Vulk (VULK-dev) MCP Server
vulk-mcp-server
npm
v1.1.0
Published by vulk-dev — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
VULK MCP Server - prompt-to-immersive-site connector for Claude, Codex, Cursor, Windsurf, VS Code, Gemini CLI, and MCP-compatible agents. Generate, edit, inspect, and deploy 3D/WebGL, video-rich, moodboard-driven, full-stack web projects through VULK.
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 4 = 96. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 1
high Reads a sensitive credential path or dumps the environment (dist/index.js)MTC-SRC-006
In the server's implementation (`dist/index.js:593`): Reading private keys / cloud credentials, or serializing the whole environment, is a sensitive-data source that becomes exfiltration when combined with any egress. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: zed) || /(^|\/)(id_rsa|id_ed25519|known_hosts|authorized_keys)$/.test(normalized) || /(^|\/)(secrets?|cr
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server dist/index.js
Tools 19
Each tool and what it can reach — statically extracted from the published source.
create_projectno sensitive capabilitycreate_visual_briefno sensitive capabilitydeployno sensitive capabilitydeploy_projectno sensitive capabilityeditno sensitive capabilityedit_projectno sensitive capabilityfilesno sensitive capabilitygenerateno sensitive capabilitygenerate_immersive_siteno sensitive capabilitygetno sensitive capability
Show 9 more tools ↓
get_projectno sensitive capabilityget_project_filesno sensitive capabilityget_usageno sensitive capabilitylistno sensitive capabilitylist_modelsno sensitive capabilitylist_projectsno sensitive capabilitymodelsno sensitive capabilitysubscribeno sensitive capabilityusageno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (19 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v1.1.0 latest |
A 96/100 | 1 | 1.13.0 | 2026-09-08 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan vulk-mcp-server --onlineOther implementations of Vulk 1
Independent packages implementing the same tool, scanned with the same engine. Compare all 2 side by side →
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