Code Mode MCP Server
🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution.
Code Mode is an open-source mcp server by universal-tool-calling-protocol, written mainly in TypeScript, with 1,630 GitHub stars and the MPL-2.0 license. Its code was last updated Aug 25, 2026. The latest npm release is @utcp/code-mode-mcp 1.2.1, published May 3, 2026, with 249 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit e5fdc31. No capabilities flagged by our checks. Scan policy
How to install Code Mode
Built from the start command in the project's README: npx @utcp/code-mode-mcp. Check the README for required keys or settings.
claude mcp add code-mode -- npx @utcp/code-mode-mcp{
"mcpServers": {
"code-mode": {
"command": "npx",
"args": [
"@utcp/code-mode-mcp"
]
}
}
}{
"mcpServers": {
"code-mode": {
"command": "npx",
"args": [
"@utcp/code-mode-mcp"
]
}
}
}code --add-mcp '{"name":"code-mode","command":"npx","args":["@utcp/code-mode-mcp"]}'What Code Mode can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit e5fdc31, Nov 5, 2026. See the scan policy.
Before you install Code Mode
AgenticMart scanned Code Mode on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
- Based on its description and topics, it likely needs to run shell commands.
Before you install
- Keep tool-call approval on, and run it in a container if you can.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by universal-tool-calling-protocol on GitHub, 1,630 stars and 114 forks. Popularity is not proof of safety.
- Last code change: Aug 25, 2026.
- Open-source license: MPL-2.0.
Code Mode is an open-source mcp server by universal-tool-calling-protocol, written mainly in TypeScript. 🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution.
At a glance
- Stars
- 1.6k
- Forks
- 114
- Language
- TypeScript
- License
- MPL-2.0
- Created
- Nov 2025
- Last update
- Aug 25, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Code Mode
What is Code Mode?
🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution.
Who maintains Code Mode?
Code Mode is maintained by universal-tool-calling-protocol on GitHub (universal-tool-calling-protocol/code-mode). AgenticMart lists it from public repository data.
Is Code Mode safe to use?
AgenticMart scanned Code Mode on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Code Mode use?
It is published under the MPL-2.0 license.
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|---|---|---|---|---|
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