How to Validate Addresses with Claude
Validate and standardize addresses with Claude and ToolRouter. Clean up address data instantly.
Tool
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.
Connect ToolRouter to Claude
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
Steps
Once connected (see setup above), use the Address Geocoding tool:
- Ask Claude: "Validate and standardize this address using address-geocoding" and provide the address
- Claude returns the standardized address components and a confidence score
- Review any low-confidence results that may indicate invalid addresses
Example Prompt
Try this with Claude using the Address Geocoding tool
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