MCP, MCP server
Multi-account MCP for Gmail, Calendar, Drive, Docs, and Sheets 61 tools, token
Multi-account, token-efficient MCP for Gmail + Calendar + Drive + Docs + Sheets.
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.
PERMISSION_SHELL_UNDECLARED
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
accounts.py, line 176
subprocess.run(
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
Concern
requests shell access. No manifest field names shell or command execution.
PERMISSION_SHELL_UNDECLARED
accounts.py, line 176
subprocess.run(
SETUP.md, line 305
tok = subprocess.run(["security","find-generic-password","-s",SVC,"-a",e,"-w"],
Install and update
Concern
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 1
fastmcp>=4.1.0
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
hooks/install-ping.py, line 40
urllib.request.urlopen(req, timeout=3).read()
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_UNCONFIRMED
.github/workflows/personal-pii-scrub.yml, line 167
m=$(git grep -nE "$p" -- ':!README*' ':!CHANGELOG*' ':!docs/' ':!*.md' ':!LICENSE*' ':!COPYING*' ':!NOTICE*' ':!AUTHORS*' ':!MAINTAI
.github/workflows/personal-pii-scrub.yml, line 330
m=$(grep -rnaE --exclude='README*' --exclude='CHANGELOG*' --exclude='*.md' --exclude='LICENSE*' --exclude='COPYING*' --exclude='NOTICE*'
.gitignore, line 7
*.pyc
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 637d165ffb99. requests shell access. No manifest field names shell or command execution. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 637d165ffb997103dee9b2fcb41a5f5e1ac74261
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