---
title: ToolRouter — Use Case
description: Step-by-step guide for a real-world ToolRouter use case with agent-specific instructions.
url: https://toolrouter.com/tools/crypto-prices/use-cases/compare-exchange-prices
---
# Compare Prices Across Exchanges

The same cryptocurrency can trade at slightly different prices on different exchanges. These discrepancies create arbitrage opportunities -- buy where it is cheap, sell where it is expensive. Even small percentage differences matter at scale, and they can appear and disappear in minutes.

The price skill can pull data from multiple exchanges for the same token, letting you compare prices side by side. An agent can flag meaningful price gaps, calculate potential profit after fees, and help you decide whether an opportunity is worth acting on.

**Tool:** [Crypto Prices](https://toolrouter.com/tools/crypto-prices)
**Skills:** price

## Agent Guides

- [How to Compare Exchange Prices with Claude](https://toolrouter.com/tools/crypto-prices/use-cases/compare-exchange-prices/claude): Guide for Claude
- [How to Compare Exchange Prices with ChatGPT](https://toolrouter.com/tools/crypto-prices/use-cases/compare-exchange-prices/chatgpt): Guide for ChatGPT
- [How to Compare Exchange Prices with Copilot](https://toolrouter.com/tools/crypto-prices/use-cases/compare-exchange-prices/copilot): Guide for Copilot
- [How to Compare Exchange Prices with OpenClaw](https://toolrouter.com/tools/crypto-prices/use-cases/compare-exchange-prices/openclaw): Guide for OpenClaw
