapi/serpapi-codex-plugin --ref main
codex plugin add serpapi@serpapiRun these commands from the repository root:
codex plugin marketplace add .
codex plugin add serpapi@serpapiAfter installation, start a new task in the client where the plugin is installed. For Codex CLI, start a new session.
Use the bundled serpapi-setup skill to configure SerpApi. In a new task, ask:
Use serpapi-setup to configure SerpApi and verify that search works.
You need a SerpApi account and API key. Let the setup skill guide you through the supported credential flow for your environment.
Follow the skill's prompts. It checks for existing access, guides credential setup for your environment, and verifies a real search before continuing with serpapi-web-search.
If access stops working in a later task or session, ask serpapi-setup to repair and verify the connection.