---
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/trending-social-content/use-cases/track-trending-topics/copilot
---
# How to Track Trending Topics with Copilot

Copilot pulls trending topic data from your IDE for building topic tracking features into your content tools. Fetch popular content and Copilot helps write the topic extraction, clustering, and time-series tracking code that turns raw trending data into structured topic intelligence.

## Setup

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

## Steps

1. Add ToolRouter to Copilot MCP config
2. In Copilot Chat: "Fetch trending TikTok topics from popular videos and creators"
3. Copilot returns structured topic data with associated videos and creators
4. Ask: "Track these topics daily and export as time-series data"

## Example Prompt

```
Get the current trending topics on TikTok. Return structured data including topic name, related video count, top creators covering it, and estimated reach.
```

## Tips

- Use structured output to build automated trend-tracking dashboards
- Combine with historical data to identify topic lifecycle patterns
