# Return Window Calendar AI Agent Connect

> Return Window Calendar MCP tracks your product return deadlines by reconciling purchase dates, shipping delays, and retailer policies. Your AI client uses this data to calculate exact expiration dates, check if an item is still eligible for a refund, and flag when a return window is becoming critical.

## Overview
- **Category:** productivity
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_b0eKsm2xQuQfs5txiitoxHBeOJzx7y7etobeNRPS/ai-agent-connect
- **Tags:** returns, shopping, calendar, deadlines, retail

## Description

Managing returns is a headache when you have to manually track shipping delays and varying retailer policies. This MCP handles the math for you. You provide the purchase date, how long shipping took, and the store's policy, and your AI client calculates the exact moment your window closes. It's built to prevent the frustration of realizing a return window expired while a package was still in transit. You can check if an item is still eligible based on your receipt, see how much time you have left before a deadline becomes critical, or get a full breakdown of the timeline from the day you bought the item to the final day it can be sent back. Instead of guessing, you get hard dates that account for the time lost during shipping.

## Tools

### check_return_eligibility
This tool checks if an item is still eligible for a return based on your current data.

### get_urgency_status
This tool tells you how much time is left before your return window closes.

### summarize_return_timeline
This tool provides a full breakdown of the timeline from purchase to the final deadline.

### calculate_return_deadline
This tool finds the absolute last day you can return an item.

## Prompt Examples

**Prompt:** 
```
When is the last day I can return my order if I bought it on 2024-05-01, it took 5 days to ship, and the policy is 30 days?
```

**Response:** 
```
The absolute last day you can return this item is 2024-06-05.
```

**Prompt:** 
```
Can I still return my item? The deadline is 2024-05-20 and I have my receipt.
```

**Response:** 
```
Yes, you are eligible to return this item.
```

**Prompt:** 
```
How urgent is my return if the deadline is 2024-05-18?
```

**Response:** 
```
Your return status is Critical.
```

## Capabilities

### Deadline Calculation
Your agent calculates the final date for returns by factoring in shipping latency.

### Eligibility Verification
Your agent checks if a specific item can still be returned using receipt data.

### Urgency Monitoring
Your agent flags when a return window is approaching or has become critical.

### Timeline Summarization
Your agent builds a complete history from the purchase date to the expiration date.

## Use Cases

### Managing Shipping Delays
The AI adjusts your return deadline based on how long a package took to arrive.

### Checking Eligibility
You ask your agent if a specific item is still eligible for a refund.

### Tracking Multiple Orders
Your agent maintains a timeline for several different purchases at once.

### Urgency Alerts
Your agent identifies which returns need to be processed immediately.

## Benefits

- Accounts for shipping delays in return calculations.
- Prevents missed return windows through urgency status updates.
- Provides a clear timeline from purchase to expiration.

## How It Works

Connect the MCP to your client and start feeding it purchase data.

1. Connect the MCP to your preferred AI client via Vinkius.
2. Provide purchase dates and shipping durations to your agent.
3. The agent uses the tools to calculate deadlines and eligibility.
4. Receive clear dates and urgency statuses in your chat interface.

## Frequently Asked Questions

**How does this MCP handle shipping delays?**
It reconciles purchase dates with shipping latency to find the actual expiration date.

**Which AI clients can use this MCP?**
You can use this with any MCP-compatible client like Claude, Cursor, or Windsurf.

**Can I check if a return is still valid?**
Yes, the check_return_eligibility tool verifies if an item is still eligible for return.

**Does it work with any retailer?**
The MCP works by applying the specific retailer policy you provide to the purchase data.

**How do I know if a return is urgent?**
The get_urgency_status tool provides a status indicating if your window is approaching or critical.

**How is the return deadline calculated?**
The deadline is calculated by adding the shipping duration to the purchase date to find the delivery date, and then adding the retailer's return policy days to that delivery date.

**What do I need to check my return eligibility?**
To use `check_return_eligibility`, you need the calculated deadline date and confirmation of whether you have a valid receipt.

**Can I see how much time is left before my return window closes?**
Yes, you can use `get_urgency_status` to receive a status like 'Safe', 'Approaching', 'Critical', or 'Expired' based on your deadline.