MCP, MCP server
Google Mcp Server
Connect Claude to your Google Workspace with intelligent contact resolution and secure OAuth2 authentication
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.
SECRETS_PATH_CREDENTIAL
Why this grade
- SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
.gitignore, line 48
credentials.json
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
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 1
mcp[cli]>=1.0.0
Network
Pass
No network call found.
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
auth_setup.py, line 49
client_secret = os.getenv("GOOGLE_CLIENT_SECRET")
auth_setup.py, line 194
print(" Copy .env.example to .env and fill them in - see docs/setup.md.")
.gitignore, line 48
credentials.json
Show more
src/google_mcp_server/server.py, line 31
client_secret = os.getenv("GOOGLE_CLIENT_SECRET")
.gitignore, line 1
# Environment variables
.gitignore, line 2
.env
.gitignore, line 3
.env.local
README.md, line 26
3. Copy your credentials to `.env`:
README.md, line 28
cp .env.example .env
README.md, line 29
# Edit .env with your GOOGLE_CLIENT_ID and GOOGLE_CLIENT_SECRET
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 a11262c80afa. dependencies are not pinned. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: a11262c80afa330527ee82bf8f4afb6d35d889fb
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