---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/address-geocoding/use-cases/validate-and-standardize-addresses/claude
---
# How to Validate Addresses with Claude

Claude validates addresses through a verification conversation. Submit an address, review the standardized version and confidence score, then work through low-confidence results to correct or complete them. The interactive approach catches bad addresses that automated validation would simply flag and skip.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Validate and standardize this address using address-geocoding" and provide the address
3. Claude returns the standardized address components and a confidence score
4. Review any low-confidence results that may indicate invalid addresses

## Example Prompt

```
Validate this address and give me the standardized version: "1600 amphitheatre pkwy mtn view california". Is it a real address?
```

## Tips

- Low confidence scores indicate the address may be incomplete or invalid
- Ask Claude to process an entire CSV column of addresses for bulk validation
