Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Basecamp Mcp Server

An MCP server for Basecamp 3.

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 a51a0b62f069, unchanged since the check below.

PERMISSION_DELETE_FILES INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    generate_codex_config.py, line 96 return subprocess.run(command, check=check, text=True, capture_output=True)

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 12 mcp[cli]>=1.28.1,<2

  • NETWORK_NO_FIXED_HOST Low

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

    basecamp_client.py, line 129 return requests.get(url, auth=self.auth, headers=self.headers, params=params,

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    basecamp_client.py, line 91 raise ValueError("Missing required credentials for Basic Auth. Set them in .env file or pass them to the constructor.")

  • SECRETS_ENV_READ Note

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

    basecamp_client.py, line 88 self.password = password or os.getenv('BASECAMP_PASSWORD')

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    generate_codex_config.py, line 96

    return subprocess.run(command, check=check, text=True, capture_output=True)

    setup.py, line 16

    result = subprocess.run(cmd, shell=True, cwd=cwd, capture_output=True, text=True)

    token_storage.py, line 140

    os.remove(TOKEN_FILE)

    Show more

    examples/card_table_example.py, line 28

    result = subprocess.run(

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 12

    mcp[cli]>=1.28.1,<2

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    basecamp_client.py, line 129

    return requests.get(url, auth=self.auth, headers=self.headers, params=params,

    basecamp_client.py, line 181

    return requests.post(url, auth=self.auth, headers=self.headers, json=data,

    basecamp_client.py, line 187

    return requests.put(url, auth=self.auth, headers=self.headers, json=data,

    Show more

    basecamp_client.py, line 193

    return requests.delete(url, auth=self.auth, headers=self.headers,

    basecamp_client.py, line 199

    return requests.patch(url, auth=self.auth, headers=self.headers, json=data,

    basecamp_client.py, line 1446

    response = requests.post(f"{self.base_url}/{endpoint}", auth=self.auth, headers=headers, data=data)

    basecamp_client.py, line 1589

    response = requests.get(

    basecamp_client.py, line 1684

    response = requests.get(

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    basecamp_client.py, line 88

    self.password = password or os.getenv('BASECAMP_PASSWORD')

    basecamp_client.py, line 91

    raise ValueError("Missing required credentials for Basic Auth. Set them in .env file or pass them to the constructor.")

    basecamp_client.py, line 100

    self.access_token = access_token or os.getenv('BASECAMP_ACCESS_TOKEN')

    Show more

    basecamp_client.py, line 103

    raise ValueError("Missing required credentials for OAuth. Set them in .env file or pass them to the constructor.")

    basecamp_fastmcp.py, line 33

    DOTENV_PATH = os.path.join(PROJECT_ROOT, '.env')

    basecamp_oauth.py, line 29

    self.client_secret = client_secret or os.getenv('BASECAMP_CLIENT_SECRET')

    basecamp_oauth.py, line 34

    raise ValueError("Missing required OAuth credentials. Set them in .env file or pass them to the constructor.")

    generate_claude_desktop_config.py, line 45

    # Load .env file to get BASECAMP_ACCOUNT_ID

    generate_claude_desktop_config.py, line 46

    dotenv_path = os.path.join(project_root, ".env")

    generate_claude_desktop_config.py, line 51

    print("⚠️ Warning: BASECAMP_ACCOUNT_ID not found in .env file")

    generate_claude_desktop_config.py, line 52

    print(" Add BASECAMP_ACCOUNT_ID to your .env file for proper configuration")

    oauth_app.py, line 49

    app.secret_key = os.getenv('FLASK_SECRET_KEY', secrets.token_hex(16))

    oauth_app.py, line 135

    client_secret = os.getenv('BASECAMP_CLIENT_SECRET')

    oauth_app.py, line 371

    if not api_key or api_key != os.getenv('MCP_API_KEY', 'mcp_secret_key'):

    token_storage.py, line 21

    _token_file_env = os.environ.get('BASECAMP_MCP_TOKEN_FILE')

  • 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 a51a0b62f069. can delete files. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: a51a0b62f069af49de220f409ee2b5ea09ae0d01

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