MCP for Unity

Tools 49

apply_text_edits

Apply small text edits to a C# script identified by URI.

batch_execute

Executes multiple MCP commands in a single batch for dramatically better performance.

create_script

Create a new C# script at the given project path.

debug_request_context

Return the current FastMCP request context details (client_id, session_id, and meta dump).

delete_script

Delete a C# script by URI or Assets-relative path.

execute_custom_tool

Execute a project-scoped custom tool registered by Unity.

execute_menu_item

Execute a Unity menu item by path.

find_gameobjects

Search for GameObjects in the scene by name, tag, layer, component type, or path.

find_in_file

Searches a file with a regex pattern and returns line numbers and excerpts.

get_sha

Get SHA256 and basic metadata for a Unity C# script without returning file contents.

manage_asset

Performs asset operations (import, create, modify, delete, etc.) in Unity.

manage_build

Manage Unity player builds — trigger builds, switch platforms, configure settings, manage build scenes and profiles, run batch builds across platforms.

manage_camera

Manage cameras (Unity Camera + Cinemachine).

manage_components

Add, remove, or set properties on components attached to GameObjects.

manage_editor

Controls and queries the Unity editor's state and settings.

manage_gameobject

Performs CRUD operations on GameObjects.

manage_graphics

Manage rendering graphics: volumes, post-processing, light baking, rendering stats, pipeline settings, and URP renderer features.

manage_material

Manages Unity materials (set properties, colors, shaders, etc).

manage_packages

Manage Unity packages: query, install, remove, embed, and configure registries.

manage_physics

Manage physics settings, collision matrix, materials, joints, queries, and validation.

manage_prefabs

Manages Unity Prefab assets.

manage_scene

Performs CRUD operations on Unity scenes.

manage_script

Compatibility router for legacy script operations.

manage_script_capabilities

Get manage_script capabilities (supported ops, limits, and guards).

manage_tools

Manage which tool groups are visible in this session.

read_console

Gets messages from or clears the Unity Editor console.

refresh_unity

Request a Unity asset database refresh and optionally a script compilation.

script_apply_edits

Structured C# edits (methods/classes) with safer boundaries - prefer this over raw text.

set_active_instance

Set the active Unity instance for this client/session.

validate_script

Validate a C# script and return diagnostics.

manage_animation

Manage Unity animation: Animator control and AnimationClip creation.

blender_bridge

Bridge to a running Blender that has the BlenderMCP addon connected (socket, default 127.0.0.1:9876; configured in Window > MCP for Unity > Generative > Blender Bridge).

generate_audio

Generate audio (sound effects and background music) with fal.ai models and import them as AudioClips into the Unity project.

generate_image

Generate 2D images with AI providers (fal.ai, OpenRouter) and import them as textures/sprites into the Unity project.

generate_model

Generate 3D models with AI providers (Tripo, Meshy, fal) and import them into the Unity project.

import_model

Import 3D models from the Sketchfab marketplace into the Unity project.

import_model_file

Import a local 3D model file that already exists on disk (e.g. an FBX/OBJ/glTF exported from Blender or another DCC tool) into the Unity project.

unity_docs

Fetch official Unity documentation from docs.unity3d.com.

unity_reflect

Inspect Unity's live C# API via reflection.

manage_probuilder

Manage ProBuilder meshes for in-editor 3D modeling.

manage_profiler

Unity Profiler session control, counter reads, memory snapshots, and Frame Debugger.

execute_code

Execute arbitrary C# code inside the Unity Editor.

manage_scriptable_object

Creates and modifies ScriptableObject assets using Unity SerializedObject property paths.

get_test_job

Polls an async Unity test job by job_id.

run_tests

Starts a Unity test run asynchronously and returns a job_id immediately.

manage_ui

Manages Unity UI Toolkit elements (UXML documents, USS stylesheets, UIDocument components).

manage_shader

Manages shader scripts in Unity (create, read, update, delete).

manage_texture

Procedural texture generation for Unity.

manage_vfx

Manage Unity VFX components (ParticleSystem, VisualEffect, LineRenderer, TrailRenderer).