MCP, MCP server
supermcp
A comprehensive platform for creating, deploying, and managing Model Context Protocol (MCP) connectors that bridge AI assistants with databases, APIs, and other data sources.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
OBFUSCATION_ENCODED_BLOB OBFUSCATION_MINIFIED_PAYLOAD
Why this grade
- OBFUSCATION_ENCODED_BLOB Medium
Contains a long base64 shaped string in a file that should be readable.
plugin-redoc-0.yaml, line 1
components: - OBFUSCATION_MINIFIED_PAYLOAD Medium
Contains a very long line with almost no spaces in a script or style file.
plugin-redoc-0.yaml, line 1
components:
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
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
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
app/test_observability.py, line 122
result = await conn.fetch("""
app/test_observability.py, line 165
result = await conn.fetch("""
app/test_observability.py, line 215
result = await conn.fetch("""
Show more
connectors/databricks/entrypoint.sh, line 5
STATUS_CODE=$(curl -s -o /dev/null -w "%{http_code}" "$APP_BASE_URL/" || echo "000")
connectors/mssql/entrypoint.sh, line 18
STATUS_CODE=$(curl -s -o /dev/null -w "%{http_code}" "$APP_BASE_URL/" || echo "000")
connectors/neo4j/entrypoint.sh, line 5
STATUS_CODE=$(curl -s -o /dev/null -w "%{http_code}" "$APP_BASE_URL/" || echo "000")
connectors/neo4j/example/seed-neo4j.sh, line 12
until curl -s http://${NEO4J_HOST}:7474 > /dev/null 2>&1; do
connectors/openapi/example.py, line 7
curl -X POST http://localhost:9040/auth/token \
connectors/postgres/db_manager.py, line 128
rows = await conn.fetch(query, *params.values() if isinstance(params, dict) else params)
connectors/sql_db/new_mcp_cors.py, line 225
# req = requests.get("http://127.0.0.1:9000/api/")
connectors/sql_db/new_mcp_cors.py, line 266
req = requests.get("http://127.0.0.1:9000/api/tools", headers={"Authorization": f"Bearer {access_token}"})
connectors/sql_db/new_mcp_cors.py, line 270
req = requests.get(f"http://127.0.0.1:9000/api/tool?name={tool_name}", headers={"Authorization": f"Bearer {access_token}"})
connectors/sql_db/openapi_mcp.py, line 8
openapi_spec = httpx.get("http://localhost:9000/openapi.json").json()
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
app/entrypoint.sh, line 3
if [ -f .env ]; then
app/entrypoint.sh, line 4
echo ".env file already exists"
app/entrypoint.sh, line 5
rm .env
Show more
app/entrypoint.sh, line 7
echo "Generating .env file"
app/entrypoint.sh, line 8
# Write .env file directly without envsubst to avoid double-parsing bcrypt salt
app/entrypoint.sh, line 9
cat > ./.env << EOF
app/src/config.py, line 23
env_file = ".env"
connectors/neo4j/example/seed_data.py, line 11
NEO4J_PASSWORD = os.getenv("NEO4J_PASSWORD", "testpassword123")
connectors/sql_db/config.py, line 8
env_file = ".env"
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains a minified payload. contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB OBFUSCATION_MINIFIED_PAYLOAD
plugin-redoc-0.yaml, line 1
components:
app/uv.lock, line 1
version = 1
connectors/databricks/uv.lock, line 1
version = 1
Show more
connectors/grafana/uv.lock, line 1
version = 1
connectors/kubernetes/uv.lock, line 1
version = 1
connectors/neo4j/uv.lock, line 1
version = 1
connectors/postgres/uv.lock, line 1
version = 1
connectors/snowflake/uv.lock, line 1
version = 1
connectors/sql_db/mcp_client.py, line 4
TEST_TOKEN = "
connectors/sql_db/test_filtering.py, line 11
TEST_TOKEN = "
connectors/grafana/media/grafana-48.png, line 960
src="data:image/jpeg;base64,/9j/4AAQSkZJRgABAgAAZABkAAD/7AARRHVja3kAAQAEAAAAUAAA/+4ADkFkb2JlAGTAAAAAAf/bAIQAAgICAgICAgICAgMCAgIDBAMCAgMEBQQEBAQEBQYFBQUFBQUGBgcHCAcHBgkJCgoJCQwMDAwM
connectors/grafana/media/grafana-48.png, line 964
src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQ8AAAD5CAMAAAAOTUC8AAAAA3NCSVQICAjb4U/gAAABDlBMVEX////MzMzFxcUAAAC2traTk5MAAADW1tbMzMy7u7uvr69mZmZUVFROTk4AAADW1tbMzMyZmZlCQkLW1
connectors/grafana/media/grafana-48.png, line 967
src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALwAAADmCAMAAABYgh8IAAAAA3NCSVQICAjb4U/gAAABgFBMVEX///9SOCxSOjH/wp8AAAD+wJ4ICAhWPjL/7tDMQjj////66834vZuZmZmVcl+bdmN7KCIxIRr39/dUQ
connectors/grafana/media/grafana-48.png, line 970
src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAbgAAACcCAMAAAA6Xk4VAAAAA3NCSVQICAjb4U/gAAADAFBMVEX///9NmcCTfmuUe2OQd2KMdWGGcFqEbVqEa1JNmcCbhGucf2ibhGucf2iUe2NHhaiQd2KfinFJm8ajh
connectors/grafana/media/grafana-48.png, line 973
src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKYAAAAxCAYAAABQ69KMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAHXRJREFUeNqEXW/Ebld2X2u/rxBCCCEk7kjdunVJ3XHHMBVCKoRUxjC0O
connectors/grafana/media/grafana-48.png, line 976
src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAa4AAABLCAMAAAAf1ZMtAAAAA3NCSVQICAjb4U/gAAAAXVBMVEX///+znW+znXGznW+znXGznW+znXGznW+znXGznW+znXGznW+znXGznW+znXGznW+znXGznW+znXGzn
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 4f5bef838c4d. can reach a host that is not written as a fixed address. reads a credential or environment file. contains a minified payload. contains an encoded blob in a file that should be readable.
Date and source
Date checked:
github.com
Commit graded: 4f5bef838c4d51607e65e577800310d38c7a5014
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.