---
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/generate-image/use-cases/create-marketing-banners/copilot
---
# How to Create Marketing Banners with Copilot

Copilot integrates banner generation directly into your IDE workflow, so you can create marketing assets without context-switching away from code. Generate OG images, README banners, and campaign creatives right alongside your project files, then save them straight to your assets directory. This code-first approach keeps visual asset creation part of your development pipeline.

## Setup

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

## Steps

1. Add ToolRouter to your Copilot MCP configuration
2. Open Copilot Chat and describe your banner needs
3. Copilot calls ToolRouter's text_to_image skill and returns the generated image
4. Ask for variations: "Generate a dark mode version of this banner"
5. Use the generated assets directly in your project's assets directory

## Example Prompt

```
Generate a 1200x630 Open Graph banner for my project README. Use a gradient background with the text "AI-Powered Analytics" in clean, modern typography.
```

## Tips

- Great for generating OG images, README banners, and documentation visuals
- Reference your project's color variables when describing brand colors
- Copilot can save the generated image directly to your assets folder
