v1.4.0

Control Plane AI Plugin

What changed

Changed

• MCP authentication moved to OAuth 2.1 — no CPLN_TOKEN env var required for the hosted MCP server. On first use, your AI client prompts you to sign in and pick which Control Plane organizations it may operate on.

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Update an existing install

If you already have the plugin installed, use the per-client commands below to pull this release. None of the three clients auto-update third-party plugins by default.

Claude Code

/plugin marketplace update controlplane
/reload-plugins

To opt into auto-updates for future releases, run /plugin, open the Marketplaces tab, select Control Plane, and choose Enable auto-update.

Codex

codex plugin marketplace upgrade controlplane

Restart Codex so the upgraded plugin manifest is picked up.

Gemini CLI

gemini extensions update cpln
# or, to update every installed extension at once:
gemini extensions update --all

First-time install

Claude Code

/plugin marketplace add controlplane-com/ai-plugin
/plugin install cpln@controlplane
/reload-plugins

Codex

codex plugin marketplace add controlplane-com/ai-plugin

Then start Codex, open /plugins, and install cpln from the Control Plane marketplace.

Gemini CLI

gemini extensions install https://github.com/controlplane-com/ai-plugin.git
# add --auto-update to opt into automatic updates for future releases

Generic MCP client — point it at https://mcp.cpln.io/mcp. OAuth 2.1 sign-in handles authorization on first use. See README for the config snippet.

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Full changelog: v1.3.2...v1.4.0