Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Sensortower Mcp

An MCP server that lets agents use Sensor Tower APIs for ads, market, and utility data, no custom HTTP clients needed.

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 08b357a957f2, unchanged since the check below.

INSTALL_UNPINNED SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 1 fastmcp>=2.12.4

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    archive/main.py, line 20 # Try to load .env file if available

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    run_diagnostics.py, line 46 result = subprocess.run([

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    example.py, line 14 if not os.getenv("SENSOR_TOWER_API_TOKEN"):

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    uv.lock, line 1 version = 1

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    run_diagnostics.py, line 46

    result = subprocess.run([

    manual/search_entities_fix.py, line 15

    return subprocess.run(

    manual/search_entities_mcp.py, line 16

    process = subprocess.Popen(

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 1

    fastmcp>=2.12.4

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    example.py, line 14

    if not os.getenv("SENSOR_TOWER_API_TOKEN"):

    run_diagnostics.py, line 30

    token = os.getenv("SENSOR_TOWER_API_TOKEN")

    archive/main.py, line 20

    # Try to load .env file if available

    Show more

    archive/main.py, line 23

    load_dotenv() # Load environment variables from .env file

    archive/main.py, line 25

    # python-dotenv not installed, skip .env loading

    archive/main.py, line 48

    default=os.getenv("SENSOR_TOWER_API_TOKEN"),

    manual/search_entities_fix.py, line 126

    token = os.getenv("SENSOR_TOWER_API_TOKEN")

    manual/search_entities_mcp.py, line 105

    token = os.getenv("SENSOR_TOWER_API_TOKEN")

    src/sensortower_mcp/config.py, line 11

    # Try to load .env file if available

    src/sensortower_mcp/config.py, line 38

    default=os.getenv("SENSOR_TOWER_API_TOKEN"),

    src/sensortower_mcp/config.py, line 45

    auth_token = token or os.getenv("SENSOR_TOWER_API_TOKEN")

    .dockerignore, line 24

    # Virtual environments

    .env.example, line 2

    # Copy this file to .env and fill in your values

    .env.example, line 4

    # IMPORTANT: Never commit .env files to version control!

    .gitignore, line 122

    # Environments

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    uv.lock, line 1

    version = 1

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Note

    the latest commit is more than 365 days old.

    MAINTAINER_STALE

    No file path was stored.

    2025-10-02T23:25:09-04:00

Note

Hygiene check of commit 08b357a957f2. requests shell access. The manifest names this permission. dependencies are not pinned. reads a credential or environment file. a file was over the read cap and was not fully read. no licence file found. the latest commit is more than 365 days old.

Date and source

Date checked:

View source

github.com

Commit graded: 08b357a957f26d9c71203a538a51ae0a6f60b121

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