three.ws for Grok

Name: three.ws for Grok
Author: nirholas

by nirholasversion 1.0.0i★ –iRuns in the cloud

Registry nameio.github.nirholas/threews-grok

Install

Overview

Description from the maker (original English)

Free text/image to 3D for Grok Bot, plus your three.ws agents once signed in. Never spends.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
UsageiEarly★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Design, images & audio

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 3 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
Can do 16 things (tools) forge_free, text_to_avatar, mesh_forge, rig_mesh …
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://three.ws/api/mcp-grok

Run this in your terminal

claude mcp add --transport http threews-grok https://three.ws/api/mcp-grok

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "threews-grok": {
      "url": "https://three.ws/api/mcp-grok"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "threews-grok": {
      "type": "http",
      "url": "https://three.ws/api/mcp-grok"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://three.ws/api/mcp-grok

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

forge_free
Turn a text prompt into a textured, downloadable 3D model (GLB), free. Describe a single object, character, or creature; the studio generates an interactive model you can rotate, view, and download. Optional quality tier (draft, standard, high); high is slower and may fall back t
text_to_avatar
Generate a textured 3D avatar (GLB) from a text description or a reference image URL. Best for characters and figures. Renders inline in an interactive 3D viewer. Use this when the user wants a character or figure generated from a text description or a reference image.
mesh_forge
Generate a textured 3D mesh (GLB) from a text prompt or a reference image URL. In text mode an AI art-director first refines your prompt into an optimized single-subject spec for higher mesh quality. Renders inline in an interactive 3D viewer. Use this when you want a higher qual
rig_mesh
Auto-rig a static 3D model (GLB) into an animation-ready model: adds a humanoid skeleton and skin weights so it can be posed and animated. Provide the GLB URL of a model (e.g. one generated by the other tools). Renders the rigged result inline in an interactive 3D viewer. Use thi
forge_avatar
Generate a rigged, animation-ready 3D avatar (GLB) from a single text prompt or a reference image, in one step. Generates the mesh, then auto-rigs it with a humanoid skeleton so it is ready to pose and animate. Best for characters; objects are steered to the mesh generator. Rende
refine_model
Iterate on a model you already generated: just describe the change in words ("make it metallic", "bigger helmet", "add wings"). The studio re-generates a new version anchored to the previous one, carrying its form and materials forward. Pass the previous model's glb_url and, when
check_job
Check on a 3D generation that returned status "pending" and collect the finished model. Pass the job_id from the pending result. While it is still rendering you get updated timing; call again after the suggested wait. Checking can save the completed model and restart failed work
look_at_model
FREE. See a 3D model instead of just linking to it. Renders the GLB from several angles and returns the frames as images you can actually look at, plus its geometry (triangles, materials, textures) and a plain reading of what those numbers mean. Use it right after generating to c
get_job
Status of a 3D generation job. Pass the job_id any generation tool returned with status "pending". Returns status (pending, done or failed), phase, progress from 0 to 1, eta_seconds and elapsed_seconds while it runs; when done, the model with its viewer_url, glb_url, poster_png_u
search_catalog
Free, no account needed. Search every ready-made asset three.ws publishes in one call: CC0 3D props and objects, rigged humanoid characters, and retargetable motion clips. Returns ids, titles, tags, licenses, and CDN urls, plus category facets to narrow the next query. Use this b
get_catalog_item
Free, no account needed. Read one three.ws catalog item in full by its id from search_catalog (for example "object:adjustable_wrench"): metadata, license, CDN urls, the site links that preview or edit it, related items of the same kind, and which source frameworks get_item_source
get_item_source
Free, no account needed. Returns working code that renders one three.ws catalog item on any site: the web component (pinned to the exact published version with its SRI hash), the tag our own browse grids use, plain three.js with GLTFLoader, or a React component. Motion clips retu
search_docs
Free, no account needed. Search the three.ws documentation for the section that answers a question, such as "how do I embed an avatar on my site" or "how does auto-rigging work". Returns the best sections ranked, each with the page and heading title, a url that opens the docs rea
create_agent_persona
Turn a generated GLB into a NAMED, persistent agent body: a "persona" the assistant reuses across turns and across sessions. The model is copied into durable storage so the body survives the source URL expiring, then registered under a stable persona_id. The returned view renders
get_agent_persona
Bring back a previously saved persona by its persona_id: the SAME body and identity, in a fresh session. Returns the persona name, its model, the accumulated turn count, and the inline living-body view. Use this when a conversation starts and the user returns to a named agent.
persona_say
Make a persona PERFORM a reply: the body lip-syncs the text and shows the matching facial expression and body gesture. Pass the persona_id and the exact text the agent is saying this turn; the emotion is detected from the text automatically (or set it explicitly). The returned vi

