MCP, MCP server
Uk Due Diligence Mcp
Uk Due Diligence Mcp, an MCP server listed in the PlugVet directory.
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 PERMISSION_SHELL_DECLARED OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
http_client.py, line 167
with urllib.request.urlopen(url, timeout=20.0) as resp: - SECRETS_PATH_DOTENV Low
Mentions a .env file.
server.py, line 52
# Load .env for local development - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
.claude/hooks/check_invariants.py, line 196
proc = subprocess.run( - 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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
.claude/hooks/check_invariants.py, line 196
proc = subprocess.run(
.claude/hooks/post_edit_python.py, line 43
return subprocess.run(
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
http_client.py, line 167
with urllib.request.urlopen(url, timeout=20.0) as resp:
search_fetch.py, line 216
async def fetch(
search_fetch.py, line 232
attempted=f"fetch({id!r})",
Show more
search_fetch.py, line 292
attempted=f"fetch({id!r})",
README.md, line 174
├── search_fetch.py # search, fetch (cross-register fan-out)
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
server.py, line 52
# Load .env for local development
.claude/hooks/HOOKS-REF.md, line 321
| `FileChanged` | literal filenames to watch (se
.claude/hooks/HOOKS-REF.md, line 2797
* **Build the watch list**: the value is split on `|` and each segment is registered as a literal filename in the working directory, so `".envrc|.env"` watches exactly those two fi
Show more
.claude/hooks/HOOKS-REF.md, line 2872
Because the hook replaces the default behavior entirely, [`.worktreeinclude`](/docs/en/worktrees#copy-gitignored-files-into-worktrees) is not processed. If you need to copy local c
.claude/hooks/HOOKS-REF.md, line 3718
* **Skip sensitive files**: avoid `.env`, `.git/`, keys, etc.
.dockerignore, line 1
.venv
.gitignore, line 154
# Environments
README.md, line 180
└── .env.example
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/fixtures/transcripts/2026-09-09-claude-opus-5-cli-mixed-failures.jsonl, line 1
{"type":"mode","mode":"normal","sessionId":"824438bf-b685-4d65-ac27-7fbf85c67687"}
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 ea0e39df78b4. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. 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: ea0e39df78b4d4fe85ffb84742d0701ac665a621
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.