MCP, MCP server
com.blackwalltier/blackwall
API-key pre-action risk gate: any irreversible agent action (money, SQL, delete, email).
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 f8750b533fd0, unchanged since the check below.
INSTALL_LIFECYCLE_HOOK
Why this grade
- INSTALL_LIFECYCLE_HOOK Medium
A package install hook (preinstall, install, postinstall or prepare) runs a script.
package.json, line 35
prepare
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
Concern
runs a script at install time. dependencies are not pinned.
INSTALL_LIFECYCLE_HOOK INSTALL_UNPINNED
package.json, line 35
prepare
package.json, line 48
@modelcontextprotocol/sdk
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
lib/proxy-fetch.mjs, line 7
* `fetch('https://blackwalltier.com/...')` is dropped at the firewall and the
lib/proxy-fetch.mjs, line 118
proxySocket = net.connect({ host: proxy.hostname, port: Number(proxy.port) || 80 });
Secrets
Note
reads an environment variable.
SECRETS_ENV_READ
index.mjs, line 26
const API_KEY = process.env.BLACKWALL_API_KEY;
examples/gate-quickstart.mjs, line 12
if (!process.env.BLACKWALL_API_KEY) {
lib/forecast.mjs, line 28
* @property {string} [apiKey] Defaults to process.env.BLACKWALL_API_KEY.
Show more
lib/forecast.mjs, line 46
const apiKey = opts.apiKey ?? process.env.BLACKWALL_API_KEY;
lib/observe.mjs, line 44
const apiKey = opts.apiKey ?? process.env.BLACKWALL_API_KEY;
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
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 f8750b533fd0. runs a script at install time. dependencies are not pinned. can reach a host that is not written as a fixed address. reads an environment variable.
Date and source
Date checked:
github.com
Commit graded: f8750b533fd05ca33762e90afaa00948443a6395
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.