Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.ANAMIZED/server-os

io.github.ANAMIZED/server-os, 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.

Rescanned at commit f5039ae0f829, unchanged since the check below.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_ENCODED_BLOB

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 1 fastapi>=0.115.0

  • NETWORK_NO_FIXED_HOST Low

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

    scripts/verify.sh, line 19 if curl -sf "$BASE/health" >/dev/null 2>&1; then

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/server_os/config.py, line 10 model_config = SettingsConfigDict(env_prefix="SERVER_OS_", env_file=".env", extra="ignore")

  • OBFUSCATION_ENCODED_BLOB Low

    Contains a long base64 shaped string in a file that should be readable.

    web/parts/c00.txt, line 1 H4sIAFAEgWoC/9y9XZPbSJIg+K5fgYLUEiGCSDK/JIFC5qaklEpTKqVWqaratlSOEiRAEpMkwALA/Cgmzeqpbdf2ZWx2dvrsptd2z85ubN7X7PZsX85s55/ol5x/RAQCIJiZqq6Z657qVhIIxIeHh4eHu4eHx9OvgqSfX05DY5RPxjt3nuKP

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

    fastapi>=0.115.0

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    scripts/verify.sh, line 19

    if curl -sf "$BASE/health" >/dev/null 2>&1; then

    scripts/verify.sh, line 63

    CREATE=$(curl -sf -X POST "$BASE/v1/agents" -H "Conten

    scripts/verify.sh, line 68

    TASK=$(curl -sf -X POST "$BASE/v1/agents/$AGENT_ID/tasks" -H "Content-Type: application/json" -d '{"goal":"What is the capital of France?"}')

    Show more

    scripts/verify.sh, line 74

    LEDGER=$(curl -sf "$BASE/v1/cost/ledger")

    scripts/verify.sh, line 79

    curl -sf "$BASE/v1/audit" | python -c "import sys,json; json.load(sys.stdin)" >/dev/null

    scripts/verify.sh, line 83

    METRICS=$(curl -sf "$BASE/metrics")

    scripts/verify.sh, line 88

    WF=$(curl -sf -X POST "$BASE/v1/workflows" -H "Con

    scripts/verify.sh, line 94

    if curl -sfL "$BASE/dashboard" | grep -qiE 'SERVER[[:space:]]*(<b>)?OS|Server OS'; then

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/server_os/config.py, line 10

    model_config = SettingsConfigDict(env_prefix="SERVER_OS_", env_file=".env", extra="ignore")

    .dockerignore, line 4

    **/*.pyc

    .gitignore, line 6

    .pytest_cache/

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    web/parts/c00.txt, line 1

    H4sIAFAEgWoC/9y9XZPbSJIg+K5fgYLUEiGCSDK/JIFC5qaklEpTKqVWqaratlSOEiRAEpMkwALA/Cgmzeqpbdf2ZWx2dvrsptd2z85ubN7X7PZsX85s55/ol5x/RAQCIJiZqq6Z657qVhIIxIeHh4eHu4eHx9OvgqSfX05DY5RPxjt3nuKP

    web/parts/c01.txt, line 1

    YhWlT8w84BMIdqUP8I7JKOCV0jEBP7CkV/rEScj0sok/HleYI5S5yPS0DnZvlDr5CMhbresCpTg69TiXw4zk2eYJg3OSZopDTwq7wzQKuvinBbiFlJyEdFjFM5gu09DPG8AXB7BYILqZYGh6/+q00BYLL9EuDbcYaNEioFPHzCPJPUrrF2fU

    web/parts/c02.txt, line 1

    fUPT4jdrlPi6CVcyB+OqjxCiSdi5kLVuFrVubNZP4+uI5hfO2HrlB8azT9tlTp4uL/Gl8Xp0S924RvnOUxDAr9GKhTAr+Tzkzv3hvPqZtIs6YzUUAJlxfnsZckm/Eq1ms94KJTFPYLlmORqfajkImUIYL0R/jzaX6K9mIjVaUM5eJx+PggH+

    Show more

    web/parts/c05.txt, line 1

    5f60Wl0Ap0IMTHeBW7HKU9uzSRgAcRDbM2hn3RAVLNPiyWpaJCM0jSPt+wLjTjLRyj0e14UhpgrPiAVRBfFNIWeURH4N1wHuMOEeA+AR1HI/o8e0UAEWEtGyPiHpb7Gkz2lK0O8IQZ8JkAfOkW2UiXBFywsx/NrsO6sYTHjf68/SYFKYSPxB

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit f5039ae0f829. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: f5039ae0f8297c5825e1e36cea28870daa23e4fc

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