Grades are a hygiene check, not a security guarantee.

MCP, MCP server

com.mangofolio/investbrain

有经验投资者的纪律自主工具，解决"知行合一"问题 不是投顾，不给建议，而是"镜子" + "纪律锚点"

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 a776d5777721, unchanged since the check below.

OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    data/knowledge/vectors/chroma.sqlite3, line 1 SQLite format 3@ 34.zp�!�

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

    desktop/src-tauri/icons/build_icons.py, line 51

    os.remove(out_png)

    desktop/src-tauri/icons/build_icons.py, line 53

    subprocess.run(

    desktop/src-tauri/icons/build_icons.py, line 64

    shutil.rmtree(ud, ignore_errors=True)

    Show more

    desktop/src-tauri/icons/build_icons.py, line 95

    subprocess.run(args, check=True)

    desktop/src-tauri/icons/build_icons.py, line 111

    shutil.rmtree(TMP, ignore_errors=True)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    app/lib/analytics.ts, line 83

    await fetch(ENV_ENDPOINT, {

    app/lib/api.ts, line 59

    const resp = await fetch(`${SIDECAR_BASE}${path}`, init);

    app/lib/download-config.ts, line 61

    const r = await fetch('/.well-known/releases.json', { cache: 'no-store' });

    Show more

    desktop/scripts/local-smoke.sh, line 40

    RESP=$(curl -sf "http://127.0.0.1:$PORT/health")

    desktop/sidecar/src/server.py, line 400

    with urllib.request.urlopen(req, timeout=60) as resp:

    lib/api.ts, line 4

    const res = await fetch(`${API_BASE}/api/llm/config`)

    lib/api.ts, line 13

    const res = await fetch(`${API_BASE}/api/llm/config`, {

    src/mcp_server/notifier.py, line 109

    resp = requests.post(url, json=payload, timeout=10)

    src/mcp_server/notifier.py, line 149

    resp = requests.post(url, json=payload, timeout=10)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    app/openapi/page.tsx, line 474

    <CodeBlock code={`cp .env.example .env

    app/openapi/page.tsx, line 475

    # 编辑 .env，填入：

    app/openapi/page.tsx, line 801

    克隆仓库 → pip install → 配置 .env → 启动 MCP Server → 连接 Claude Desktop

    Show more

    desktop/src-tauri/src/lib.rs, line 58

    .env("SIDECAR_PORT", "8765")

    desktop/src-tauri/src/lib.rs, line 59

    .env("INVESTBRAIN_DATA_DIR", &dev_data_dir)

    desktop/src-tauri/src/lib.rs, line 78

    .env("SIDECAR_PORT", "8765")

    desktop/src-tauri/src/lib.rs, line 79

    .env("INVESTBRAIN_DATA_DIR", &rel_data_dir)

    src/mcp_server/datasources/tushare_datasource.py, line 15

    _TUSHARE_TOKEN = os.environ.get("TUSHARE_TOKEN", "")

    src/mcp_server/llm/deepseek_client.py, line 136

    api_key = os.environ.get("DEEPSEEK_API_KEY")

    src/mcp_server/llm/deepseek_client.py, line 145

    api_key = config.get("api_key") or os.environ.get("DEEPSEEK_API_KEY")

    .gitignore, line 9

    *.py[cod]

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    data/knowledge/vectors/chroma.sqlite3, line 1

    SQLite format 3@ 34.zp�!�

    desktop/ui/_next/static/chunks/polyfills-42372ed130431b0a.js, line 3

    ᠎"[t]()||Op&&Mi[t].name!==t})},Rp=_i.start,Pp=xp("trimStart")?function(){return Rp(this)}:"".trimStart;Ce({target:"String",proto:!0,name:"trimStart",forced:"".trimLeft!==Pp},{trimL

  • 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 a776d5777721. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: a776d577772119d3ad68b62e43fe677c9faf7eda

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