Security audit
Security checks for vulnerabilities and agentic risk
This Hacker News skill asks for a third-party API key, stores it locally, and routes requests through an external MCP service, so users should review it before installing.
Install only if you trust the xiaobenyang service and are comfortable giving it an API key that will be stored in a local plaintext .env file. Prefer a low-privilege or disposable key, review the .env file after use, and avoid this skill if you expected direct public Hacker News access without credential persistence.
model_config = SettingsConfigDict(
env_prefix="XBY_GAOKAO_",
env_file=".env",
env_file_encoding="utf-8",
extra="ignore",
)default_year: int = 2025
def model_post_init(self, __context):
# 强制从 .env 文件读取 XBY_APIKEY
env_path = Path(".env")
if env_path.exists():
content = env_path.read_text(encoding="utf-8")def model_post_init(self, __context):
# 强制从 .env 文件读取 XBY_APIKEY
env_path = Path(".env")
if env_path.exists():
content = env_path.read_text(encoding="utf-8")
for line in content.splitlines():if line.startswith("XBY_APIKEY="):
self.api_key = line.split("=", 1)[1].strip()
break
# 如果环境变量有值，覆盖 .env 的值
env_val = os.getenv("XBY_APIKEY", "")
if env_val:
self.api_key = env_valdef save_api_key_to_env(api_key: str) -> bool:
"""将API key保存到.env文件"""
try:
env_path = Path(".env")
lines = []
if env_path.exists():
lines = env_path.read_text(encoding="utf-8").splitlines()def set_api_key(api_key: str) -> bool:
"""设置API key并持久化到.env"""
if not api_key or not api_key.strip():
return False
api_key = api_key.strip()requests>=2.31.0 pydantic>=2.7.0 pydantic-settings>=2.2.0 python-dotenv>=1.0.1
requests>=2.31.0 pydantic>=2.7.0 pydantic-settings>=2.2.0 python-dotenv>=1.0.1
requests>=2.31.0 pydantic>=2.7.0 pydantic-settings>=2.2.0 python-dotenv>=1.0.1
requests>=2.31.0 pydantic>=2.7.0 pydantic-settings>=2.2.0 python-dotenv>=1.0.1
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