Connect Polyfork low-poly 3D assets and your agent gets 11 tools, among them find_matching, get_asset, get_help. It answers at https://polyfork.dev/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.
Low-poly 3D models and kits for three.js and game engines: search, match, remix, preview.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
find_matching | Given one asset, return assets that BELONG IN A SCENE WITH IT: same kit first, then shared palette, then compatible real-world scale, spread across classes so you get a house, a tree and a barrel rather than eight houses. Use this to turn a Inputs: id, limit, max_triangles, min_triangles, free |
get_asset | Full detail for one asset: real-world size in metres, triangle count, palette, animatable parts, renders you can open to SEE it, and the correct download URLs for the caller. A model with has_ik true also returns a measured `gait` or `arm` Inputs: id |
get_help | How to use this server: what the metadata means, the rules that are easy to get wrong (real-world metres, one material, never rescale to fake a fit), and worked recipes for building a scene. Call it when a tool did not behave as you expecte Inputs: topic |
get_kit | Every published part of one kit, with the same detail get_asset gives, so you can compose a whole scene from one call. Works on a kit that is still FILLING UP: you get the parts that exist today. A filling-up kit is not sold as a bundle yet Inputs: id, compact |
get_terrain | AT WHAT HEIGHT DO I PLACE THIS, and where can I build. Every kit ships a procedural TERRAIN program for its own ground, and the ground is no longer flat, so a y of 0 is wrong almost everywhere. Pass `at` with the x/z you want to place at an Inputs: id, flats, at, scatter, profile, span |
get_variant | Turn a plain-words request ("oak cask", "taller", "five sails") into a ready call. `want` is matched against this asset's KNOB NAMES and OPTION VALUES, not against colour vocabulary: use the words from its -params.json into a ready createAs Inputs: id, want, look |
list_kits | Kits are coherent sets built to one palette and one grid. Reach for a kit when the user is building a whole environment rather than looking for one object. Each carries a status: "published" means every planned part is built, "filling-up" m |
preview_scene | Compose assets into a scene and return a URL the user can OPEN and orbit. Use it instead of handing over a block of three.js the user cannot run. Works with paid assets too: they render from a public preview, so the scene looks finished whe Inputs: ids |
report_need | Report a gap. Four kinds, and the last three are about THIS SERVER rather than the catalogue: kind=asset, we do not model what the user asked for (offer this whenever a search is empty or thin); kind=capability, you needed the server to do Inputs: need, kind, tool, context, email |
search_assets | Search the Polyfork catalogue of low-poly 3D assets for three.js. Use this whenever the user needs a model for a scene, game or site. Filter by triangle budget when the target is mobile or performance-sensitive. Results mix FREE and PRO ass Inputs: q, class, free, kit, ik, max_triangles |
who_am_i | What this connection can currently do: whether a key is attached, which assets and kits it owns, and therefore which downloads will work. Call it before promising the user a paid file, and when a download 404s, rather than guessing whether |
Every block below points at https://polyfork.dev/mcp. Pick your client and copy.
claude mcp add --transport http polyfork-low-poly-3d-assets https://polyfork.dev/mcp
{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://polyfork.dev/mcp"]
}
}
}{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"url": "https://polyfork.dev/mcp"
}
}
}{
"servers": {
"polyfork-low-poly-3d-assets": {
"type": "http",
"url": "https://polyfork.dev/mcp"
}
}
}{
"context_servers": {
"polyfork-low-poly-3d-assets": {
"url": "https://polyfork.dev/mcp"
}
}
}{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"serverUrl": "https://polyfork.dev/mcp"
}
}
}{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"url": "https://polyfork.dev/mcp"
}
}
}name: Polyfork low-poly 3D assets
version: 0.0.1
schema: v1
mcpServers:
- name: Polyfork low-poly 3D assets
type: streamable-http
url: https://polyfork.dev/mcp{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"httpUrl": "https://polyfork.dev/mcp"
}
}
}{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"type": "http",
"url": "https://polyfork.dev/mcp"
}
}
}{
"mcpServers": {
"polyfork-low-poly-3d-assets": {
"url": "https://polyfork.dev/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fpolyfork.dev%2Fmcp&type=streamable_http&id=polyfork-low-poly-3d-assets&name=Polyfork%20low-poly%203D%20assets
It answered our last check on 19 October 2026 in 193 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by polyfork.dev and served from polyfork.dev, the vendor's own domain: https://polyfork.dev/mcp.
11, as returned by the server's own tools/list on 11 September 2026: find_matching, get_asset, get_help, get_kit, get_terrain, get_variant, list_kits, preview_scene, and 3 more.
It answered our last check on 19 October 2026 in 193 ms. Over 6 checks since 10 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://polyfork.dev/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: dev.polyfork. Endpoint host: polyfork.dev. ARD identifier: urn:air:dev.polyfork:mcp:polyfork.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.