langchain-middleware
Pass
Audited by Gen Agent Trust Hub on Sep 14, 2026
Risk Level: SAFE
Full Analysis
- Human-in-the-Loop Implementation: The skill demonstrates the use of
HumanInTheLoopMiddleware, which is a security best practice designed to prevent autonomous agents from executing high-risk actions (like sending or deleting emails) without explicit human approval. - Custom Middleware Hooks: It provides examples for intercepting tool calls using hooks like
@wrap_tool_call. While this allows for dynamic modification of execution flow, the examples provided focus on safe use cases such as retry logic and basic tool gating. - State Management: The instructions correctly emphasize the use of checkpointers (
MemorySaver) and thread IDs, which are standard requirements for maintaining session state and auditability in multi-turn agent interactions. - Safe Dependency Usage: The skill references standard, well-known libraries from the LangChain ecosystem. No suspicious external dependencies or remote execution patterns were detected.
Audit Metadata