AI Plugin Index
Runtime Cloud
Verified · withruntime.comMCP server by withruntime · updated · ★ 1 · 2.7k downloads a week
Linux microVM sandboxes for AI agents: run commands, files, processes, pause and wake. Runtime Cloud is published by withruntime.com from its verified domain in the official MCP Registry.
Last commit in the past day
Apache-2.0: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install Runtime Cloud
Built from the published package, never by AIclaude mcp add runtime-cloud -- npx -y withruntimeRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"runtime-cloud": {
"command": "npx",
"args": [
"-y",
"withruntime"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"runtime-cloud": {
"command": "npx",
"args": [
"-y",
"withruntime"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"runtime-cloud": {
"command": "npx",
"args": [
"-y",
"withruntime"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add runtime-cloud -- npx -y withruntime{
"mcpServers": {
"runtime-cloud": {
"command": "npx",
"args": [
"-y",
"withruntime"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add runtime-cloud npx -y withruntimeGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the runtime-cloud block.
Alternatives to Runtime Cloud
All alternatives →
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W3C Web Model Context Protocol (WebMCP) API polyfill. Let AI agents like Claude, ChatGPT, and Gemini interact with your website via document.modelContext.
Runtime Cloud: common questions
How do I install Runtime Cloud?
In Claude Code run claude mcp add runtime-cloud -- npx -y withruntime. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Runtime Cloud the official server?
Runtime Cloud is published by withruntime.com from its verified domain in the official MCP Registry.
Is Runtime Cloud free?
The code is published under the Apache-2.0 licence. The service it connects to may have its own pricing.
Is Runtime Cloud safe to use?
It scores 91 of 100. Grades: maintenance A, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Runtime Cloud?
Similar MCP servers: mcp-server, Agent-Native Content, Computer, Desktop Commander.
Does Runtime Cloud work with ChatGPT?
Yes. Add its server URL in ChatGPT as a custom connector. See MCP in ChatGPT.