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account nirholas, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 180 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 16 tool descriptions and found no hidden instructions to the AI

Compared with others in Design, images & audioi

More stars than 0% of the other 2788 servers in this category
Published to the registry more recently than 50% of the other 2788 servers in this category
Basic checks equal to or better than 100% of the other 2788 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is three.ws for Grok safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 29 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Figma Context MCP, Claude Real Video, Figma MCP Server

Alternatives

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Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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by GLipsWidely used↓ 161.2K/wk★ 16.2KUpdated 5 months ago

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Figma MCP Server

Figma’s official server gives AI your design data so it can turn designs into code or describe them accurately. Connects to Figma’s cloud.

by figmaGrowing★ 2.2KUpdated 13 months ago

Runs in the cloud✓ mcp.figma.com

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

three.ws

Website · Docs · Changelog · X / Twitter · GitHub · $THREE on pump.fun

https://github.com/user-attachments/assets/d52515d1-cb04-4dd6-98bd-fef233312dc4

Give your AI a body. three.ws is an open source (Apache-2.0), browser-native 3D AI agent platform. Type a prompt and Forge generates a textured 3D model, or drop a GLB you already have. Add an LLM brain, register on-chain, and embed anywhere: no plugins, no server uploads, no installs required.

Try it in 60 seconds: open three.ws/forge, type *"a brass steampunk owl, full body"*, and download the GLB. Text→3D, image→3D, and sketch→3D - free draft tier, no account. Jump to the Forge section ↓

Give your coding agent a 3D pipeline

Free text to 3D and rigged avatars from inside your editor. No key, no account. Works with Claude Code, Claude Desktop, Cursor, VS Code, Codex, Gemini CLI and OpenCode.

Claude Code plugin (skills plus the keyless 3D server, wired for you):

/plugin marketplace add nirholas/three.ws

/plugin install three-ws-3d@three-ws

Any MCP client: add https://three.ws/api/mcp-studio (Streamable HTTP, keyless, 16 tools: text to 3D, image to 3D, rigged avatars, talking personas). Then ask your agent for *"a low-poly treasure chest as a GLB"*.

Copy-paste config for each client

Claude Code (CLI)

claude mcp add --transport http three-ws-studio https://three.ws/api/mcp-studio

Claude Desktop and claude.ai: Settings, Connectors, Add custom connector, paste https://three.ws/api/mcp-studio.

Cursor (~/.cursor/mcp.json)

{ "mcpServers": { "three-ws-studio": { "url": "https://three.ws/api/mcp-studio" } } }

VS Code (.vscode/mcp.json)

{ "servers": { "three-ws-studio": { "type": "http", "url": "https://three.ws/api/mcp-studio" } } }

Codex (~/.codex/config.toml)

[mcp_servers.three-ws-studio]

url = "https://three.ws/api/mcp-studio"

Gemini CLI (~/.gemini/settings.json)

{ "mcpServers": { "three-ws-studio": { "httpUrl": "https://three.ws/api/mcp-studio" } } }

OpenCode (opencode.json)

{ "mcp": { "three-ws-studio": { "type": "remote", "url": "https://three.ws/api/mcp-studio" } } }

Your own library, agents and wallet need the authenticated servers: see Install the MCP server in any client.

Want to build it with us? Your first contribution goes from clone to open pull request in about 15 minutes, with a full worked example. Every good first issue names the file to change and the command that proves it worked. Say hello in Discussions or Telegram.

Meet the avatar: a live 3D model, right here in markdown

Drag to rotate. This is not an image or a video: it is an interactive 3D model rendered natively by GitHub. The avatar was generated from a one-line text prompt on three.ws Forge (free tier), decimated to 1,200 triangles, and embedded as ASCII STL with readme-3d, our open-source toolkit for putting 3D models in any GitHub README, issue, or discussion.

solid threews_avatar

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Only the beginning is shown; read the rest in the repo

three.ws for Grok

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Design, images & audioi

Common questions

Alternatives

Figma Context MCP

Claude Real Video

Figma MCP Server

README from the maker

three.ws

Give your coding agent a 3D pipeline

Meet the avatar: a live 3D model, right here in markdown