MCP, MCP server
Quick Mcp Example
Model Context Protocol, or MCP, is an open protocol that standardizes how applications provide context to LLMs.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit ad72982a60db, unchanged since the check below.
SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- SECRETS_PATH_DOTENV Low
Mentions a .env file.
mcp_server.py, line 39
# Load environment variables from .env file - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
client.py, line 34
OPENAI_API_KEY = os.getenv("OPENAI_API_KEY") - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
uv.lock, line 1
version = 1
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_ENV_READ SECRETS_PATH_DOTENV
client.py, line 34
OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
mcp_server.py, line 39
# Load environment variables from .env file
mcp_server.py, line 41
OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
Show more
.gitignore, line 59
# Env
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read.
OBFUSCATION_FILE_OVER_READ_CAP
uv.lock, line 1
version = 1
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Note
the latest commit is more than 365 days old.
MAINTAINER_STALE
No file path was stored.
2025-03-07T18:54:11-05:00
Note
Hygiene check of commit ad72982a60db. reads a credential or environment file. a file was over the read cap and was not fully read. no licence file found. the latest commit is more than 365 days old.
Date and source
Date checked:
github.com
Commit graded: ad72982a60db2a2900c66de3ba52c0640f3d48f0
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