---
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/flight-search/use-cases/track-flight-prices/claude
---
# How to Track Flight Prices with Claude

Claude tracks flight prices through periodic check-in conversations. Search your route today, note the prices, then search again later to see how they have moved. The conversation format makes it natural to compare current prices against previous searches and decide whether the trend suggests booking now or waiting.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Check current prices for LAX to London Heathrow in July using flight-search"
3. Claude returns current pricing across airlines for your route
4. Check again in a few days to see how prices have moved

## Example Prompt

```
Check the current price for round-trip flights from NYC to Rome for September 1-14. I want to track whether this is a good time to book.
```

## Tips

- Search the same route weekly to build a picture of the price trend
- Ask Claude to compare current prices against typical pricing for this route and season
