# Python REPL

> Use this tool when you need to execute Python code, manage variables, and install packages in a persistent execution environment. It solves problems related to data analysis, scripting, and rapid prototyping, and is ideal for use cases such as exploratory data analysis and algorithm testing. The tool accepts Python code as input and provides output in the form of execution results, variable listings, and package installation status.

Canonical page: https://skillsregistry.net/skills/tynan-daly-python-repl  
JSON: https://api.skillsregistry.net/v1/skills/tynan-daly-python-repl

## Description

This Python REPL MCP server, developed by Tynan Daly, provides AI assistants with a persistent Python execution environment. Built using the MCP library, it offers capabilities for executing Python code, listing variables, and installing packages. The server maintains session state between executions, allowing for iterative development and data manipulation. It's designed for flexibility, supporting various Python versions and environments through uv for dependency management. This implementation is particularly useful for AI assistants focused on data analysis, scripting, and rapid prototyping, enabling use cases such as exploratory data analysis, algorithm testing, and interactive code development within the context of AI-assisted programming tasks.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** productivity
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/tynan-daly-python-repl)
- **Repository:** <https://github.com/hdresearch/mcp-python>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "tynan-daly-python-repl"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tynan-daly-python-repl` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tynan-daly-python-repl/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt