---
name: youtube-research
description: Find YouTube videos and channels on a topic, compare competitors' content, and extract titles, views and comments.
---

# YouTube 研究

Find YouTube videos and channels on a topic, compare competitors' content, and extract titles, views and comments.

**When to use:** The user wants video research, competitor channel analysis, or examples of popular videos on a topic.

Requires the `agentrouter` skill (or the AgentRouter MCP server at `http://localhost:3000/api/mcp`) and the `AR_KEY` environment variable.

## Capabilities

- Use `search_capabilities` with the task keywords.

Inspect a capability before the first call: parameters and prices are listed there.

## Steps

1. Search with the topic and, if relevant, a competitor name.
2. Rank results by views and recency.
3. Report the top videos with links, channels and what they have in common.

## Cost

Each successful call is billed at the price shown by `inspect_capability`; failed calls are free. Quote first when you plan more than ~20 calls, and keep within the budget the user agreed.