Skip to content
appsgit

Runno

Runno is an MCP server that adds web browsing tools to AI assistants such as Claude Desktop, Claude Code and Cursor. MCP Server for the Runno Sandbox. It has 775 GitHub stars, is released under the MIT license and runs locally with npx -y @runno/mcp.

github.com/taybenlor/runno (opens in a new tab)

Data as of from the GitHub API and the official MCP registry; description from the project's repository. Report an error

View on GitHub (opens in a new tab)

Install Runno

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "runno": {
      "command": "npx",
      "args": [
        "-y",
        "@runno/mcp"
      ]
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --transport stdio runno -- npx -y @runno/mcp

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "runno": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@runno/mcp"
      ]
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json
{
  "servers": {
    "runno": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@runno/mcp"
      ]
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About Runno

Runno is a collection of JavaScript Packages for running code in various languages inside a sandbox.

  • education
  • wasm
  • browser
  • wasi

Similar MCP servers

More web & browsing MCP servers

All Web & browsing

FAQ

Runno FAQ

Still curious? Email info@appsgit.com.

How do I install the Runno MCP server?

Add the command npx -y @runno/mcp to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is Runno free?

The server is open source under the MIT license, so running it is free. It does not declare any required API key.

Is Runno actively maintained?

The most recent commit was on May 10, 2026. The latest release is v0.10.2, published May 18, 2025. appsgit only lists MCP servers with a commit in the last six months.