Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Fetchv2 Mcp Server

Fetchv2 Mcp Server, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST INSTALL_DOCUMENTED_INSTALLER

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/fetchv2_mcp_server/server.py, line 295 async def fetch(

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    src/fetchv2_mcp_server/server.py, line 295 async def fetch(

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    CONTRIBUTING.md, line 13 curl -LsSf https://astral.sh/uv/install.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.

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

    Note

    The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    CONTRIBUTING.md, line 13

    curl -LsSf https://astral.sh/uv/install.sh | sh

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach example.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    src/fetchv2_mcp_server/server.py, line 295

    async def fetch(

    src/fetchv2_mcp_server/server.py, line 297

    str, Field(description="The webpage URL to fetch (must be http:// or https://)")

    src/fetchv2_mcp_server/server.py, line 374

    - fetch(url="https://docs.example.com/guide") → Get documentation page

    Show more

    src/fetchv2_mcp_server/server.py, line 375

    - fetch(url="https://example.com/api", max_length=2000) → Shorter response to save context

    src/fetchv2_mcp_server/server.py, line 376

    - fetch(url="https://example.com/data", include_tables=True) → Preserve tabular data

    src/fetchv2_mcp_server/server.py, line 439

    "List of webpage URLs to fetch (max 10). "

    src/fetchv2_mcp_server/server.py, line 470

    KEY BENEFIT: One tool call instead of multiple fetch() calls = fewer round trips,

    README.md, line 110

    fetch(

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit b6a920d70528. The docs document an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. can reach example.com. The description does not name that host.

Date and source

Date checked:

View source

github.com

Commit graded: b6a920d7052871d54ed82866ac3c858bdd1d708a

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.

Read how this letter is chosen