@@ -44,7 +44,6 @@ Optionally, we can set up [LangSmith](https://docs.smith.langchain.com/) for bes
```shell
export LANGCHAIN_TRACING_V2="true"
export LANGCHAIN_API_KEY=ls__...
export LANGCHAIN_ENDPOINT=https://api.langchain.plus
```
### Set up the tools
The note is not visible to the blocked user.