fsshim

Item: fsshim
Rating: 74
Author: M8ven

A drop-in replacement for the blocked Filesystem MCP server that provides standard file operations with symlink hardening, enabling tools like read, write, and directory listing.

→ mujo8/mcp-664-workaround · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Tool descriptions don’t match what handlers do

6 tools describe read intent but their handlers mutate — list_directory (line 58: fsSync.appendFileSync(AUDIT_LOG_PATH, line)); read_file (line 58: fsSync.appendFileSync(AUDIT_LOG_PATH, line)); read_multiple_files (line 58: fsSync.appendFileSync(AUDIT_LOG_PATH, line))

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/mujo8-mcp-664-workaround-hoomnb)](https://m8ven.ai/mcp/mujo8-mcp-664-workaround-hoomnb)

commit: 91d8f5230ee7b521f88af83db97446223a77611c

code hash: 8d02da2df47943b1b3b89ba08978b3edfc6412c866c11ba60c90903b3816ff04

verified: 7/25/2026, 8:32:03 AM

view raw JSON →