{
 "name": "LangSmith",
 "slug": "langsmith",
 "category": "dev-sandbox",
 "description": "Tracing, evaluation and monitoring platform for LLM applications and agents.",
 "url": "https://www.langchain.com/langsmith",
 "docs_url": "https://docs.smith.langchain.com",
 "auth": "key",
 "pricing": "freemium",
 "http_status": 200,
 "last_checked_at": "2026-10-14",
 "status": "active",
 "category_name": "Dev & Sandbox",
 "swarmnest_url": "https://swarmnest.ai/directory/dev-sandbox/langsmith/"
}