Filesystem MCP vs MCP Registry Server
Filesystem MCP is currently the stronger option based on benchmark score, installability, and documentation quality. Filesystem MCP scores 37/100 and MCP Registry Server scores 22/100.
Comparison
| Attribute | Filesystem MCP | MCP Registry Server |
|---|---|---|
| Category | Files & Storage | Developer Tools |
| GitHub stars | 88,796 | 7,062 |
| Forks | 11,276 | 907 |
| License | MIT | — |
| Last commit | Jul 10, 2026 | Jul 22, 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 | 72 |
| Freshness score | 80 | 100 |
| Maintenance score | 100 | 70 |
| GEO score | 68 | 61 |
| Benchmark score | 37 | 22 |
| Install status | unknown | unknown |
| Startup status | unknown | unknown |
| Capability discovery | passed | skipped missing config |
| Capabilities | 9 tools / 1 resources / 0 prompts | 0 tools / 0 resources / 0 prompts |
| Docs score | 0 | 0 |
| Config score | 0 | 0 |
| Safety score | 0 | 0 |
| Last tested | Jul 20, 2026 | Unknown |
When to choose Filesystem MCP
- You want broader GitHub adoption — Filesystem MCP has 88.8K stars vs 7.1K.
- You need an open-source license (MIT).
- Your main use case is Read and write local files.
When to choose MCP Registry Server
- You want the more recently maintained option (last commit Jul 22, 2026).
- Your main use case is connecting AI assistants to external tools.
Alternatives to Filesystem MCP and MCP Registry Server
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- ChangeThisFile★ 4 · 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…
Frequently asked questions
What is the difference between Filesystem MCP and MCP Registry Server?
Filesystem MCP is an MCP server that helps AI assistants read, write, and search files in allowed local directories. MCP Registry Server is an MCP server that helps AI assistants publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. Filesystem MCP is best for Read and write local files, while MCP Registry Server is best for connecting AI assistants to external tools.
Is Filesystem MCP or MCP Registry Server more popular on GitHub?
Filesystem MCP is more popular, with about 88.8K GitHub stars versus 7.1K.
Which is more actively maintained, Filesystem MCP or MCP Registry Server?
Filesystem MCP's most recent commit was Jul 10, 2026, and MCP Registry Server's was Jul 22, 2026. More recent activity is a signal of active maintenance.
Are Filesystem MCP and MCP Registry Server open source?
Filesystem MCP is open-source under the MIT license. MCP Registry Server does not list a recognized open-source license.
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