Plugins are self-contained folders with plugin.json, optional UI, MCP server, and Telegram manifest. The MCP bridge registers them and can start/stop processes when process.managedByBridge is true.
- 1
Open Agents → Plugins
See installed plugins, status (running/stopped), and actions to start, stop, or open UI.
- 2
Open agent UI
Click Open UI — the plugin front-end loads in an iframe from the bridge at port 3102.
- 3
View MCP tools
Agent Chat and automation use tools exposed by each plugin MCP endpoint.
Manual folder install (dev / QA)
Use Agents → Plugins → Add folder to point at an unpacked plugin directory. Marketplace installs are preferred for production — they include license checks and signed installers.