Schema | Roblox Studio MCP Bridge

Roblox Studio MCP Bridge

Describes the environment variables required to run the server.

Name	Required	Description	Default
`MCP_BRIDGE_PORT`	No	HTTP bridge port	3001

Features and capabilities supported by this server

Capability	Details
`tools`	{ "listChanged": true }

Functions exposed to the LLM to take actions

Name	Description
get_descendantsA	Get all descendants of an instance at the given path, with their classNames and full paths
get_childrenA	Get immediate children of an instance at the given path
get_propertiesA	Get serialized properties of an instance (with _type tags for Vector3, CFrame, etc.)
find_instancesB	Search for instances by className and/or name pattern
get_servicesA	List all services currently in the DataModel (Workspace, ReplicatedStorage, etc.)
get_selectionA	Get the currently selected objects in Roblox Studio
create_instanceB	Create a new Instance with the given className under the specified parent
set_propertiesB	Set properties on an existing instance
delete_instanceA	Destroy an instance (and all its descendants)
clone_instanceB	Clone an instance to a new parent location
move_instanceA	Move (reparent) an instance to a new parent
set_selectionB	Set the Roblox Studio selection to the given instances
insert_serviceB	Insert/get a service via game:GetService() (e.g. TeleportService, Teams)
execute_luauA	Execute arbitrary Luau code in the Studio plugin context. Returns the result of the last expression.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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