Praison AI

LangSmith CLI

CLI commands for LangSmith observability

Diagram

Input

Agent

Output

LangSmith CLI Commands

Environment Setup

bash
export LANGSMITH_API_KEY=ls-...        # or legacy LANGCHAIN_API_KEY
export LANGSMITH_PROJECT=my-project    # optional
export LANGSMITH_ENDPOINT=...          # optional, http(s) only

Commands

bash
praisonai-ts observability doctor langsmith
praisonai-ts observability doctor langsmith --json
praisonai-ts observability test langsmith

With LANGSMITH_API_KEY set, observability doctor langsmith and observability test langsmith now report delivers: true and a successful delivered trace (previously they reported “no delivery”).

Related

LangSmith Code Usage

LangSmith Code Usage