---
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/monitor-market-cap/chatgpt
---
# How to Monitor Market Cap with ChatGPT

ChatGPT explains market cap rankings in strategic terms anyone can understand. It highlights notable ranking changes, explains what Bitcoin dominance levels suggest about market risk appetite, and provides context about whether capital is flowing into or out of different crypto sectors.

## Setup

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

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "Show me the top cryptocurrencies ranked by market cap"
3. ChatGPT returns market cap rankings with key metrics
4. Request: "How has the market cap distribution changed recently?"

## Example Prompt

```
What are the top 15 cryptos by market cap? How much of the total market does the top 5 control?
```

## Tips

- ChatGPT can explain what market cap shifts mean for the broader market
- Ask about fully diluted valuation vs current market cap for better analysis
- Great for understanding relative project sizes before investing
