MCP, MCP server
X (Twitter)
mcp-x
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 d2de7ff71e95, unchanged since the check below.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
app/internal/usecase/x/posts/post_users.go, line 34
found, err := fetch(ctx, id, limit, req.PaginationToken) - SECRETS_PATH_DOTENV Low
Mentions a .env file.
app/cmd/mcp-x/main.go, line 21
flag.StringVar(&envPath, "env", "", "path to .env file (optional)")
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
app/internal/usecase/x/posts/post_users.go, line 34
found, err := fetch(ctx, id, limit, req.PaginationToken)
app/internal/usecase/x/posts/timeline.go, line 40
found, nextToken, err := fetch(ctx, apiResults(limit), req.PaginationToken)
app/internal/usecase/x/users/relations.go, line 45
found, nextToken, err := fetch(ctx, user.ID(), limit, req.PaginationToken)
Show more
app/internal/usecase/x/users/relations.go, line 135
found, nextToken, err := fetch(ctx, limit, req.PaginationToken)
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
app/cmd/mcp-x/main.go, line 21
flag.StringVar(&envPath, "env", "", "path to .env file (optional)")
app/internal/config/config_test.go, line 252
path := filepath.Join(t.TempDir(), ".env")
app/internal/config/config_test.go, line 272
path := filepath.Join(t.TempDir(), ".env")
Show more
scripts/build-mcpb.sh, line 77
# has a default and is left to the .env file or the ambient environment.
.env.example, line 1
# Copy to .env and fill in the first section. Pass the file explicitly:
.env.example, line 2
# ./bin/mcp-x -env /path/to/.env
.gitignore, line 1
.env
CONTRIBUTING.md, line 158
* **New config fields and environment variables must be optional**, with a sensible default (an `envDefault` tag, and a matching line in `.env.example`) so a config that worked yes
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 d2de7ff71e95. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: d2de7ff71e95f04caffca6d267682dac4955bd2b
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