MCP.Market

Filesystem MCP server

by Digital-Defiance·io.github.Digital-Defiance/mcp-filesystem·v0.1.9·3 stars
No reviews yet

Advanced filesystem operations with strict security boundaries for AI agents

B75/100grade B
Write a reviewInstall
What users say
No reviews yet
Be the first
Safety scan
B75/100

full report

Adoption
New

3 stars42 downloads/wk

Reviews

Write one

Nobody has reviewed Filesystem yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Filesystem tools (12, 2 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • fs_analyze_disk_usage

    Analyze disk usage

  • fs_batch_operationswrite action

    Execute multiple filesystem operations atomically

  • fs_build_index

    Build file index for fast searching

  • fs_compute_checksum

    Compute file checksums

  • fs_copy_directory

    Copy directories recursively

  • fs_create_symlinkwrite action

    Create symbolic links

  • fs_get_watch_events

    Get accumulated watch events

  • fs_search_files

    Search for files by name, content, or metadata

  • fs_stop_watch

    Stop watching a directory

  • fs_sync_directory

    Sync directories (copy only newer or missing files)

  • fs_verify_checksum

    Verify file checksums

  • fs_watch_directory

    Watch directory for filesystem changes

Public scan report

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

1 medium
  • Code scan57 source files scanned20/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 176 days ago8/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10

Findings (1)

  • mediumeval / new Function usedexec.eval
    dist/lib/SecurityManager.enhanced.js: …ript tags /eval\s*\(/gi, // eval() calls /exec\s*\(/gi, // ex…
Overall 75/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Filesystem compares

Against every graded Security MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
75/100
higher than 40% of 915 Security servers
Tools
12
the typical Security server has 6
Tools that change things
17%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
3
more than 80% of 587 Security servers
Downloads a week
42
more than 35% of 248 Security servers with a package

What its tools let an agent do: 10 read · 2 change

Install Filesystem in Claude Code, Cursor or VS Code

Runs npx -y @ai-capabilities-suite/mcp-filesystem on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add mcp-filesystem -- npx -y @ai-capabilities-suite/mcp-filesystem
Add to Cursor

What the publisher says

From the Filesystem repository's README, as published. We do not edit it. Read it on GitHub

🚀 AI Capability Extension Suite

What if AI agents could actually see, debug, and control your development environment?

We've built the most comprehensive suite of MCP servers that give AI agents superpowers they've never had before. This isn't just another tool collection—it's a paradigm shift that transforms AI assistants from code generators into intelligent development partners with runtime visibility, system control, and physical world access.

📝 Note: All packages have been split into individual Git submodules with their own repositories for better maintainability and independent versioning. Each package now has its own dedicated repository under the Digital-Defiance organization.

📦 Quick Index

🐛 MCP ACS Debugger

25+ debugging tools for AI agents | VS Code Extension | NPM | Docker

  • ✅ VS Code Extension with GitHub Copilot integration
  • ✅ 94.53% test coverage, 1,059 tests
  • ✅ Performance profiling, hang detection, advanced breakpoints
  • 🎯 Kiro Superpower in development - Enhanced AI debugging workflows

📸 MCP ACS Screenshot

Visual UI capture and analysis | VS Code Extension | NPM | Docker

  • ✅ Full screen, window, and region capture
  • ✅ PII masking with OCR integration
  • ✅ 267 tests, cross-platform support
  • 🎯 Kiro Superpower in development - AI-powered visual analysis

⚙️ MCP ACS Process

Enterprise-grade process management | VS Code Extension | NPM | Docker

  • ✅ 12 process management tools
  • ✅ 6 layers of security validation
  • ✅ Resource monitoring and service management
  • 🎯 Kiro Superpower in development - Intelligent process orchestration

🎯 Akira

Spec-driven development for GitHub Copilot | Repository

  • ✅ EARS-compliant requirements engineering
  • ✅ Property-based testing integration
  • ✅ Structured Requirements → Design → Tasks → Execution workflow
  • ✅ MCP-powered persistent context across chat sessions

🎯 Now Available on VS Code Marketplace

⚡ Install the VS Code Extension →

Our flagship MCP ACS Debugger is now available as a native VS Code extension, bringing professional-grade debugging capabilities directly to your editor with zero configuration required.

Why developers love it:

  • ✅ One-click installation from VS Code Marketplace
  • ✅ GitHub Copilot integration for AI-powered debugging
  • ✅ 25+ debugging tools accessible to AI agents
  • ✅ Zero configuration - works immediately after install
  • ✅ Enterprise-grade quality with 94.53% test coverage
  • ✅ 1,059 passing tests

View on VS Code Marketplace →

🤔 The Problem We're Solving

AI agents today are powerful but blind:

  • ❌ Can't see what code actually does when it runs
  • ❌ Can't capture your screen or record demonstrations
  • ❌ Can't manage files beyond basic read/write
  • ❌ Can't control processes or applications
  • ❌ Can't interact with your actual development environment

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Filesystem: common questions

Is Filesystem MCP server safe?
Mostly: it is graded B (75/100). Read the Filesystem safety report
How do I install Filesystem?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Filesystem need an API key?
No secret keys are declared. It reads 1 setting from the environment.
Is Filesystem maintained?
The last commit was 210 days ago (2026-04-08). The latest release is v0.1.9.
What can I use instead of Filesystem?
Servers from other publishers that do the same job: Npm Sentinel MCP server, Firefly Iii MCP server and Skylos MCP server.
How does Filesystem compare with other Security MCP servers?
safety score 75/100 (higher than 40% of 915 Security servers); tools 12 (the typical Security server has 6); tools that change things 17% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Filesystem

Same job from other publishers: the closest match first, then the best rated.

  • Npm Sentinel
    Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.
    A
  • Firefly Iii
    Security-first, self-hosted MCP server for Firefly III — 152 operations behind 5 scoped tools.
    B
  • Skylos
    Dead code, security, secrets detection and code quality for Python, TypeScript, Go.
    C
  • Snyk
    Easily find and fix security issues in your applications leveraging Snyk platform capabilities.
    B
  • CrowdStrike Falcon MCP Server
    Connects AI agents with CrowdStrike Falcon for security analysis and automation.
    A

More from Digital-Defiance →