MCP, MCP server
Mcp Discovery
Mcp Discovery, an MCP server listed in the PlugVet directory.
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 f8e60c3f89a8, unchanged since the check below.
INSTALL_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
.github/workflows/release.yml, line 67
run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.32.0/cargo-dist-installer.sh | sh"
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
Serious
install fetches a script from the network. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
docs/README.md, line 32
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/rust-mcp-stack/mcp-discovery/releases/download/v0.3.2/mcp-discovery-installer.sh | sh
docs/quickstart.md, line 12
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/rust-mcp-stack/mcp-discovery/releases/download/v0.3.2/mcp-discovery-installer.sh | sh
.github/workflows/release.yml, line 67
run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.32.0/cargo-dist-installer.sh | sh"
Show more
.github/workflows/release.yml, line 127
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
src/fetcher.rs, line 79
fetcher.fetch(&template_url)
src/fetcher.rs, line 97
fn fetch(&self, template_url: &TemplateUrl) -> DiscoveryResult<PathBuf> {
src/fetcher.rs, line 406
let entry = fetcher.fetch(&turl).unwrap();
Show more
src/fetcher.rs, line 411
let entry2 = fetcher.fetch(&turl).unwrap();
src/fetcher.rs, line 438
let result = fetcher.fetch(&turl);
src/fetcher.rs, line 465
fetcher.fetch(&turl).unwrap();
src/fetcher.rs, line 469
fetcher.fetch(&turl).unwrap();
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
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit f8e60c3f89a8. install fetches a script from the network. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell. can reach a host that is not written as a fixed address.
Date and source
Date checked:
github.com
Commit graded: f8e60c3f89a8836c637a0b3461065f3824a33631
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.