---
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/crypto-prices/use-cases/compare-exchange-prices/chatgpt
---
# How to Compare Exchange Prices with ChatGPT

ChatGPT makes exchange price comparison straightforward by presenting spreads in clear terms anyone can act on. It shows where tokens are cheapest and most expensive, explains whether the price difference is worth trading on, and provides context about which exchanges consistently offer better pricing for your tokens.

## Setup

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

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "Compare BTC prices across the top 5 exchanges"
3. ChatGPT returns a comparison table with prices and spreads
4. Request: "Which exchange consistently has the lowest fees and best prices?"

## Example Prompt

```
Show me where Bitcoin is trading cheapest right now across major exchanges.
```

## Tips

- ChatGPT can calculate net profit after accounting for exchange-specific fees
- Ask for historical spread patterns to identify recurring opportunities
- Useful for choosing which exchange to use for large purchases
