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ReferencePassport plugin

Install the Passport plugin

Install the Passport plugin into Claude Code, Codex, Cursor, or any coding agent that supports skills. Choose the method that fits your setup. Check that your agent meets the requirements before you start.

Requirements

The Passport plugin works with Claude Code, Codex, Cursor, and any detected agent on your machine that supports skills.

  • Node.js 22 or later (only needed for the npx skills add method)
  • Claude Code 2.1.268 or later
  • Codex 0.138.0 or later
  • Cursor 2.5 or later

Any agent that supports skills

Install the skills into any detected coding agent on your machine that supports them, including Claude Code, Codex, Cursor, Copilot, and Gemini CLI:

npx skills add postmanlabs/passport-skills

To update, run the same command again to pull the latest skills.

Claude Code

Install the plugin for Claude Code using Claude’s plugin marketplace:

/plugin install passport --marketplace postmanlabs/passport-skills

If your version of Claude Code doesn’t recognize --marketplace, add the marketplace first, then install the plugin:

/plugin marketplace add postmanlabs/passport-skills
/plugin install passport@passport-skills

To update, run /plugin marketplace update postmanlabs/passport-skills, then /plugin update passport.

Codex

Install the plugin for Codex from the command line:

codex plugin marketplace add postmanlabs/passport-skills
codex plugin add passport@passport-skills

You can also select the plugin from the /plugins menu inside Codex. With either method, start a new Codex session afterward so it loads the plugin’s skills.

To update, run codex plugin marketplace update postmanlabs/passport-skills.

Cursor

Install the plugin for Cursor from its marketplace, or from a local clone of the repository.

  1. Click Add Marketplace, then click Import from GitHub.
  2. Paste https://github.com/postmanlabs/passport-skills.
  3. Install passport from the marketplace.

To add the marketplace from the command line, run the following, then install the plugin from the /plugin menu:

agent plugin marketplace add https://github.com/postmanlabs/passport-skills

Run from a clone

You can also run the plugin’s skills from a local clone, without installing into an agent:

git clone https://github.com/postmanlabs/passport-skills
cd passport-skills

Start your coding agent in that directory, where it reads the repository’s AGENTS.md file and loads the right skill. To update, run git pull in the clone. Then work with your agent.