---
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/geocode-addresses-to-coordinates/chatgpt
---
# How to Geocode Addresses with ChatGPT

ChatGPT explains geocoding results with helpful context. It describes the confidence level of each match, explains whether the result is rooftop-accurate or interpolated, and helps you understand what to do when an address resolves ambiguously. Location data becomes something you can trust rather than blindly accept.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "Convert this address to coordinates" and provide the full address
3. ChatGPT returns the latitude, longitude, and a confidence score
4. Request: "Plot these coordinates on a description of the area" for context

## Example Prompt

```
What are the GPS coordinates for "10 Downing Street, London, UK"? I need the exact latitude and longitude for a mapping project.
```

## Tips

- ChatGPT can explain the confidence level and whether the match is rooftop-accurate or interpolated
- Ask it to format the output as JSON or CSV for direct use in your application
