MCP, MCP server
Mcp Vnc
A Model Context Protocol (MCP) server that enables AI agents to remotely control Windows, Linux, macOS or anything else that can run a VNC server (don't worry, it's probably fine).
Compatibility: Not stated.
Grade C
One Medium finding. Read the report before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
INSTALL_LIFECYCLE_HOOK
Why this grade
- INSTALL_LIFECYCLE_HOOK Medium
A package install hook (preinstall, install, postinstall or prepare) runs a script.
package.json, line 16
prepare
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Concern
runs a script at install time.
INSTALL_LIFECYCLE_HOOK
package.json, line 16
prepare
Network
Pass
No network call found.
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
src/index.ts, line 24
password: process.env.VNC_PASSWORD
src/test.ts, line 21
console.log(` Password: ${process.env.VNC_PASSWORD ? '[CONFIGURED]' : '[NOT SET]'}\n`);
.gitignore, line 4
*.log
Show more
.npmignore, line 11
nodemon.json
.npmignore, line 12
.env
.npmignore, line 58
# dotenv environment variables file
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Note
the latest commit is more than 365 days old.
MAINTAINER_STALE
No file path was stored.
2025-08-16T07:02:48+12:00
Note
Hygiene check of commit 1681419a0a04. runs a script at install time. reads a credential or environment file. the latest commit is more than 365 days old.
Date and source
Date checked:
github.com
Commit graded: 1681419a0a04051cf9d167d763d374c1c6111f81
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