MCP, MCP server
ai.smithery/turnono-datacommons-mcp-server
Discover statistical indicators and topics in Data Commons.
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.
Rescanned at commit 5bac899e0316, unchanged since the check below.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ 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.
datacommons_mcp/_constrained_vars.py, line 23
properties = client.node.fetch( - SECRETS_PATH_DOTENV Low
Mentions a .env file.
datacommons_mcp/settings.py, line 30
Automatically loads from .env file if present. - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
datacommons_mcp/server.py, line 84
api_key = os.getenv('DC_API_KEY') - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
datacommons_mcp/data/topics/sdg_topic_cache.json, line 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
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
datacommons_mcp/_constrained_vars.py, line 23
properties = client.node.fetch(
datacommons_mcp/clients.py, line 146
return self.dc.observation.fetch(
datacommons_mcp/clients.py, line 649
response = requests.post( # noqa: S113
Show more
datacommons_mcp/topics.py, line 331
response = dc_client.node.fetch(
datacommons_mcp/clients.py, line 317
requests.get,
datacommons_mcp/clients.py, line 715
requests.get,
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
datacommons_mcp/server.py, line 84
api_key = os.getenv('DC_API_KEY')
datacommons_mcp/server.py, line 133
api_key = os.getenv('DC_API_KEY')
datacommons_mcp/settings.py, line 30
Automatically loads from .env file if present.
Show more
datacommons_mcp/data_models/settings.py, line 25
_MODEL_CONFIG = {"env_file": ".env", "extra": "ignore"}
.gitignore, line 122
# Environments
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
datacommons_mcp/data/topics/sdg_topic_cache.json, line 1
{
datacommons_mcp/data/topics/topic_cache.json, line 1
{
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Note
the latest commit is more than 365 days old.
MAINTAINER_STALE
No file path was stored.
2025-10-05T11:59:14+02:00
Note
Hygiene check of commit 5bac899e0316. 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. no licence file found. the latest commit is more than 365 days old.
Date and source
Date checked:
github.com
Commit graded: 5bac899e0316ac930673f7a6d251756a70798aa2
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.