Skills/npm/meshy-mcp-server

meshy-mcp-server@0.6.11

VERIFIED

Publisher claims: "MCP server for Meshy AI 3D generation platform" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher meshy-ai · publishing for 225 daysInstalls 92,913Last detonated 4d ago
$claude mcp add meshy-mcp-server -- npx -y @meshy-ai/meshy-mcp-server
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Coverage

Server started and answered tools/list.
Tested
MCP initialize and tools/list · every tool description, for hidden instructions · every file read, file written and host contacted by what ran
Not tested
what the tools do when called with real credentials

Before you give it your token

It will ask for
INVALID_API_KEY_MESSAGEMESHY_API_KEYMISSING_API_KEY_MESSAGEConfiguration, not credentials: CHARACTER_LIMIT, MESHY_API_HOST, MESHY_CLIENT, ProgramFiles, TRANSPORT
Where it talks to
no vendor host named in the codeAlso meshy.ai — not the publisher's domain; check what for before connecting.
What the honeypot saw
no credential files read · no network
What we could not test
what the tools do when called with real credentials

Connect it with a scoped credential, under the guard, and read the third-party hosts first. The code names meshy.ai as well as its own vendor. The guard injects INVALID_API_KEY_MESSAGE, MESHY_API_KEY, MISSING_API_KEY_MESSAGE only into requests to the host you bind (and its subdomains) and refuses the rest.

$vet-skills run --net declared -- npx -y @meshy-ai/meshy-mcp-server

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-11 and scored it 86/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 26 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
5.4sprocessdependency install exit 0
25sclaimed28 tools: meshy_text_to_3d, meshy_image_to_3d, meshy_text_to_3d_refine, meshy_multi_image_to_3d, meshy_get_task_status, meshy_list_tasks, meshy_cancel_task, meshy_download_model, meshy_list_models, meshy_remesh, meshy_retexture, meshy_rig, meshy_animate, meshy_text_to_motion, meshy_list_animations, meshy_convert, meshy_resize, meshy_uv_unwrap, meshy_text_to_image, meshy_image_to_image, meshy_send_to_slicer, meshy_analyze_printability, meshy_repair_printability, meshy_process_multicolor, meshy_auto_split
25sprocessscript backend runs setup only
25sprocessno install scripts to re-run

Static findings

HIGH
Access to sensitive file pathspackage.json:16 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files".env.example"Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Destructive file system command detecteddist/instructions.d.ts:6 · Destructive file system command detected…task_id of the textured task (confirm its options)\n4. Wait, then download with format \"3mf\"\n5. Present slicer list from step 1, ask user which to use, run its launc…Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
Access to sensitive file pathsdist/index.js:8 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files// Load environment variables from .env fileFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

Cost to the agent

Instructions loaded
≈52 tok
1 file · 78 in bundle
Tool list per prompt
≈16,417 tok
28 tools · 586 per tool
Handshake
1610 ms
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 613

Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.

Known vulnerabilities

No advisories in OSV for @meshy-ai/meshy-mcp-server@0.6.11 as of 4d ago. This is the package itself, not its dependencies.