MCP, MCP server
Mcp Waifu Chat
This project implements a basic MCP (Model Context Protocol) server for a conversational AI "waifu" character.
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.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
mcp_waifu_chat/ai.py, line 72
resp = requests.post(OPENROUTER_API_URL, headers=headers, json=payload, timeout=timeout) - SECRETS_PATH_DOTENV Low
Mentions a .env file.
manim-animation.py, line 333
# .env file - INSTALL_DOCUMENTED_INSTALLER Note
Documentation shows an installer that pipes a download into a shell.
README.md, line 33
curl -LsSf https://astral.sh/uv/install.sh | sh - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
mcp_waifu_chat/ai.py, line 45
env_key = os.getenv("OPENROUTER_API_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
Note
README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell.
INSTALL_DOCUMENTED_INSTALLER
README.md, line 33
curl -LsSf https://astral.sh/uv/install.sh | sh
docs/index.html, line 72
curl -LsSf https://astral.sh/uv/install.sh | sh</code>
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
mcp_waifu_chat/ai.py, line 72
resp = requests.post(OPENROUTER_API_URL, headers=headers, json=payload, timeout=timeout)
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
manim-animation.py, line 333
# .env file
manim-animation.py, line 335
dotenv_label = Text(".env File", font_size=16)
mcp_waifu_chat/ai.py, line 45
env_key = os.getenv("OPENROUTER_API_KEY")
Show more
manim-animation.py, line 366
env_file=".env",
mcp_waifu_chat/config.py, line 9
2. .env file
mcp_waifu_chat/config.py, line 15
- Environment variable and .env file support
mcp_waifu_chat/config.py, line 42
env_file=".env", env_file_encoding="utf-8", frozen=True, extra="ignore"
mcp_waifu_chat/config.py, line 72
Loads the configuration from environment variables and/or a .env file,
.gitignore, line 3
*.db-journal
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 e972ed3e3b93. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell. 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: e972ed3e3b930ef964d74629027c4b7a5de1411c
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