---
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/similar-movies/use-cases/build-a-watchlist-from-a-mood/claude
---
# How to Build a Mood Watchlist with Claude

Claude helps when the mood is specific and the shortlist needs to be narrowed by feel rather than genre. Run `blend_taste`, then ask Claude to identify the best fit for exactly tonight's brief.

## Setup

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

## Steps

1. Connect ToolRouter in Claude: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Describe the mood and name two or three reference films that already fit it.
3. Run `similar-movies.blend_taste` with those seeds and any titles to avoid.
4. Ask Claude to identify the best fit for tonight's specific mood from the shortlist.
5. Save the final pick or keep the shortlist as a watchlist for the week.

## Example Prompt

```
I want something cerebral and slow-burn tonight. Use similar-movies to blend Prisoners and Zodiac, exclude Se7en, and tell me which result fits best if I want tension without gore.
```

## Tips

- Mood descriptions help Claude narrow the shortlist after the tool returns it.
- Name films that already match the mood as seeds rather than describing the mood in the tool call.
- Use `avoid_titles` to exclude the most obvious picks you have already seen.
