Custom MCP server for automating Godot Engine 4.x, enabling direct scene manipulation, node inspection, GDScript injection, and runtime testing via a WebSocket bridge.
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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adityaairlangga12
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
ws: Memory exhaustion DoS from tiny fragments and data chunks
ws: Uninitialized memory disclosure
GODOT_PROJECT_PATHGODOT_WINDOW_TITLEGODOT_WS_PORTTool 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
126/126 tools missing one or more hints — launch_editor (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); attach_project (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); detach_project (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +123 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.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
1 child_process/subprocess call in production code — runs shell commands (src/screenshot.ts:48)
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 1 high severity in production deps — ws@8.18.0 (high), ws@8.18.0 (low)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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