Godot MCP Enhanced
An enhanced MCP server for interacting with the Godot game engine, enabling AI assistants to launch the editor, run projects, manage scenes and nodes, and handle scripts.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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xinyuzjj
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
launch_editorLaunch Godot editor for a specific project
run_projectRun the Godot project and capture output
get_debug_outputGet the current debug output and errors
stop_projectStop the currently running Godot project
get_godot_versionGet the installed Godot version
list_projectsList Godot projects in a directory
get_project_infoRetrieve metadata about a Godot project
create_sceneCreate a new Godot scene file
add_nodeAdd a node to an existing scene
load_spriteLoad a sprite into a Sprite2D node
save_sceneSave changes to a scene file
create_scriptCreate a new GDScript file
attach_scriptAttach a script to a node in a scene
get_uidGet the UID for a specific file in a Godot project (for Godot 4.4+)
update_project_uidsUpdate UID references in a Godot project by resaving resources (for Godot 4.4+)
export_mesh_libraryExport a scene as a MeshLibrary resource
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
Axios is vulnerable to DoS attack through lack of data size check
GODOT_PATHclaude mcp add godot -e =/path/to/godot -e DEBUG=true -- npx @xinyuzjj/godot-mcpTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
32/32 tools missing one or more hints — launch_editor (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); run_project (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_debug_output (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +29 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
4 child_process/subprocess calls in production code — runs shell commands (build/index.js:758, build/index.js:794, src/index.ts:881)
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 14 high severity in production deps — @modelcontextprotocol/sdk@1.0.4 (high), axios@1.7.9 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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