MCP, MCP server
Secret Scan
An MCP server that lets an agent check text for leaked credentials before it writes or commits it.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
SECRETS_PATH_CREDENTIAL
Why this grade
- SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
server.js, line 26
[/(^|\/)(id_rsa|id_ed25519|id_ecdsa)$/, "SSH private key"],
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Pass
No network call found.
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
server.js, line 25
[/(^|\/)\.env(\.|$)(?!example|sample|template)/, "environment file - these hold live credentials"],
server.js, line 26
[/(^|\/)(id_rsa|id_ed25519|id_ecdsa)$/, "SSH private key"],
server.js, line 67
filename: { type: "string", description: "Optional filename, so sensitive names like .env are flagged too." },
Show more
README.md, line 6
Agents commit unattended. A human notices they're about to commit `.env`; an
README.md, line 37
sensitive filenames (`.env`, SSH keys, `.pem`, wallet keystores).
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 14a3aac76c56. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 14a3aac76c566e05872e9678a449040f4721ba9d
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