Zilliz Codex Plugin
Zilliz Codex Plugin lets OpenAI Codex operate Zilliz Cloud through natural language. After installation, Codex can help you install and use Zilliz CLI, authenticate to Zilliz Cloud, set an active cluster context, and run common cloud and data operations such as managing clusters, collections, vectors, indexes, imports, backups, users, roles, and monitoring status.
Prerequisites
-
You have installed OpenAI Codex.
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You have a Zilliz Cloud account.
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You can install Codex plugins in your local Codex environment.
Setup procedure
Add the marketplace.
codex plugin marketplace add zilliztech/zilliz-plugin
Open /plugins in Codex and install zilliz from the marketplace.
You can also install directly with codex-marketplace as follows.
npx codex-marketplace add zilliztech/zilliz-plugin --plugins
Initial setup
After installation, invoke the quickstart skill in Codex. For example, ask Codex:
Set up the Zilliz CLI.
The setup flow will guide you through:
Install Zilliz CLI.
The plugin requires the Zilliz CLI. If not installed, run:
- macOS / Linux
- Windows
curl -fsSL https://zilliz.com/cli/install.sh | bash
irm https://zilliz.com/cli/install.ps1 | iex
Verify installation:
zilliz --version
Authenticate.
Authenticate with your Zilliz Cloud account:
zilliz login
This opens a browser for authentication. After login, your credentials are stored locally.
Connect to your cluster.
Configure your default cluster connection:
zilliz context set --cluster-id <your-cluster-id>
Or let the plugin help you select from available clusters.
Verification
Test the plugin with a simple request:
List my clusters.
The plugin should display your Zilliz Cloud clusters.
You can also ask Codex to check your current environment:
Show my Zilliz Cloud status.
Troubleshooting
-
Plugin does not appear in Codex
Solution: Make sure the marketplace was added successfully:
plaintextcodex plugin marketplace add zilliztech/zilliz-pluginThen open
/pluginsand installzilliz. -
Plugin shows "CLI not found"
Solution: Install the Zilliz CLI:
- macOS / Linux
- Windows
bashcurl -fsSL https://zilliz.com/cli/install.sh | bashbashirm https://zilliz.com/cli/install.ps1 | iex -
Authentication fails
Solution:
-
Check your internet connection.
-
Verify your Zilliz Cloud account is active.
-
Try logging out and back in:
plaintextzilliz logoutzilliz login -
-
No cluster configured
Solution: Set a default cluster:
plaintextzilliz context set --cluster-id <cluster-id>
Next step
Zilliz Codex Plugin, Zilliz Claude Code Plugin, and Zilliz Gemini CLI Extension all use Zilliz CLI as the underlying execution layer. You can read Zilliz Claude Code Plugin Capabilities and Zilliz Claude Code Plugin Examples to learn how to write prompts.