@arizeai/phoenix-mcp

--- description: >- LangChain is an open-source framework for building language model applications with prompt chaining, memory, and external integrations --- # LangChain **Website:** [https://www.langchain.com/](https://www.langchain.com/) <table data-card-size="large" data-view="cards"><thead><tr><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><a href="langchain-tracing.md"><strong>LangChain Tracing</strong></a></td><td><a href="../../.gitbook/assets/langchain.avif">langchain.avif</a></td><td><a href="langchain-tracing.md">langchain-tracing.md</a></td></tr><tr><td><a href="langchain-js.md"><strong>LangChain.js</strong></a></td><td><a href="../../.gitbook/assets/langchain.avif">langchain.avif</a></td><td></td></tr></tbody></table> ### Featured Tutorials&#x20; <table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><a href="https://github.com/Arize-ai/phoenix/blob/main/tutorials/tracing/langchain_agent_tracing_tutorial.ipynb">Tracing of LangChain Agent</a></td><td><a href="https://github.com/Arize-ai/phoenix/blob/main/tutorials/tracing/langchain_agent_tracing_tutorial.ipynb">https://github.com/Arize-ai/phoenix/blob/main/tutorials/tracing/langchain_agent_tracing_tutorial.ipynb</a></td><td><a href="../../.gitbook/assets/Tracing_a_Langchain_Agent_1.jpg">Tracing_a_Langchain_Agent_1.jpg</a></td></tr><tr><td><a href="https://github.com/Arize-ai/phoenix/blob/main/tutorials/experiments/langchain_email_extraction.ipynb">Experiment w/ LangChain pipeline </a></td><td><a href="https://github.com/Arize-ai/phoenix/blob/main/tutorials/experiments/langchain_email_extraction.ipynb">https://github.com/Arize-ai/phoenix/blob/main/tutorials/experiments/langchain_email_extraction.ipynb</a></td><td><a href="../../.gitbook/assets/Experiment_with_a_Langchain_Pipeline_1.jpg">Experiment_with_a_Langchain_Pipeline_1.jpg</a></td></tr><tr><td><a href="https://arize.com/blog/how-to-build-an-ai-agent/">How to Build an AI Agent</a></td><td></td><td><a href="../../.gitbook/assets/How-to-Build-an-AI-Agent-blog-1021x560-1 (1).webp">How-to-Build-an-AI-Agent-blog-1021x560-1 (1).webp</a></td></tr></tbody></table>