MCP, MCP server
Puppeteer Mcp Claude
Puppeteer Mcp Claude, an MCP server listed in the PlugVet directory.
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_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
install.sh, line 5
# curl -fsSL https://raw.githubusercontent.com/jaenster/puppeteer-mcp-claude/main/install.sh | bash
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
Serious
install fetches a script from the network. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
README.md, line 26
curl -fsSL https://raw.githubusercontent.com/jaenster/puppeteer-mcp-claude/main/install.sh | bash
install.sh, line 5
# curl -fsSL https://raw.githubusercontent.com/jaenster/puppeteer-mcp-claude/main/install.sh | bash
bin/cli.mjs, line 161
macOS / Linux: curl -fsSL https://raw.githubusercontent.com/jaenster/puppeteer-mcp-claude/main/install.sh | bash
Network
Pass
No network call found.
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
.gitignore, line 7
# Environment files
.gitignore, line 8
.env
.gitignore, line 9
.env.local
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
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 8aabd68ff90d. install fetches a script from the network. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 8aabd68ff90d78e21e3fd296eab6709c05c0994d
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