Claude MarketplacesSubmit

CityEngine Cloud

cgajs/cityengine-mcp

Text-to-3D city buildings: natural language to CGA rules to rendered glTF models.

tools: 6
auth: Secret needed
transport: STDIO
env vars: 2
last updated: Nov 13, 2026

Tools

6 tools

Public tool metadata for what this MCP can expose to an agent.

generate_cgaNatural language → CGA rule source (sync, no rendering); supports base_cga + instruction refinement

Natural language → CGA rule source (sync, no rendering); supports base_cga + instruction refinement

No parameter schema in public metadata yet.

parse_cgaCGA source + attributes → engine parse → 3D model stats + glb download (sha256 verified)

CGA source + attributes → engine parse → 3D model stats + glb download (sha256 verified)

No parameter schema in public metadata yet.

generate_modelNatural language → ready 3D model (NL2CGA + parse chained), returns cga_source too

Natural language → ready 3D model (NL2CGA + parse chained), returns cga_source too

No parameter schema in public metadata yet.

list_demosList showcase demos on the official site (id/name/engine/attribute count)

List showcase demos on the official site (id/name/engine/attribute count)

No parameter schema in public metadata yet.

get_demoInspect a demo's attribute panel, node/material counts, engine timing

Inspect a demo's attribute panel, node/material counts, engine timing

No parameter schema in public metadata yet.

get_quotaCurrent key's plan and quota usage

Current key's plan and quota usage

No parameter schema in public metadata yet.

Sponsors

Promote your product hereReach 125k+ visitors monthly Promote your product hereReach 125k+ visitors monthly

Agent CaffeineSponsoredClose your lid, come back to finished work

SnugSponsoredThe clipboard manager for the AI era Promote your product hereReach 125k+ visitors monthly

WaxSponsoredBlock anything with supervision, without erasing your iPhone Promote your product hereReach 125k+ visitors monthly

knobsSponsoredSee your site on any phone, any day, in any language

Configuration

CITYENGINE_API_KEY*secret

API key for CityEngine Cloud (get one at https://www.cityengine.cn/plugins.html)

CITYENGINE_GATEWAY_BASE

Override gateway base URL (default https://api.cityengine.cn)

Readme

CityEngine Cloud MCP Server & Tools

Text-to-3D city buildings in one sentence: natural language → CGA rules → cloud engine → glTF/glb — plus demo browsing and quota lookup. Read-only compute endpoints only.

This repository contains two complementary packages:

Package	What it is	Use it with
`cityengine-mcp` (repo root)	MCP server (stdio, FastMCP)	kimi code, Codex CLI, Claude Desktop, any MCP client
`cityengine-tools/`	OpenAI-compatible function-calling toolkit (schemas + client)	DeepSeek, Qwen, GLM, GPT and any OpenAI-style tool-calling API

Live demos and self-service API keys: https://www.cityengine.cn/plugins.html · API contract: https://api.cityengine.cn

Tools (6)

View the full README on GitHub

Details

Repository: github.com/cgajs/cityengine-mcp
Category: Design & Creative
Package: ghcr.io/cgajs/cityengine-mcp:0.1.0
Transport: STDIO
Auth: Required
Registry: MCP registry, active

Related Design & Creative MCP servers

1

Imgpagecloudcorprecords/imgpageRender HTML and CSS to a PNG image or PDF, or screenshot a live web page by URL.0stars

2

Curie Commercecurievision/curie-shopify-appSearch, compare in 3D, and buy products from 5.6M+ Shopify stores. Free tier; Pro adds checkout.0stars

3

BrowserSolverbrowsersolver/browsersolver-mcpUnlock, render, crawl and screenshot any website — anti-bot bypass and technology detection through…0stars

4

ChartQuerychartquery/chartquery-mcpGenerate chart images, diagrams, barcodes, QR codes and thermal labels on demand. PNG, SVG or PDF o…0stars

5

Curio — design style librarydesignbycurio/curio-mcp-extensionDesign-style library for AI agents: find a style by use or mood, preview it, apply its spec.0stars

6

Game Industry Libraryderpbicycle/gil-mcp-bridgeSearch 300+ game industry reports with hybrid search, claims, charts, and citations.0stars