Claude MCP server for GB Studio project manipulation.
Most developer tooling work still happens through a UI a human drives. Gbstudio MCP server moves it into the conversation instead. Claude MCP server for GB Studio project manipulation.
Prompt to build out a template for your students, kids, or yourself to extend.
“Vibe coding” isn’t just a buzzword. It’s a paradigm shift. It’s programming stripped of syntactic gatekeeping, where creators focus on flow, logic, and ideas instead of memorizing semicolons. Tools like Scratch, App Inventor, and GB Studio embody this philosophy: they eliminate barriers and recenter programming around what actually matters: creativity and problem-solving.
The server publishes 3 tools. What each one is for:
Health — The Health tool exposed by this serverInventory — The Inventory tool exposed by this serverValidate — The Validate tool exposed by this serverConfiguration is passed through the environment: CLAUDE_API_KEY, GBSTUDIO_API_URL. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
The server ships on npm as gbstudio-claude-mcp, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Gbstudio's toolset — Health, Inventory, Validate — is a fair guide to whether it matches your workflow. It is maintained by eoinedgenpm; 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We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.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 |
|---|---|
| Health | The Health tool exposed by this server. |
| Inventory | The Inventory tool exposed by this server. |
| Validate | The Validate tool exposed by this server. |
{
"mcpServers": {
"claude-1": {
"command": "npx",
"args": ["-y", "gbstudio-claude-mcp"],
"env": {
"CLAUDE_API_KEY": "your-value",
"GBSTUDIO_API_URL": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| CLAUDE_API_KEY | Credential the server authenticates with. | Yes |
| GBSTUDIO_API_URL | Endpoint or connection string the server talks to. | Yes |
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