LangSmith + LangChain
by LangChain Inc. · freemium · Last verified 2026-03-17
LangSmith provides first-class tracing and evaluation for LangChain pipelines, capturing every LLM call, chain step, and tool invocation with full prompt/response payloads. Teams use the integration to debug production failures, build evaluation datasets, and run automated regression tests against golden traces.
https://smith.langchain.com ↗B+
B+—Good
Adoption: AQuality: AFreshness: A+Citations: B+Engagement: F
Specifications
- License
- Proprietary
- Pricing
- freemium
- Capabilities
- distributed-tracing, prompt-replay, evaluation-datasets, latency-analytics, cost-tracking
- Integrations
- langchain, openai, anthropic
- Use Cases
- llm-debugging, production-monitoring, regression-testing, cost-attribution
- API Available
- Yes
- Tags
- observability, tracing, llm-ops, langchain, debugging
- Added
- 2026-03-17
- Completeness
- 100%
Index Score
71.7Adoption
88
Quality
85
Freshness
90
Citations
78
Engagement
0
Put AI to work for your business
Deploy this integration alongside autonomous AaaS agents that handle tasks end-to-end — no babysitting required.