---
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/sunrise-sunset/use-cases/plan-construction-schedules/claude
---
# How to Plan Construction Schedules with Claude

Claude brings analytical precision to daylight planning by calculating golden hour windows, comparing seasonal variations across locations, and reasoning through how sunrise and sunset times affect your specific use case. Whether you are optimizing a photo shoot schedule, timing an outdoor event for the best light, or estimating solar energy potential across seasons, Claude connects the raw astronomical data to practical decisions through step-by-step analysis that shows its work.

## Setup

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

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Get sunrise and sunset for our site location this week"
3. Claude returns daily light availability
4. Ask: "Set start and end times with 30-minute buffers after sunrise and before sunset"

## Example Prompt

```
Plan outdoor work hours for a construction site in Denver for the next two weeks. When should crews start and stop based on daylight?
```

## Tips

- Add safety buffers -- do not schedule work at the exact edges of daylight
- Ask Claude to project how hours change over the next month
- Use civil twilight for the practical start of useful visibility
