How to Compare Exchange Prices with Claude
Compare crypto prices across exchanges with Claude and ToolRouter. Spot arbitrage opportunities.
Tool
Claude adds analytical depth to cross-exchange comparison by fetching data from multiple sources and calculating net profit after trading fees, withdrawal costs, and transfer times. It asks about your exchange accounts and fee tiers to deliver realistic arbitrage assessments rather than just raw price differences.
Connect ToolRouter to Claude
1Go to Settings → Connectors → Add custom connector
2Enter the details below and click Add
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Done — works on Claude chat, desktop, and mobile
Steps
Once connected (see setup above), use the Crypto Prices tool:
- Ask Claude: "Compare Bitcoin prices across major exchanges right now"
- Claude fetches prices from multiple sources and shows the spread
- Ask: "Is the price difference enough to profit after trading fees?"
Example Prompt
Try this with Claude using the Crypto Prices tool
Compare ETH prices across exchanges. Show me where it is cheapest and most expensive, and the percentage spread.
Tips
- Check spreads during high-volatility periods when gaps tend to widen
- Ask Claude to factor in withdrawal and trading fees for realistic profit estimates
- Monitor multiple tokens at once to find the best opportunities