Settings

Set values in Config/DefaultEditorPerProjectUserSettings.ini of the project:

[/Script/AgentMcpToolset.AgentMcpSettings]
Port=18765
+BlockedTools=datatable_remove_rows

Key	Default	Meaning
`bAutoStartServer`	`True`	Start the server when the editor has loaded
`Port`	`18765`	Loopback port
`UrlPath`	`/mcp`	Endpoint path
`AuthToken`	empty	When set, clients must send `Authorization: Bearer <token>`
`ExposureMode`	`Native`	`Native` registers every tool. `ToolSearch` registers only `toolsets_list`, `toolsets_describe` and `tools_call`
`BlockedTools`, `AllowedTools`	empty	Tool-name wildcards such as `datatable_*`
`bAllowWritesDuringPIE`	`False`	Allow Write tools during Play In Editor
`BlockedProperties`	empty	`ClassName.PropertyName` wildcards refused by `object_set_properties` and UMG tools
`BusyWaitTimeoutSeconds`	`10`	How long a call waits while the editor saves, collects garbage or loads assets
`MaxResultBytes`	`65536`	Result text above this size is truncated
`LogBufferLines`	`20000`	Log lines kept for `log_get_recent`
`SkillDirectories`	empty	Additional skill folders searched after the plugin and project folders
`SourceFolders`	`Source`, `Config`, `Plugins`	Folders, relative to the project, that the source tools may read and write

The AI chat keeps its own per-user settings in Editor Preferences > Plugins > AI 채팅; see AI chat.

Agent MCP