How do I install Powerplan?

Powerplan is a local plugin. Install it using PyPI package: powerplan-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is Powerplan safe to use?

Powerplan was flagged by MCP Marketplace's security scan, scoring 4.8/10 (high risk). It has 10 high or critical findings to review. Review the security report on this page carefully before installing it.

What credentials does Powerplan need?

Powerplan requires the following credentials or environment variables: PYTHONUNBUFFERED, PYTHONIOENCODING. You can find setup instructions on the server detail page.

What AI apps work with Powerplan?

Powerplan uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Powerplan MCP Server

by CynaCons

Developer ToolsUse Caution4.8MCP RegistryLocal

Free

Server data from the Official MCP Registry

MCP server that makes PLAN.md the operational backbone of agentic development

About

MCP server that makes PLAN.md the operational backbone of agentic development

Security Report

4.8

Use Caution4.8High Risk

powerplan is a well-structured MCP server for managing PLAN.md files with solid security foundations. The code demonstrates proper input validation, error handling, and no obvious malicious patterns. Minor code quality concerns around broad exception handling and some unterminated code in server.py prevent a higher score, but the server's permission scope is appropriate for its use case. Supply chain analysis found 14 known vulnerabilities in dependencies (0 critical, 10 high severity). Package verification found 1 issue.

5 files analyzed · 20 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Unbuffered stdio so MCP JSON-RPC flushes immediately.Optional

Environment variable: PYTHONUNBUFFERED

UTF-8 stdio (needed on Windows).Optional

Environment variable: PYTHONIOENCODING

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-cynacons-powerplan": {
      "env": {
        "PYTHONIOENCODING": "your-pythonioencoding-here",
        "PYTHONUNBUFFERED": "your-pythonunbuffered-here"
      },
      "args": [
        "-y",
        "site"
      ],
      "command": "npx"
    }
  }
}

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4.8

Local

mcp-creator-python

Free

by mcp-marketplace · Developer Tools

Create, build, and publish Python MCP servers to PyPI — conversationally.

Powerplan MCP Server

About

Security Report

Findings (20)Action required

Permissions Required

What You'll Need

How to Install

Reviews

No reviews yet

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