three.ws Avatars

NPM · @THREE-WS/AVATAR-MCP · SCANNED AUG 3

three.ws 3D avatars in your agent: render a live, interactive 3D avatar inline, or get an embed.

Available components

+16 this week 68 68 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security86

No malware found by supply-chain analysis.Pass
Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.Partial
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency45

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
Clear OSI-approved license (Apache-2.0).Pass
Actively maintained (last published 50 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability77

100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
AI-judged instruction clarity (good).Pass
Context-footprint check failed: tool/resource definitions use about 548 tokens (~137/item across 4 items; 3 tools + 1 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management23

Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage95

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
82% of tool parameters carry a description.Partial
Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Supports UI / widget rendering.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @three-ws/avatar-mcp

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add nirholas-threews-avatar -- npx -y @three-ws/avatar-mcp

# add to Codex CLI

codex mcp add nirholas-threews-avatar -- npx -y @three-ws/avatar-mcp

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nirholas-threews-avatar": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@three-ws/avatar-mcp"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add nirholas-threews-avatar --command npx --arg -y --arg @three-ws/avatar-mcp

# ~/.hermes/config.yaml

mcp_servers:
  nirholas-threews-avatar:
    command: "npx"
    args: ["-y", "@three-ws/avatar-mcp"]

// mcp.json

{
  "mcpServers": {
    "nirholas-threews-avatar": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/avatar-mcp"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +55
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Maintenance: pass → unverified ▼ functional
- License: pass → unverified ▼ functional
- Schema quality: unverified → good ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Dependency health: unverified → partial ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- First check of Capabilities: pass functional
- Licence: Apache-2.0 functional
1 Aug 26 +8
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Licence: Apache-2.0 functional
31 Jul 26 −47
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
27 Jul 26 52

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/@three-ws/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Dependencies 94 packages

94 packages in the resolved dependency tree · 94 deprecated · 29 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 3 exposed · ~431 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

avatar_embed_code Get avatar embed code ~174

Get a ready-to-paste iframe that embeds a live, interactive three.ws 3D avatar into any website or app — as easy as embedding a YouTube video.

Input Output Examples

Name	Type	Req	Description
background	string	—	—
handle	string	—	three.ws username/handle, e.g. "nirholas" or "@nirholas".
height	integer	—	—
id	string	—	Avatar UUID (from a three.ws avatar URL or get_avatar).
idle	boolean	—	Play the idle animation loop.
model	string	—	Direct GLB/GLTF model URL (skips lookup; used as-is).
overlay	boolean	—	Chrome-free mode (good for OBS/overlays).
width	string	—	CSS width, e.g. "100%" or "480px".

Name	Type	Req	Description
embed_url	string	yes	Live avatar-embed page URL (iframe src).
id	string\|null	yes	Avatar UUID, or null when the avatar came from a raw model URL.
iframe	string	yes	Ready-to-paste <iframe> embed snippet.
name	string	yes	Avatar display name.

No examples provided.

get_avatar Get avatar metadata ~78

Fetch metadata for a three.ws avatar (name, GLB model url, owner, visibility) by id or @handle.

Input Output Examples

Name	Type	Req	Description
handle	string	—	three.ws username/handle, e.g. "nirholas" or "@nirholas".
id	string	—	Avatar UUID (from a three.ws avatar URL or get_avatar).

Name	Type	Req	Description
id	string\|null	yes	Avatar UUID, or null when the avatar came from a raw model URL.
model_url	string	yes	Direct GLB/GLTF model URL.
name	string	yes	Avatar display name.
owner	object	—	Owning user; omitted when the API response has no user record.
slug	string\|null	yes	URL slug, or null if the avatar has none.
thumbnail	string\|null	yes	Preview/poster image URL, or null if none is published.
visibility	string\|null	yes	Avatar visibility (e.g. "public", "unlisted"), or null if unreported.

No examples provided.

render_avatar Render 3D avatar ~179

Render a three.ws 3D avatar inline: shows an interactive (rotatable) 3D model in the chat, plus a preview image and a ready-to-embed live URL. Identify the avatar by id, @handle, or a raw GLB url.

Input Output Examples

Name	Type	Req	Description
auto_rotate	boolean	—	Spin the model in the interactive view.
background	string	—	Backdrop for the preview/embed.
handle	string	—	three.ws username/handle, e.g. "nirholas" or "@nirholas".
height	integer	—	—
id	string	—	Avatar UUID (from a three.ws avatar URL or get_avatar).
model	string	—	Direct GLB/GLTF model URL (skips lookup; used as-is).
scene	string	—	Framing for the rendered preview image.

Name	Type	Req	Description
background	string	yes	Backdrop applied to the preview/embed.
embed_url	string	yes	Live avatar-embed page URL (iframe src).
id	string\|null	yes	Avatar UUID, or null when the avatar came from a raw model URL.
iframe	string	yes	Ready-to-paste <iframe> embed snippet.
model_url	string	yes	Direct GLB/GLTF model URL.
name	string	yes	Avatar display name.
viewer_url	string	yes	Standalone full-page interactive viewer URL.

No examples provided.

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Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug