MCP, MCP server
BorealHost
Agent-native web hosting — deploy sites, manage DNS, register domains, scale infrastructure
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 70b520698244, unchanged since the check below.
INSTALL_UNPINNED NETWORK_NO_FIXED_HOST
Why this grade
- INSTALL_UNPINNED Low
Dependencies use a range or git URL with no lockfile.
requirements.txt, line 1
mcp[cli]>=1.2.0 - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
mcp_server/server.py, line 2433
When testing with curl, force HTTP/1.1 (curl --http1.1). A WebSocket handshake uses the Upgrade header, which is invalid in HTTP/2 -
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
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 1
mcp[cli]>=1.2.0
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
mcp_server/server.py, line 2433
When testing with curl, force HTTP/1.1 (curl --http1.1). A WebSocket handshake uses the Upgrade header, which is invalid in HTTP/2 -
mcp_server/server.py, line 2434
curl negotiates h2 with a CDN by default and the edge answers 400, which looks exactly like the bug you are trying to fix.
Secrets
Pass
No read of a credential file or secret environment variable found.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 70b520698244. dependencies are not pinned. can reach a host that is not written as a fixed address. no licence file found.
Date and source
Date checked:
github.com
Commit graded: 70b520698244017030dda902d65e288cea16c1cf
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