Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Oh My Mcp

Oh My Mcp, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

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

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    src/mcp_server/tools/search_engine.py, line 254 response = requests.get(search_url, headers=headers, timeout=15)

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

    configure.py, line 141

    subprocess.run(

    configure.py, line 152

    result = subprocess.run(["uv", "--version"], capture_output=True, check=True, timeout=5)

    configure.py, line 183

    subprocess.run(["uv", "--version"], capture_output=True, check=True, timeout=5)

    Show more

    configure.py, line 198

    result = subprocess.run(cmd, check=True, timeout=300)

    examples/subagent_config_example.py, line 222

    os.remove(temp_config)

    src/mcp_server/command_executor.py, line 249

    result = subprocess.run(

    docs/ARCHITECTURE.zh.md, line 162

    - 使用 subprocess.run()（shell=False）

  • Install and update

    Note

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

    INSTALL_DOCUMENTED_INSTALLER

    docs/CONFIGURATION.md, line 113

    `curl -LsSf https://astral.sh/uv/install.sh | sh` (macOS/Linux).

    docs/SETUP_GUIDE.zh.md, line 324

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

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    src/mcp_server/tools/search_engine.py, line 254

    response = requests.get(search_url, headers=headers, timeout=15)

    src/mcp_server/tools/search_engine.py, line 318

    response = requests.get(search_url, headers=headers, timeout=15)

    src/mcp_server/tools/search_engine.py, line 415

    response = requests.get(search_url, headers=headers, timeout=15)

    Show more

    src/mcp_server/tools/subagent/handlers.py, line 94

    response = requests.post(url, headers=headers, json=payload, timeout=timeout)

    src/mcp_server/tools/subagent/handlers.py, line 187

    response = requests.post(url, headers=headers, json=payload, timeout=timeout)

    src/mcp_server/tools/web/handlers.py, line 51

    response = requests.get(url, headers=headers, timeout=timeout)

    src/mcp_server/tools/web/handlers.py, line 394

    response = requests.get(url, headers=headers, timeout=timeout, stream=True)

    src/mcp_server/tools/web/handlers.py, line 497

    response = requests.head(url, headers=headers, timeout=timeout, allow_redirects=True)

    src/mcp_server/tools/web/handlers.py, line 532

    response = requests.head(url, headers=headers, timeout=timeout, allow_redirects=True)

    src/mcp_server/tools/web/handlers.py, line 651

    response = requests.request(

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    examples/subagent_config_example.py, line 66

    env_key = os.getenv("OPENAI_API_KEY")

    examples/subagent_config_example.py, line 128

    env_key = os.getenv("OPENAI_API_KEY")

    examples/subagent_config_example.py, line 160

    env_key = os.getenv("OPENAI_API_KEY")

    Show more

    examples/subagent_config_example.py, line 170

    env_key = os.getenv("OPENAI_API_KEY")

    examples/subagent_config_example.py, line 180

    env_key = os.getenv("OPENAI_API_KEY")

    examples/subagent_usage_example.py, line 408

    if not os.getenv("OPENAI_API_KEY") and not os.getenv("ANTHROPIC_API_KEY"):

    .gitignore, line 48

    # Environment

    .gitignore, line 49

    .env

    docs/SUBAGENT_GUIDE.zh.md, line 995

    6. **环境变量管理**：使用 `.env` 文件或密钥管理服务

  • 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

    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 8ba17a2b2842. can delete files. The docs document an installer that pipes a download into a shell. accepts a host from input, with no fixed list in this file. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 8ba17a2b284265bcec29ade69a8cd4f19f699d07

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