Code Execution Mode MCP Server

v1.0.0Developer Toolsstable

An MCP server that executes Python code in isolated rootless containers with optional MCP server proxying. Implementation of Anthropic's and Cloudflare's ideas for reducing MCP tool definitions context bloat.

agentic-aiagentsanthropicclaudeclaude-code
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About

An MCP server that executes Python code in isolated rootless containers with optional MCP server proxying. Implementation of Anthropic's and Cloudflare's ideas for reducing MCP tool definitions context bloat.

Features

  • An MCP server that executes Python code in isolated rootless

Use Cases

An MCP server that executes Python code in isolated rootless containers with opt
elusznik

Maintainer

LicenseGPL-3.0
Languagepython
Versionv1.0.0
UpdatedMay 19, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

Manual Installation

npx code-execution-mode

Examples

Basic Configuration

Configure Code Execution Mode MCP Server

npx code-execution-mode

Configuration

Configuration Details

Config File

claude_desktop_config.json

Web UI

Not available

Security

Authentication

RequiredNo

Features

Data Encryption
Audit Logging
RBAC Support

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

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Quick Config Preview

{ "mcpServers": { "code-execution-mode": { "command": "npx", "args": ["-y", "code-execution-mode"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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