# Mailosaur MCP for AI Agents AI Agent Connect

> Mailosaur connects your Mailosaur account to your AI agent so you can automate email and SMS testing. It lets your agent manage virtual inboxes, search for specific messages, and extract content for validation. Stop manually checking test emails; let your agent handle the heavy lifting of inbox oversight and message cleanup.

## Overview
- **Category:** productivity
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_oGquZ3D1oukaQwLmUv9kMRZ2ZwtLzdUGGJucFqsL/ai-agent-connect
- **Tags:** email-testing, sms-testing, qa-automation, rest-api, virtual-inbox, message-validation

## Description

This Connector lets your agent manage virtual inboxes, retrieve and search for messages, and extract content for validation directly from natural language interfaces. You can automate your email and SMS testing workflows without the manual headache of switching tabs. Instead of clicking through a dashboard, you can just tell your agent to find the last message from a specific sender or clear out an inbox that's getting cluttered. It handles the heavy lifting of interacting with Mailosaur's API, so you can stay in your flow. If you're looking for a reliable way to manage these workflows, this is a great addition to the Vinkius catalog. You get a way to programmatically create new inboxes for isolated tests, inspect HTML content for layout issues, and keep your testing environment clean without ever leaving your primary workspace. It's about moving from checking if it works to having your agent confirm it works automatically.

## Tools

### create_virtual_server
Create a new virtual inbox for your next test run. This helps you keep your test environments isolated.

### clear_server_inbox
Wipe every message from a specific inbox to keep your workspace clean. It's perfect for resetting between test cycles.

### delete_specific_message
Remove a single message from an inbox when you no longer need it. This keeps your history tidy.

### get_message_content
Pull the full HTML and text content of a message for automated validation. Use this to check for broken links or formatting.

### get_server_details
Retrieve the specific configuration and details of a virtual inbox. This is useful for verifying your environment setup.

### list_server_messages
See a list of all emails and SMS messages currently in an inbox. Use this to quickly check for incoming communications.

### search_server_messages
Find messages using specific criteria like the sender, recipient, or subject. This is the fastest way to locate a specific test message.

### list_virtual_servers
Get a list of all your existing Mailosaur virtual inboxes and their IDs. Use this to manage your overall test infrastructure.

## Prompt Examples

**Prompt:** 
```
Find the last email from 'no-reply@shop.com' in my production test environment.
```

**Response:** 
```
I searched the production environment and found 1 message from 'no-reply@shop.com' with the subject 'Your Order is Shipped'. 

**Message Details:**
- **Sender:** no-reply@shop.com
- **Subject:** Your Order is Shipped

Would you like me to pull the full HTML content for you?
```

**Prompt:** 
```
Clear out all the messages in the staging inbox.
```

**Response:** 
```
I've cleared the staging inbox. All messages have been deleted, and the environment is ready for your next test run. ✅
```

**Prompt:** 
```
List my Mailosaur inboxes and tell me which one has the most messages.
```

**Response:** 
```
Here are your active inboxes:

| Inbox Name | ID | Message Count |
| :--- | :--- | :---|
| Production Tests | prod123 | 12 |
| Staging Inboxes | stg456 | 89 |
| Dev Sandbox | dev789 | 5 |

The **Staging Inboxes** environment currently has the most messages.
```

## Capabilities

### Manage virtual inboxes
List and organize your different testing environments.

### Fetch message content
Grab the full text and HTML of any received email or SMS.

### Search for specific messages
Filter through your history by sender, recipient, or subject line.

### Clear out inboxes
Delete all messages in a specific inbox to start fresh.

### Create new test environments
Spin up new virtual inboxes for isolated testing scenarios.

### Delete individual messages
Remove specific entries from your history when they're no longer needed.

## Use Cases

### Automated QA Verification
A QA engineer asks the agent to find the latest Order Confirmed email and check if the shipping link is present.

### Debugging Layouts
A developer wants to see the raw HTML of a failed notification and asks the agent to pull it from the dev environment.

### Batch Cleanup
An ops lead needs to wipe all test SMS messages from the staging environment before the weekend to ensure a clean start.

### Dynamic Environment Setup
A script uses the agent to create a new virtual inbox for a specific user's test session to ensure complete isolation.

## Benefits

- Stop manual inbox checking: Use list_virtual_servers and list_server_messages to see your test status instantly without opening a browser.
- Faster QA cycles: Use get_message_content to let your agent validate HTML and text content automatically as part of your test suite.
- Cleaner test environments: Use clear_server_inbox to reset your testing space with a single command, keeping your data organized.
- Isolated testing: Use create_virtual_server to spin up unique environments for every new test case, preventing data overlap.
- Precise message tracking: Use search_server_messages to find specific notifications in seconds, even in high-volume testing environments.

## How It Works

The bottom line is you get automated communication testing without the manual overhead of clicking through a dashboard.

1. Connect your Mailosaur API Key to the Connector.
2. Tell your AI agent which inbox or message you want to interact with.
3. Get the content, list the messages, or manage your inboxes instantly.

## Frequently Asked Questions

**Can Mailosaur MCP help with my automated QA testing?**
Yes, it lets your AI agent verify that your app is actually sending emails and SMS codes. It can check the content automatically so you don't have to.

**How do I use Mailosaur MCP to check my test emails?**
You just ask your agent to find a message based on a sender or subject. It will then pull the full content for you to review or validate.

**Can I use Mailosaur MCP to clear my test inboxes?**
Yes, you can tell your agent to wipe all messages from a specific inbox. It's a great way to reset your environment between test runs.

**Does Mailosaur MCP support SMS testing?**
It does. The Connector handles both email and SMS messages, making it a one-stop tool for testing all your transactional communications.

**How does Mailosaur MCP help with isolated testing?**
You can use it to create new virtual inboxes on the fly. This ensures that each test run happens in its own clean environment without touching other data.

**Can I search for specific emails using Mailosaur MCP?**
Absolutely. You can filter by sender, recipient, or subject line to find exactly what you're looking for in seconds.

**How do I find my Server ID?**
Use the `list_virtual_servers` tool to see a comprehensive list of all servers in your account along with their unique IDs.

**Can I search for messages by recipient email?**
Yes, use the `search_server_messages` tool and provide a JSON criteria object with the `sentTo` field.

**Does Mailosaur support SMS messages?**
Absolutely. Mailosaur treats SMS messages similarly to emails. You can list and search for them within your virtual servers just like email content.