Is io.github.ludo-technologies/pyscn safe to use?

io.github.ludo-technologies/pyscn has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.ludo-technologies/pyscn?

io.github.ludo-technologies/pyscn supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.ludo-technologies/pyscn do?

io.github.ludo-technologies/pyscn provides 8 tools: Complexity, Architecture, Demo, Features, Installation and 3 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.ludo-technologies/pyscn?

io.github.ludo-technologies/pyscn is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.ludo-technologies/pyscn actively maintained?

io.github.ludo-technologies/pyscn is actively maintained - last commit was 1 day ago. It has 1,109 GitHub stars.

io.github.ludo-technologies/pyscn

pyscn

Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.

1.1k 8 tools GitHub PyPI

No known CVEs

MIT license

Actively maintained

Last commit 1d ago

Works with most clients

Transport: stdio, sse, http

8 tools · ~354 tok

Grade A · 0.2% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

io.github.ludo-technologies/pyscn is an MCP server that python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 90/100 on MCPpedia's security, maintenance and efficiency rubric.

Developer Tools AI / ML

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "pyscn-mcp": {
      "env": {
        "PYSCN_CONFIG": "/path/to/.pyscn.toml"
      },
      "args": [
        "pyscn-mcp"
      ],
      "command": "uvx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-ludo-technologies-pyscn)](https://mcppedia.org/s/io-github-ludo-technologies-pyscn)

Read me

What io.github.ludo-technologies/pyscn does

Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

90/100across 5 weighted dimensions

How we score →

0255075100

−10

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked pyscn against OSV.dev.

Inventory

Tools (8)

Click any tool to inspect its schema.

~354 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.ludo-technologies/pyscn safe to use?: io.github.ludo-technologies/pyscn has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.ludo-technologies/pyscn?: io.github.ludo-technologies/pyscn supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.ludo-technologies/pyscn do?: io.github.ludo-technologies/pyscn provides 8 tools: Complexity, Architecture, Demo, Features, Installation and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.ludo-technologies/pyscn?: io.github.ludo-technologies/pyscn is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.ludo-technologies/pyscn actively maintained?: io.github.ludo-technologies/pyscn is actively maintained - last commit was 1 day ago. It has 1,109 GitHub stars.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Developer Tools AI / ML

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "pyscn-mcp": {
      "env": {
        "PYSCN_CONFIG": "/path/to/.pyscn.toml"
      },
      "args": [
        "pyscn-mcp"
      ],
      "command": "uvx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-ludo-technologies-pyscn)](https://mcppedia.org/s/io-github-ludo-technologies-pyscn)

Read me

What io.github.ludo-technologies/pyscn does

Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

README

English | 日本語 | 简体中文 | Français

Code quality analysis for Python in the age of AI coding.

Building with Cursor, Claude, or ChatGPT? pyscn keeps AI-generated code maintainable with structural analysis.

Quick Start

# Run analysis without installation
uvx pyscn@latest analyze .
# or
pipx run pyscn analyze .

Demo

Features

One command scores your whole codebase (0-100 with an A-F grade) and generates an HTML report that shows what to fix first.

pyscn looks at your code from five angles:

🧹 Dead code - unreachable code you can safely delete
📋 Duplicate code - copy-pasted and structurally similar code worth merging (Type 1-4 clone detection)
🌀 Complexity - functions and executable class suites that are hard to read and test (cyclomatic and cognitive complexity)
🔥 Module and directory hotspots - per-file quality and per-directory complexity rollups for prioritizing refactors
🏗️ Architecture - circular imports, layer rule violations (clean / layered / hexagonal / MVC presets), and auto-detected module communities that reveal how your code is actually structured
🧩 Class design - classes that do too much or depend on too much (CBO coupling, LCOM4 cohesion)

100,000+ lines/sec • Built with Go + tree-sitter

Other Languages

pyscn is the Python analyzer of polyscan. For JavaScript, TypeScript, Go, Rust and C++, run:

npx polyscan analyze .

Same five angles, same 0-100 score, one HTML report.

Polyscan for GitHub

Polyscan App files a weekly audit report as a GitHub Issue. Free for public repositories.

AI Agent Integration

pyscn ships Agent Skills that teach AI coding agents when and how to run each analysis: health checks, refactoring, architecture review, and CI-friendly reports.

Agent Skills (Recommended)

uvx add-skills ludo-technologies/pyscn

This installs the Skills into your project. They work with Claude Code, Cursor, Codex, Gemini CLI, and many other agents (add --agent cursor etc. to target one, --global for all projects).

Then just ask your agent:

"Analyze the code quality of the app/ directory"
"Find duplicate code and help me refactor it"

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

90/100across 5 weighted dimensions

How we score →

0255075100

−10

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked pyscn against OSV.dev.

Inventory

Tools (8)

Click any tool to inspect its schema.

~354 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.ludo-technologies/pyscn safe to use?: io.github.ludo-technologies/pyscn has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.ludo-technologies/pyscn?: io.github.ludo-technologies/pyscn supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.ludo-technologies/pyscn do?: io.github.ludo-technologies/pyscn provides 8 tools: Complexity, Architecture, Demo, Features, Installation and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.ludo-technologies/pyscn?: io.github.ludo-technologies/pyscn is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.ludo-technologies/pyscn actively maintained?: io.github.ludo-technologies/pyscn is actively maintained - last commit was 1 day ago. It has 1,109 GitHub stars.