MCP, MCP server
Architecture Pattern Mcp
An MCP (Model Context Protocol) server that provides architecture design expertise to AI coding agents.
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.
PERMISSION_DELETE_FILES NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
scripts/fizz_garden.py, line 373
proc = subprocess.run( # noqa: S603 - fixed argv, no shell - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
Dockerfile, line 116
CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8050/health')" || exit 1 - SECRETS_PATH_DOTENV Low
Mentions a .env file.
INSTALL.md, line 78
cat > docker/.env <<EOF - 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
Concern
can delete files.
PERMISSION_DELETE_FILES
scripts/fizz_garden.py, line 373
proc = subprocess.run( # noqa: S603 - fixed argv, no shell
scripts/fizz_garden.py, line 391
shutil.rmtree(tmpdir, ignore_errors=True)
scripts/fizz_traces.py, line 283
proc = subprocess.run(cmd, capture_output=True, text=True, check=False, cwd=tmp_path)
Show more
verify/mutmut/mutmut_compat.py, line 161
shutil.rmtree(_FALLBACK["root"], ignore_errors=True)
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach pattern-tei-embed. The description does not name that host.
NETWORK_UNNAMED_HOST
Dockerfile, line 116
CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8050/health')" || exit 1
INSTALL.md, line 214
docker exec architecture-pattern-mcp python -c "import urllib.request; print(urllib.request.urlopen('http://pattern-tei-embed:8080/health').status)" # 200 = TEI reachable
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
.gitignore, line 131
# Environments
INSTALL.md, line 78
cat > docker/.env <<EOF
INSTALL.md, line 90
docker compose --env-file docker/.env -f docker/docker-compose.yml config | grep 'image:'
Show more
INSTALL.md, line 93
docker compose --env-file docker/.env -f docker/docker-compose.yml up -d
INSTALL.md, line 112
docker compose --env-file docker/.env -f docker/docker-compose.yml down
INSTALL.md, line 113
rm docker/.env # contains the API key - remove or keep as you prefer
INSTALL.md, line 127
| `/etc/architecture-pattern-mcp/` | MCP compose + `.env` |
INSTALL.md, line 183
# .env - read by the unit (EnvironmentFile) and by compose interpolation.
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
tests/verification/fizz_corpus/jobs_protocol.json, line 1
{
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 7667ad78131b. can delete files. can reach pattern-tei-embed. The description does not name that host. reads a credential or environment file. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: 7667ad78131b5f40646a975233d4fa844b4fe202
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