Cesium MCP Dev MCP Server

by gaopengbin Your server? Claim it

local only

Cesium MCP Dev runs on your own machine — the client starts it, so there is no endpoint to ping. 90 installs a week from npm. Last commit 22 Oct 2026.

CesiumJS API docs, code generation and development tools for IDE AI assistants.

Installs per day peak 264 · avg 28 · -73% w/w

a month agotoday

Installs / week

npm · cesium-mcp-dev

149

Stars

1 open issue

22 Oct 2026

Last commit

9 releases in 90 days

MIT

License

JavaScript

What the code does

We read the source, 1 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command packages/cesium-mcp-runtime/src/preview-agent.ts:117

  const child = spawn(command.command, args, { cwd, windowsHide: true, stdio: ['pipe', 'pipe', 'pipe'] })

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add cesium-mcp-dev -- npx -y cesium-mcp-dev

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "cesium-mcp-dev": {
      "command": "npx",
      "args": [
        "-y",
        "cesium-mcp-dev"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.cesium-mcp-dev]
command = "npx"
args = ["-y", "cesium-mcp-dev"]

.cursor/mcp.json

{
  "mcpServers": {
    "cesium-mcp-dev": {
      "command": "npx",
      "args": [
        "-y",
        "cesium-mcp-dev"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "cesium-mcp-dev": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "cesium-mcp-dev"
      ]
    }
  }
}

Alternatives to Cesium MCP Dev

same job, measured the same way

Metricui

by mpmcgowen

React dashboard components — API lookup, code generation, and prop validation for AI tools.

39 installs/wk local only

Sceneview

by sceneview

3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

212 installs/wk local only

SceneView

by sceneview

3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

local only

Sceneview

by thomasgorisse

3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

local only

Apple Docs 2.0 MCP

by mishafyi

Apple developer docs, Human Interface Guidelines and 1,700 WWDC sessions with code for AI assistants

220 installs/wk local only

Denialbot

by edgeedgehq

Insurance denial code lookup, appeal letter generation, and denial analysis for AI agents.

37 installs/wk local only

Radzen Blazor MCP

by radzen-www

AI coding assistant for Radzen Blazor — docs, APIs, code samples, and templates for 100+ components.

answering

JMeter Docs

by qainsights

Apache JMeter community documentation, conversion tools, linters, and calculators for AI agents.

16 tools answering

Cesium MCP Dev — questions

Answers built from our own checks of this server.

Why is there no uptime for Cesium MCP Dev?

Cesium MCP Dev runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package cesium-mcp-dev was installed 90 times last week.

How do I connect Cesium MCP Dev?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls cesium-mcp-dev straight from npm; nothing to host, nothing to sign up for.

How many people use Cesium MCP Dev?

The npm package cesium-mcp-dev was installed 90 times in the last week. Week over week that is -73%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Cesium MCP Dev open source?

Yes — it is published under the MIT licence, written in JavaScript, 149 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.