Percival Ubuntu

Percival Ubuntu is a security-focused MCP server for safe Ubuntu operations, optimized for the Nanobot agent. It enables file management and command execution under strict security policies.

→ bill-kopp-ai-dev/percival-ubuntu-mcp · 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

✅

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.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configUBUNTU_MCP_AUDIT_LOG_FILE

configUBUNTU_MCP_RESPONSE_MODE— "": "compact",

// 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 3 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/bill-kopp-ai-dev-percival-ubuntu-mcp-1fgz9a)](https://m8ven.ai/mcp/bill-kopp-ai-dev-percival-ubuntu-mcp-1fgz9a)

commit: 28ff274812c9f89baaacd4158a9e271f2764f651

code hash: 419bbb5cf00ca4d7b425d779fe2f2256889cb7229352029ae4731e611d29f691

verified: 6/21/2026, 10:34:04 AM

view raw JSON →