// MCP TOOL REFERENCE

UNREAL TOOLS

21 tools from the Unreal MCP Server, categorised by risk level.

// ALL 21 UNREAL TOOLS

READ 11 tools

Read get_actor_info Get detailed information about a specific actor in the Unreal Engine level. Read get_level_info Get information about the current Unreal Engine level and update spatial context. Read get_object_property get_object_property Read get_selected_actors Get the actors currently selected in the Unreal Editor. Read get_spatial_context Return the current spatial context of all actors as a JSON string. Read list_available_assets list_available_assets Read list_level_actors list_level_actors Read search_assets_recursively search_assets_recursively Read spawn_actor_from_blueprint spawn_actor_from_blueprint Read spawn_static_mesh spawn_static_mesh Read verify_basic_castle Verify that a castle built from the shared plan exists in the current level.

WRITE 5 tools

Write create_basic_castle create_basic_castle Write create_static_mesh_actor create_static_mesh_actor Write modify_actor modify_actor Write save_current_level Save the currently open Unreal level. Write set_object_property set_object_property

DESTRUCTIVE 3 tools

Destructive delete_actor Delete a specific actor from the Unreal Engine level. Destructive reset_basic_castle Delete a castle by prefix. Destructive reset_spatial_context Reset the spatial context, clearing all tracked actors.

EXECUTE 2 tools

Execute remote_call remote_call Execute select_actors Select one or more actors in the Unreal Editor.

// FAQ

How many tools does the Unreal MCP server have? +

The Unreal MCP server exposes 21 tools across 4 categories: Read, Write, Destructive, Execute.

How do I enforce policies on Unreal tools? +

Route the Unreal server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Unreal tools fall into? +

Unreal tools are categorised as Read (11), Write (5), Destructive (3), Execute (2). Each category has a recommended default policy.

Enforce policy on every Unreal tool call.

Deterministic rules across all 21 Unreal tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

GOVERN UNREAL →

Free to start. No card required.

42,500+ MCP servers and 110,000+ tools scanned and risk-classified.