Filesystem MCP vs mason
Filesystem MCP and mason are close in benchmark score; choose based on use case and supported integrations. Filesystem MCP scores 37/100 and mason scores 32/100.
Comparison
| Attribute | Filesystem MCP | mason |
|---|---|---|
| Category | Files & Storage | Files & Storage |
| GitHub stars | 90,230 | 7 |
| Forks | 11,618 | 1 |
| License | MIT | MIT |
| Last commit | Sep 3, 2026 | Sep 9, 2026 |
| Supported clients | Claude Desktop, Cursor, VS Code, Cline, Windsurf, Zed | — |
| Best for | Read and write local files | connecting AI assistants to external tools |
| Risk level | High | High |
| Popularity score | 95 | 14 |
| Freshness score | 80 | 100 |
| Maintenance score | 100 | 85 |
| GEO score | 68 | 43 |
| Benchmark score | 37 | 32 |
| Install status | unknown | unknown |
| Startup status | unknown | unknown |
| Capability discovery | passed | passed |
| Capabilities | 9 tools / 1 resources / 0 prompts | 21 tools / 0 resources / 0 prompts |
| Docs score | 0 | 0 |
| Config score | 0 | 0 |
| Safety score | 0 | 0 |
| Last tested | Sep 7, 2026 | Sep 7, 2026 |
When to choose Filesystem MCP
- You want broader GitHub adoption — Filesystem MCP has 90.2K stars vs 7.
- Your main use case is Read and write local files.
When to choose mason
- You want the more recently maintained option (last commit Sep 9, 2026).
- Your main use case is connecting AI assistants to external tools.
Alternatives to Filesystem MCP and mason
- Google Drive MCP★ 90.2K · Files & Storage
search and read files stored in Google Drive
- gk-cli★ 455 · Files & Storage
the GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more
- mcpcap★ 51 · Files & Storage
analyzing PCAP files
- ChangeThisFile★ 5 · Files & Storage
convert files between 690+ formats: image, video, audio, documents, ebooks, archives. Free, no auth
- flight505-mcp_dincoder★ 2 · Files & Storage
driven Intent Negotiation — Contract-Oriented Deterministic Executable Runtime DinCoder brings the…
- python-mcp★ 2 · Files & Storage
securely give LLMs controlled access to real-world operations inside your Files.com environment
Frequently asked questions
What is the difference between Filesystem MCP and mason?
Filesystem MCP is an MCP server that helps AI assistants read, write, and search files in allowed local directories. mason is an MCP server that helps AI assistants context engineering MCP server — generates CLAUDE.md files via structured codebase analysis. Filesystem MCP is best for Read and write local files, while mason is best for connecting AI assistants to external tools.
Is Filesystem MCP or mason more popular on GitHub?
Filesystem MCP is more popular, with about 90.2K GitHub stars versus 7.
Which is more actively maintained, Filesystem MCP or mason?
Filesystem MCP's most recent commit was Sep 3, 2026, and mason's was Sep 9, 2026. More recent activity is a signal of active maintenance.
Are Filesystem MCP and mason open source?
Filesystem MCP is open-source under the MIT license. mason is open-source under the MIT license.
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