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Python Exec Sandbox

Sandboxed Python execution for AI agents.

Connector by lu-zhengda · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/lu-zhengda-mcp-python-exec-sandbox

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Sandboxed Python execution for AI agents. PEP 723 inline deps, multi-version Python, zero pollution.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
2 read · 0 write · 1 delete
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Python package

Tools by what they do 3

Read from the source code; the running server may list different tools.

Read 2 · Look things up without changing anything.

  • check_environment
  • validate_script

Delete 1 · Delete, drop, revoke or wipe things.

  • execute_python

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • check_environment

    Check the execution environment and report status. Returns information about Python version, uv version, platform, sandbox configuration, and cache status.

  • execute_python

    Execute a Python script with automatic dependency management. The script can include PEP 723 inline metadata (# /// script blocks) for declaring dependencies. Additional dependencies can also be passed via the dependencies parameter and will be merged. Args: script: Python source code to execute. May include PEP 723 metadata. dependencies: Extra PEP 508 dependency specifiers to make available. timeout_seconds: Maximum execution time (1-300, default 30). Returns: Formatted output with stdout, stderr, exit code, and duration. Example - simple script: execute_python(scrip…

  • validate_script

    Validate a Python script's PEP 723 metadata and dependencies without executing it. Checks metadata syntax, dependency format, and requires-python compatibility. Args: script: Python source code to validate. May include inline dependency metadata (# /// script blocks, see https://peps.python.org/pep-0723/). dependencies: Extra dependency specifiers to validate, using standard pip-style format like "requests>=2.28" (see https://peps.python.org/pep-0508/). Returns: Validation result with metadata details or error information.

Signals

Stars
1
Forks
2
Open issues
2
Weekly downloads
63
Last commit
Feb 9, 2026 (8 months ago)
Last release
Feb 9, 2026 (8 months ago)
Last package publish
Feb 9, 2026 (8 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.lu-zhengda/mcp-python-exec-sandbox
Version
0.1.5
Auth
No auth
Packages
pypi mcp-python-exec-sandbox
License
MIT
Repository
github.com/lu-zhengda/mcp-python-exec-sandbox
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

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Python Exec Sandbox MCP server. Agent Mart. https://agentmart.dev/connectors/lu-zhengda-mcp-python-exec-sandbox (last updated 2026-10-24)