GB Studio MCP Server
by eoinjordanio.github.eoinjordan/gbstudio-claude-mcpv1.0.4
Create and modify GB Studio projects with MCP tools for scenes, actors, assets, and validation.
context tax
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security
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cold start
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freshness
Slowing4mo ago
Install GB Studio MCP server
Install in Claude Code
claude mcp add gbstudio-claude -e CLAUDE_API_KEY='<claude-api-key>' -- npx -y gbstudio-claude-mcpInstall in Cursor
{
"mcpServers": {
"gbstudio-claude": {
"command": "npx",
"args": [
"-y",
"gbstudio-claude-mcp"
],
"env": {
"CLAUDE_API_KEY": "<claude-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"gbstudio-claude": {
"command": "npx",
"args": [
"-y",
"gbstudio-claude-mcp"
],
"env": {
"CLAUDE_API_KEY": "<claude-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"gbstudio-claude": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"gbstudio-claude-mcp"
],
"env": {
"CLAUDE_API_KEY": "<claude-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"gbstudio-claude": {
"command": "npx",
"args": [
"-y",
"gbstudio-claude-mcp"
],
"env": {
"CLAUDE_API_KEY": "<claude-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| CLAUDE_API_KEY | — | yes | Optional Claude API key used by /claude-key endpoints. |
Freshness
Slowing — last maintenance signal 4mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-06-09 · 4mo ago · GitHub
Latest release
2026-06-09 · 4mo ago · GitHub · v1.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-01-28 · 8mo ago · official registry · v1.0.4
FAQ
›How do I install the GB Studio MCP server in Claude Code?
Run: claude mcp add gbstudio-claude -e CLAUDE_API_KEY='<claude-api-key>' -- npx -y gbstudio-claude-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does GB Studio require an API key?
Yes. It expects CLAUDE_API_KEY, of which 1 is a secret.
›Can I use GB Studio as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is GB Studio in the official MCP registry?
Yes, as io.github.eoinjordan/gbstudio-claude-mcp.