---
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/monitor-trending-hashtags/claude
---
# How to Monitor Trending Hashtags with Claude

Claude turns hashtag monitoring into a strategic terminal conversation. Fetch trending videos and Claude extracts the hashtags driving discovery, analyzing saturation levels and niche relevance. Ask follow-up questions like "which trending tags should a cooking channel use?" or "is this hashtag already oversaturated?" for a data-backed hashtag strategy.

## Setup

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

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "What hashtags are trending on TikTok right now? Analyze the popular videos"
3. Claude fetches trending videos and extracts the most-used and fastest-growing hashtags
4. Ask: "Which of these hashtags should a cooking content creator use on their next post?"

## Example Prompt

```
Analyze the currently trending TikTok videos and extract the hashtags driving the most views. Identify which trending hashtags are relevant for a fitness content creator.
```

## Tips

- Ask Claude to separate evergreen hashtags from flash trends that will expire quickly
- Request a hashtag set for your next post combining trending tags with your niche tags
