langsmith-mcp-server

About langsmith-mcp-server

🦜🛠️ LangSmith MCP Server A production-ready Model Context Protocol (MCP) server that provides seamless integration with the LangSmith observability platform. This server enables language models to fetch conversation history, prompts, runs and traces, datasets, experiments, and billing usage from LangSmith.

Quick Facts

Stars	126
Forks	39
Language	Python
Category	MCP Server
License	MIT
Quality Score	59.8461968828671/100
Open Issues	19
Last Updated	2026-06-30
Created	2025-04-28
Platforms	docker, mcp, python
Est. Tokens	~18k

Compatible Skills

These tools work well together with langsmith-mcp-server for enhanced workflows:

davinci-resolve-mcp — semantic(0.68)+same_lang+similar_pop+shared_platform (59%)
pdf-tools-mcp — semantic(1.00)+same_lang+similar_pop+shared_platform (55%)
dify-plugin-mcp_server — semantic(1.00)+same_lang+similar_pop+shared_platform (55%)
Claude-Code-Zen-mcp-Skill-Work — semantic(1.00)+same_lang+similar_pop+shared_platform (55%)

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Frequently Asked Questions

What is langsmith-mcp-server?

langsmith-mcp-server is an open-source mcp server by langchain-ai with 126 GitHub stars.

What programming language is langsmith-mcp-server written in?

langsmith-mcp-server is primarily written in Python.

How do I install or use langsmith-mcp-server?

You can find installation instructions and usage details in the langsmith-mcp-server GitHub repository at github.com/langchain-ai/langsmith-mcp-server. The project has 126 stars and 39 forks, indicating an active community.

What license does langsmith-mcp-server use?

langsmith-mcp-server is released under the MIT license, making it free to use and modify according to the license terms.

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