Bunbird plugins

Distribution package for Bunbird: per-client plugins that connect an AI agent to Bunbird's hosted MCP connector, plus one skill that tells the agent how to use it. There is no server code here.

Connector	URL	Auth	For
bunbird	https://mcp.bunbird.com/mcp	OAuth, at connect	everything: the guide, drafts, previews, publishing, changing and sharing apps

There is one connector. The client starts the sign-in when it connects, and every tool works for the person who signed in.

Status

The MCP is live at mcp.bunbird.com. Access is by invitation: anyone can install the plugin, but signing in needs an invited Bunbird account.

Install

Claude (web, desktop and phone), ChatGPT, Grok and VS Code need no plugin: add the connector from https://app.bunbird.com/connect, which has the steps for each one, checked by hand. The plugins below are for the clients that load them.

Claude Code:

/plugin marketplace add bunbird/plugins
/plugin install bunbird@bunbird

Codex:

codex plugin marketplace add bunbird/plugins
codex plugin add bunbird@bunbird

Or, after adding the marketplace, open Codex, run /plugins and install Bunbird.

GitHub Copilot CLI reads the same marketplace as Claude Code:

copilot plugin marketplace add bunbird/plugins
copilot plugin install bunbird@bunbird

Then run /mcp auth bunbird inside Copilot if it asks you to sign in.

Gemini CLI:

gemini extensions install https://github.com/bunbird/plugins

Gemini CLI signs in with a paid Google AI plan, a Google Workspace account or a Gemini API key. Free Google accounts now use Antigravity.

Antigravity:

git clone https://github.com/bunbird/plugins.git
agy plugin install plugins/plugins/antigravity/bunbird

Then sign in: in the Antigravity app, open Customizations, go to Installed, then MCP Servers, press Authenticate beside bunbird, sign in in the browser and paste the authorization code into Enter authorization code.

Cursor: press Add Bunbird to Cursor at https://app.bunbird.com/connect for the connector, or copy plugins/cursor/bunbird to ~/.cursor/plugins/local/bunbird for the connector, skill and rule. Then press Authenticate in Customize.

Accept the connector after install. A plugin carries the MCP server, but the client asks the person to accept it and to sign in. Until that is done the skill loads with no tools behind it. Per-client steps are in each plugin's README under plugins/.

Layout

• canonical/ is the only hand-edited source: facts.json (names, URLs, the connector), skill.md (the skill body), platform-notes/<client>.md (client-specific extras).
• scripts/build.mjs generates everything else: plugins/, the three marketplace catalogs, gemini-extension.json, GEMINI.md, AGENTS.md, root SKILL.md, and .gitattributes.

Editing

1. Edit files under canonical/ only. Never edit a generated file.
2. node scripts/build.mjs
3. node scripts/build.mjs --check (fails on any drift, or any missing or extra file in plugins/)

npm run build and npm run check do the same. Node 20 or newer; the generator has no dependencies.

Run bun install once after cloning: it installs lefthook, whose pre-commit hook runs the drift check on every commit. On GitHub, Plugins: Drift runs the same check on every pull request and push to main, and CI: Actionlint and CI: Zizmor check the workflows when .github/ changes.

Versions

Claude Code plugin manifests and marketplace entries carry no version. A version pins the plugin and commits then ship nothing to existing installs; without one the commit is the version. Codex, Gemini and Antigravity want a version, which comes from canonical/facts.json.

The skill names the tools, so any MCP tool rename in platform must update this repo in the same batch. Clients cache the tool list at install, so add tools server-side rather than renaming.

Contributing and security

Changes go through a pull request with a review. Questions and support: support@bunbird.com. Report vulnerabilities privately, as SECURITY.md says.

License

MIT.