MCP, MCP server
Open Brain
Graph-structured MCP memory.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit a352b548d380, unchanged since the check below.
NETWORK_HOST_FROM_INPUT
Why this grade
- NETWORK_HOST_FROM_INPUT Medium
A file takes a URL or endpoint as input and has no fixed host list.
benchmark/provision.py, line 44
resp = requests.post(
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.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
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
pipeline/umap_projection.py, line 29
result = subprocess.run(
pipeline/umap_projection.py, line 44
result = subprocess.run(
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Serious
accepts a host from input, with no fixed list in this file.
NETWORK_HOST_FROM_INPUT
benchmark/provision.py, line 44
resp = requests.post(
benchmark/provision.py, line 54
resp = requests.post(
benchmark/provision.py, line 76
resp = requests.delete(
Show more
docker/main/index.ts, line 53
return await worker.fetch(req);
glama/stdio-shim.mjs, line 75
const response = await fetch(endpoint, {
pipeline/backfill_connections.py, line 35
resp = requests.post(
pipeline/backfill_metadata.py, line 90
resp = requests.get(url, headers=supabase_headers(), params=params, timeout=30)
pipeline/backfill_metadata.py, line 100
resp = requests.patch(
pipeline/reddit/backfill_vision.py, line 42
resp = requests.get(
pipeline/reddit/backfill_vision.py, line 59
resp = requests.delete(
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
benchmark/config.py, line 7
_env_path = Path(__file__).parent / ".env"
benchmark/config.py, line 10
# Also load openbrain/.env.local as fallback for Supabase vars
benchmark/config.py, line 11
_env_local = Path(__file__).parent.parent / "openbrain" / ".env.local"
Show more
benchmark/config.py, line 43
return os.getenv("HF_TOKEN")
docker/start.sh, line 13
# ── Ensure .env exists ───────────────────────────────────────
docker/start.sh, line 14
if [ ! -f .env ]; then
docker/start.sh, line 15
cp .env.example .env
docker/start.sh, line 16
echo "Created .env from .env.example"
docker/start.sh, line 49
if ! grep -q "^${key}=" .env 2>/dev/null; then
glama/stdio-shim.mjs, line 19
const MCP_ACCESS_KEY = process.env.MCP_ACCESS_KEY ?? "";
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
benchmark/results/longmemeval-20260406-070712.jsonl, line 1
{"question_id": "58bf7951", "category": "single-session-user", "generated_answer": "You attended a production of \"The Glass Menagerie\" at the local community theater.", "correct"
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 a352b548d380. requests shell access. The manifest names this permission. accepts a host from input, with no fixed list in this file. 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: a352b548d380b5c3dac73f9ec438ad79bfc3ecc3
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.