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Mcp Code Sanitizer

notasandy/mcp-code-sanitizer

Plugs Groq's free AI API into your editor to do strict code reviews. You get six tools: analyze_code scores snippets 0-100 and lists bugs, compare_code diffs two versions and recommends merge or request changes, explain_code breaks things down by experience level, generate_tests writes pytest or jest cases, analyze_file chunks large files and parallelizes review, and generate_report outputs HTML. Ships with a GitHub Action that auto-reviews PRs and posts structured comments. Uses llama-3.3-70b by default with in-memory caching. Reach for this when you want automated security and bug scanning without leaving Claude Desktop, Cursor, or VS Code. No credit card needed for the Groq key.

GitHub stars
1
tools
7
auth
Secret needed
transport
STDIO
env var
1
last updated
May 4, 2026
View on GitHub

Tools

7 tools

Public tool metadata for what this MCP can expose to an agent.

analyze_codeStrict review — bugs, security issues, score 0–100

Strict review — bugs, security issues, score 0–100

No parameter schema in public metadata yet.

compare_codeCompares two versions, detects regressions, recommends merge/request_changes

Compares two versions, detects regressions, recommends merge/request_changes

No parameter schema in public metadata yet.

explain_codeStep-by-step explanation for junior / middle / senior audience

Step-by-step explanation for junior / middle / senior audience

No parameter schema in public metadata yet.

generate_testsGenerates pytest / jest / go test — happy path, edge cases, security

Generates pytest / jest / go test — happy path, edge cases, security

No parameter schema in public metadata yet.

analyze_fileAnalyzes a whole file from disk with parallel chunking

Analyzes a whole file from disk with parallel chunking

No parameter schema in public metadata yet.

generate_reportBuilds an HTML report from any analysis result

Builds an HTML report from any analysis result

No parameter schema in public metadata yet.

cache_infoCache statistics and clearing

Cache statistics and clearing

No parameter schema in public metadata yet.

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Configuration

GROQ_API_KEY*secret

Groq API key from console.groq.com/keys

Readme

mcp-code-sanitizer

Strict AI-powered code reviewer for Claude Desktop, Cursor, VS Code, and Claude Code CLI. Finds bugs, vulnerabilities, and security issues — powered by Groq (free API).

Python PyPI FastMCP Groq License

Claude / Cursor / VS Code  ──MCP──►  code-sanitizer  ──REST──►  Groq API
                                        (server.py)              (llama-3.3-70b)

demo

Features

View the full README on GitHub

Details

Repository
github.com/notasandy/mcp-code-sanitizer
Package
mcp-code-sanitizer
Transport
STDIO
Auth
Required
Registry
MCP registry, active