Browser Surface
What are plugins?
Plugins are isolated extensions that agents can create or use when the right permissions are granted.
Technical Data
| MCP Variables | Explanation |
|---|---|
nova.plugin_create |
Create a plugin. Starts, changes, or controls a bounded step. |
nova.plugin_inspect |
Plugin Inspect. Reads current state and makes visible what is happening. |
nova.plugin_request_permission |
Plugin Request Permission. Supports the normal workflow in this area. |
nova.plugin_grant_active_tab |
Plugin Grant Active Tab. Starts, changes, or controls a bounded step. |
nova.plugin_test |
Plugin Test. Supports the normal workflow in this area. |
plugin.{pluginId}.{toolName} |
PluginId ToolName. Supports the normal workflow in this area. |