QAmcp

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Directory / 3D Valley

3D Valley

Q: Is 3D Valley MCP server safe?

QAmcp's test on 6 Nov 2026: None of the hidden-instruction wordings we know were found in its 8 tool descriptions. Its error messages showed no secrets or internal details. 4 of its 8 tools are labeled read-only; the others may change or send things. Overall it scored 84/100 on 6 Nov 2026. A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

by 3dvalley.com · https://3dvalley.com/mcp

Free CC0 3D models, PBR textures and HDRIs searched by meaning and size; 3D generation for credits.

8 tools✓ no account neededPricing: on their site

See pricing →Visit website

84 /100

PASS · WITH NOTES

Partial: 9 of 11 checks · 6 Nov 2026

Test it now for current results

At a glance

Runs where: On their server. What you send to it goes to them.
What you need: Nothing: it answered without a login
Tools: 8 tools
Its own safety labels: 4 read-only, 4 labeled as changing things
Memory it takes: About 2,400 tokens of your AI's memory, just for its tool descriptions

Tokens are an estimate: the characters in its tool names, descriptions and inputs, divided by 4. The exact number depends on your AI model. Safety labels are what the server says about itself. From our latest test, 6 Nov 2026.

Is 3D Valley MCP server safe?

None of the hidden-instruction wordings we know were found in its 8 tool descriptions.
Its error messages showed no secrets or internal details.
4 of its 8 tools are labeled read-only; the others may change or send things.
Overall it scored 84/100 on 6 Nov 2026.

A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

What this test does not check

Its source code and packages.
What a tool quietly does behind the scenes, such as writing a file or calling another service.
Instructions hidden inside live tool answers. We only look for those in tool descriptions.
Hidden instructions worded in a way our list doesn't know yet.
Tools that could change something. Those are read, never run.

What QAmcp can and can't see · How to tell if an MCP server is safe · Hidden instructions · Prompt injection

Known security advisories

It lists no public code, so there is nothing to look up in GitHub Security Advisories or OSV.dev. QAmcp tests how a server behaves. It does not scan source code.

What it can do

8 tools, in the server's own words.

search_assetsread-only

Search the free CC0 library of 3D models, PBR textures and HDRIs by meaning and filters.

get_assetread-only

Full details for one library asset: download URLs per format and resolution, size in metres, up axis and origin, texture maps, a credit line (credit, credit_ht…

generate_model

Make one 3D object (never a scene) as a textured GLB, from a picture (image) or a description (prompt).

edit_model

Change a model you have: retexture (new PBR textures from a picture or words; trellis-2-texture 5, trellis-2-texture-pro 10, tripo-texture 20, tripo-texture-de…

generate_texture

A seamless PBR texture set (base colour, normal, height, roughness, metallic at 2048 px) from a description, for flux-2-klein-material 2, muse-image-material 5…

get_jobread-only

Waits up to about 45 s for a job to finish, or reads where it stands.

upload_file

The server cannot read the user's disk.

accountread-only

The credit balance, the price of every tool and model in credits (1 credit = $0.01), the rate limits and this key's daily spending cap.

Test results

Safe mode: only tools labeled read-only were run. How the test works

!
Ready for the newest MCP version
1 warning
- !Uses an older MCP version (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
note
!
Every tool is described
6 warnings
- !search_assets: Inputs with no description: type, style, source, rigged, animated, sort, limit
- !generate_model: Inputs with no description: seed, wait_seconds
- !edit_model: Inputs with no description: operation, max_credits, idempotency_key, wait_seconds
- !generate_texture: Inputs with no description: seed, max_credits, idempotency_key, wait_seconds
- !get_job: Inputs with no description: job_id, wait_seconds
- !upload_file: Inputs with no description: content_type
note
✓
ConnectsConnected in 348 ms
pass
✓
Lists its toolsFound 8 tools
pass
✓
Tools are labeled safe or dangerousEvery tool has a safety label
pass
✓
No known hidden instructionsNone of the hidden-instruction wordings we know were found in tool descriptions. New wordings can get past this check.
pass
✓
Fast enough
All good
- ✓Connecting took 348 ms
- ✓Listing tools took 95 ms
pass
✓
No secrets leakedChecked 9 error messages: no secrets or internal details
pass
✓
Follows MCP best practices (not scored yet)Tool names, safety labels and tool list size follow the MCP guide
pass
–
Tools work with good inputs
Not tested
- –search_assets: Needs you to sign in, so it was not tested (not counted against the server)
- –get_asset: Needs you to sign in, so it was not tested (not counted against the server)
- –get_job: Needs you to sign in, so it was not tested (not counted against the server)
- –account: Needs you to sign in, so it was not tested (not counted against the server)
- –generate_model: Not run: labeled as changing data
- –edit_model: Not run: labeled as changing data
- –generate_texture: Not run: labeled as changing data
- –upload_file: Not run: labeled as changing data
not tested
–
Bad inputs give a clean error
Not tested
- –search_assets: Needs you to sign in, so bad inputs were not tested
- –get_asset: Needs you to sign in, so bad inputs were not tested
- –get_job: Needs you to sign in, so bad inputs were not tested
not tested
–
Tools work togetherNo safe tool returned data to start a chain from, so chains were not tested (not counted either way)
not tested

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://3dvalley.com/mcp

Show this score on GitHub

Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.

[![QAmcp score](https://qamcp.dev/s/com-3dvalley-mcp.svg)](https://qamcp.dev/s/com-3dvalley-mcp.html)

Score over time

6 Nov 202684

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use 3D Valley, signed in with GitHub, one per person. Reviews never change the score.

Is this your server? Get an alert the moment it breaks.

QAmcp Monitor tests it every hour and emails you when it goes down, the score drops, a tool changes or a secret leaks. Free for 1 server, no card.

Have a concern, or want it removed? Ask us and we'll take it off the list. How the directory works