Index / MCP servers / Visual Sandbox

Visual Sandbox MCP server

Visual Sandbox is the official remote MCP server from visualsandbox.com. It answers at https://visualsandbox.com/mcp over streamable HTTP and asks you to sign in with your visualsandbox.com account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 4 of 4 times since 14 September 2026; the last check, on 18 October 2026, got the sign-in challenge, so it is up.

Status
Answering
Tools
listed after sign-in
Official
yes, served from visualsandbox.com
Reliability
4 of 4 checks
Response time
185 ms
Transport
streamable HTTP
Last checked
18 October 2026

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Description as the publisher wrote it.

What Visual Sandbox needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your visualsandbox.com account, and the tools appear once you have approved it.

Add Visual Sandbox to your AI client

Every block below points at https://visualsandbox.com/mcp. Pick your client and copy.

Claude Code: one command in your terminal
claude mcp add --transport http visual-sandbox https://visualsandbox.com/mcp
Claude Desktop: claude_desktop_config.json
{
  "mcpServers": {
    "visual-sandbox": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://visualsandbox.com/mcp"]
    }
  }
}
Cursor: ~/.cursor/mcp.json, or .cursor/mcp.json in a project
{
  "mcpServers": {
    "visual-sandbox": {
      "url": "https://visualsandbox.com/mcp"
    }
  }
}
VS Code and GitHub Copilot: .vscode/mcp.json
{
  "servers": {
    "visual-sandbox": {
      "type": "http",
      "url": "https://visualsandbox.com/mcp"
    }
  }
}
Zed: Zed settings.json
{
  "context_servers": {
    "visual-sandbox": {
      "url": "https://visualsandbox.com/mcp"
    }
  }
}
Windsurf: ~/.codeium/mcp_config.json
{
  "mcpServers": {
    "visual-sandbox": {
      "serverUrl": "https://visualsandbox.com/mcp"
    }
  }
}
JetBrains AI Assistant: Settings, Tools, AI Assistant, MCP, New MCP Server, as JSON
{
  "mcpServers": {
    "visual-sandbox": {
      "url": "https://visualsandbox.com/mcp"
    }
  }
}
Continue: .continue/mcpServers/neuronto.yaml
name: Visual Sandbox
version: 0.0.1
schema: v1
mcpServers:
  - name: Visual Sandbox
    type: streamable-http
    url: https://visualsandbox.com/mcp
Gemini CLI: ~/.gemini/settings.json
{
  "mcpServers": {
    "visual-sandbox": {
      "httpUrl": "https://visualsandbox.com/mcp"
    }
  }
}
Codex CLI: MCP server config
{
  "mcpServers": {
    "visual-sandbox": {
      "type": "http",
      "url": "https://visualsandbox.com/mcp"
    }
  }
}
Warp: MCP servers, + Add, paste JSON
{
  "mcpServers": {
    "visual-sandbox": {
      "url": "https://visualsandbox.com/mcp"
    }
  }
}
Goose: a one-click extension link
goose://extension?url=https%3A%2F%2Fvisualsandbox.com%2Fmcp&type=streamable_http&id=visual-sandbox&name=Visual%20Sandbox

Is Visual Sandbox up right now?

It answered our last check on 18 October 2026 in 185 ms. Over 4 checks since 14 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Visual Sandbox

Questions about Visual Sandbox

Is there an official Visual Sandbox MCP server?

Yes. It is published by visualsandbox.com and served from visualsandbox.com, the vendor's own domain: https://visualsandbox.com/mcp.

How do I sign in to Visual Sandbox?

Add the server with a setup above. The first time your client connects it opens the sign-in page for visualsandbox.com; approve it and the tools load.

Is Visual Sandbox down?

It answered our last check on 18 October 2026 in 185 ms. Over 4 checks since 14 September 2026 it answered 4.

How do I add Visual Sandbox to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://visualsandbox.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Visual Sandbox need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: com.visualsandbox. Endpoint host: visualsandbox.com. ARD identifier: urn:air:com.visualsandbox:mcp:visual-sandbox. First indexed 14 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.

Is this your server? Get a message the day it stops answering or its tools change: monitoring, 14 days free. Or claim the domain to manage how it is listed.