@three-ws/blender-mcp

MCPcommunity
v0.5.0nirholasApache-2.0Updated 5d agonpmGitHub

Drive the Blender on your machine from any AI agent, headless. Inspect a 3D file, convert between GLB/glTF/FBX/OBJ/STL/PLY/DAE/USD/Alembic/.blend, render a preview that comes back inline so the assistant can see it, run a bpy script against a scene, and g

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
51Downloads/wk
218GitHub stars
57Forks
5d agoLast update
Reads these credentials
  • THREE_WS_FORGE_PROVIDER_KEYAPI keyoptional

    Meshy/Tripo API key for the bring-your-own-key geometry lane. The default image lane is free and needs no key.

Declared by the author in the official MCP registry. Forge does not store, broker, or ever see these values — the config below is scaffolded with placeholders you fill in locally.

Package
Authornirholas
LicenseApache-2.0
Version0.5.0
Sourcenpm+mcp-registry
npm@three-ws/blender-mcp
GitHubnirholas/three.ws
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface8 tools · none privileged
Security scan✓ Cleanv0.5.0 · 2d agoHow well does this scan work?
EvalsNone
IndexedOct 3, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

8 tools · none privileged
Statically extracted from the published packagev0.5.0 · 2d ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

blender_convertConvert a 3D file from any format Blender can import to any format it can export, driven entirely by the

Convert a 3D file from any format Blender can import to any format it can export, driven entirely by the

No input schema was published for this tool.

blender_forge_importGenerate a 3D model from a text prompt OR a reference image on the public three.ws Forge pipeline, then

Generate a 3D model from a text prompt OR a reference image on the public three.ws Forge pipeline, then

No input schema was published for this tool.

blender-mcpNo description published

This tool published no description. Forge does not invent one.

blender_infoReport the local Blender this server drives: executable path, version, bundled Python, available render

Report the local Blender this server drives: executable path, version, bundled Python, available render

No input schema was published for this tool.

blender_optimizeMake a model web-ready in one call: decimate every mesh proportionally to hit a triangle budget, scale

Make a model web-ready in one call: decimate every mesh proportionally to hit a triangle budget, scale

No input schema was published for this tool.

blender_renderRender a still PNG of any 3D file Blender can open (.blend, .glb, .fbx, .obj, .usd and the rest). If the

Render a still PNG of any 3D file Blender can open (.blend, .glb, .fbx, .obj, .usd and the rest). If the

No input schema was published for this tool.

blender_run_pythonExecute a Python script inside Blender with the full bpy API available. Optionally open a 3D file first

Execute a Python script inside Blender with the full bpy API available. Optionally open a 3D file first

No input schema was published for this tool.

blender_scene_infoOpen a 3D file with Blender and report what is inside it: object list with types, parents, dimensions and

Open a 3D file with Blender and report what is inside it: object list with types, parents, dimensions and

No input schema was published for this tool.

7 of 8 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

Drive the Blender on your machine from any AI agent, headless. Inspect a 3D file, convert between GLB/glTF/FBX/OBJ/STL/PLY/DAE/USD/Alembic/.blend, render a preview that comes back inline so the assistant can see it, run a bpy script against a scene, and g

Keywords
3dai-agentblenderbpydecimatedracofbxglbgltfheadlessmcpmeshoptmodel-context-protocoloptimizationrenderthree.wsusd
Alternatives
Comparing tool surfaces…

Tools exposed

8 tools · none privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

Dependency tree

What one Forge scan resolved from npm metadata on 2026-10-03 — observed resolution, not a publisher declaration.

60 packages resolved · 6 direct · none carrying advisories Resolution stops at depth 4 and 60 packages.

The crawl stopped at the 60-package limit. The rest of the tree was never resolved.

36 more resolved packages are not drawn here (display cap: 24). Every dependency carrying an advisory is drawn regardless of the cap. Full inventory (CycloneDX SBOM)

Declared but not resolved

60 declared dependencies never landed in the tree. They are missing from Forge's resolution, not from the package.

+48 more not listed. The counts by reason above cover all of them.

Not followed: peerDependencies. This tree covers runtime dependencies only, so anything those pull in was never resolved.