# LangSmith MCP Server > Official LangChain MCP server for LangSmith that exposes prompts, traces, datasets, experiments, and billing usage to MCP clients. - **URL**: https://aescut.sh/mcp/langsmith-mcp-server - **Kind**: MCP Server - **Risk Level**: medium - **Status**: pending - **Category**: Developer Tools - **Maintainer**: LangChain - **License**: MIT - **Source**: https://github.com/langchain-ai/langsmith-mcp-server ## Repository 109 stars · 36 forks · Python · last commit 2026-04-21T08:11:32.000Z · 6 contributors Source: GitHub API, fetched 2026-05-10T07:57:10.608Z