Python Mcp — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Python Mcp (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
An MCP (Model Context Protocol) server that exposes a run_script tool for executing Python code via subprocess.
uv syncuv run python server.pyclaude mcp add --transport stdio --scope user python-runner -- uvx --from git+https://github.com/Drahoxx/python-mcp python-mcpOr for a local installation:
claude mcp add --transport stdio --scope user python-runner -- uv run --directory /path/to/python-mcp python-mcpAdd to ~/.config/opencode/opencode.json:
{
"mcpServers": {
"python-runner": {
"command": "uvx",
"args": ["--from", "git+https://github.com/Drahoxx/python-mcp", "python-mcp"]
}
}
}Or for a local installation:
{
"mcpServers": {
"python-runner": {
"command": "uv",
"args": ["run", "--directory", "/path/to/python-mcp", "python-mcp"]
}
}
}Add to your MCP client configuration:
{
"mcpServers": {
"python-runner": {
"command": "uv",
"args": ["run", "--directory", "/path/to/python-mcp", "python", "server.py"]
}
}
}run_scriptExecute Python code and return the result.
| Name | Type | Default | Description |
|---|---|---|---|
code | str | required | Python code to execute |
timeout | int | 30 | Execution timeout in seconds |
Returns a JSON string with:
| Field | Type | Description | |
|---|---|---|---|
success | bool | Whether execution succeeded (exit code 0) | |
stdout | str | Captured standard output | |
stderr | str | Captured standard error | |
error | `str \ | null` | Error message/traceback if failed |
return_code | int | Process exit code (-1 for timeout) |
Successful execution:
run_script('print("hello")')
# {"success": true, "stdout": "hello\n", "stderr": "", "error": null, "return_code": 0}Syntax error:
run_script('print(')
# {"success": false, "stdout": "", "stderr": "...", "error": "SyntaxError...", "return_code": 1}Runtime error:
run_script('1/0')
# {"success": false, "stdout": "", "stderr": "...", "error": "ZeroDivisionError...", "return_code": 1}Timeout:
run_script('import time; time.sleep(60)', timeout=2)
# {"success": false, "stdout": "", "stderr": "", "error": "Execution timed out after 2 seconds", "return_code": -1}uv run pytestuv run pytest --cov=server~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.