# Address

> **Attribute** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/address/Address)

(beta) A validated address string.

## Signature

```python
Address = NewType('Address', str)
```

---

[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/a39745c67839496a98e5e846122664d8070c8dca/python/langsmith/address.py#L41)