Connect AI assistants to Roblox Studio — manipulate the DataModel with 14 tools
Roblox MCP server exists for a simple reason — assistants are far more useful when they can act on Roblox directly instead of describing what you should do. Connect AI assistants to Roblox Studio — manipulate the DataModel with 14 tools.
A Model Context Protocol (MCP) server that connects AI coding assistants like Claude Code directly to Roblox Studio. Read, create, modify, and delete instances in the DataModel — all from your terminal.
Once Roblox is connected, these are the calls the assistant has available:
get_descendants — Readget_children — Readget_properties — Readfind_instances — Readget_services — Readget_selection — Readcreate_instance — Writeset_properties — Writedelete_instance — Writeclone_instance — Writemove_instance — Writeset_selection — Writenpm on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Roblox's toolset — get_descendants, get_children, get_properties and 11 more — is a fair guide to whether it matches your workflow. It is maintained by Justice219; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
| Tool | What it does |
|---|---|
| get_descendants | Read |
| get_children | Read |
| get_properties | Read |
| find_instances | Read |
| get_services | Read |
| get_selection | Read |
| create_instance | Write |
| set_properties | Write |
| delete_instance | Write |
| clone_instance | Write |
| move_instance | Write |
| set_selection | Write |
| insert_service | Write |
| execute_luau | Write |
{
"mcpServers": {
"roblox-studio": {
"command": "npx",
"args": ["-y", "npm"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
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