Game Development

3dassets.dev

Provides search and retrieval of free 3D game kits, assets, and demo scenes for game development.

1 endpoint20 known toolsFirst detected September 8, 2026Last detected September 21, 2026

ENDPOINT 1

https://3dassets.dev/mcp

No auth detected

MCP server metadata

Name: 3dassets
Version: 1.0.0

Capabilities

tools.listChangedresources.listChanged

Server instructions

3dassets.dev is a free, open catalogue of web-optimised GLB models for three.js, Blender, Godot, Unity and any glTF-capable tool. Read tools need no auth. To submit assets on a user’s behalf you need their API key as a Bearer token: create_account → the user reads you the emailed code → verify_account returns the key. New submissions use CC0 1.0 Universal automatically. Before submitting, obtain the user’s acceptance of the CC0 dedication and their confirmation of publishing rights for the identified files or batch. No licence selection is needed. Retain licence metadata for historical records.

Known tools 20

search_packs

Find cohesive free GLB game kits by text, theme or style.

Inferred read-only

get_pack

Get a free pack manifest with direct CDN URLs, licences, geometry budgets, loader snippets and its assembled starter scene.

Inferred read-only

list_demos

List the walkable demo scenes staff have built from single packs.

Inferred read-only

get_demo

Get one demo: the pack, the spawn point, the walkable bounds, the points of interest, and every placement (public asset slug, position in metres, yaw in degrees) with the CDN URL and bounds of each model placed.

Inferred read-only

search_assets

Search the free GLB catalogue on 3dassets.dev (three.js, Blender, Godot, Unity) by text, category (what it is), theme (what world) and style (what look).

Inferred read-only

get_asset

Full details for one asset by slug: CDN URL, licence + attribution text, stats, bounding box, animations, and ready-to-paste loader snippets.

Inferred read-only

get_asset_usage

Code or steps to load an asset in three.js, React Three Fiber, <model-viewer>, Blender, Godot or Unity.

Inferred read-only

list_categories

List categories available on 3dassets.dev (slugs are what other tools accept).

Inferred read-only

list_tags

List tags available on 3dassets.dev (slugs are what other tools accept).

Inferred read-only

list_licenses

Returns the sole accepted submission dedication: CC0 1.0 Universal.

Inferred read-only

list_ai_models

Search model suggestions from OpenRouter, refreshed hourly.

Inferred read-only

create_account

Create a contributor account for the user.

Potential side effects

verify_account

Exchange the emailed 6-digit code for the account’s API key.

Inferred read-only

submit_asset_from_url

Submit a .glb hosted at a public https URL on the user’s behalf (requires their API key).

Inferred read-only

get_upload_url

For clients that can upload bytes: returns a presigned PUT URL for a .glb (and optionally a PNG preview).

Potential side effects

finalize_upload

After PUTting the file to the URL from get_upload_url, describe the asset and submit it for processing and review.

Inferred read-only

my_assets

List the user’s submissions with status (processing, pending review, published, rejected + reason, failed + reason).

Inferred read-only

submit_pack

Group 2–50 of the user’s own uploads (any that are processing, pending or published) into a pack proposal.

Inferred read-only

my_packs

List the user’s pack proposals with status (submitted, approved + pack URL, rejected + reason) and the status of each member model.

Inferred read-only

update_asset

Edit the metadata of one of the user’s own assets.

Potential side effects

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.3dassets]
url = "https://3dassets.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "3dassets": {
      "type": "http",
      "url": "https://3dassets.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: 3dassets
Remote MCP URL: https://3dassets.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "3dassets": {
      "url": "https://3dassets.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "3dassets": {
      "type": "http",
      "url": "https://3dassets.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "3dassets",
  "transport": "streamable-http",
  "url": "https://3dassets.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.