[Email Archive] MCP Connection Settings (Beta)

Overview

In October 2026, we began offering the Email Archive MCP Server (Beta).
For this Beta release, we welcome Feedback from as many users as possible. If you have any comments or features you would like to see, please feel free to share them with us.
How to Send Feedback

This article introduces MCP features and explains how administrators using Email Archive can connect to compatible AI agents.

What Is MCP (Model Context Protocol)?

MCP is a protocol for connecting AI models (LLMs) with external data and tools.
This feature enables you to connect Email Archive to an AI agent, helping you search and summarize emails stored in Email Archive.

Notes

1. This Beta release may be discontinued without prior notice.
2. The content of this article is based on product specifications as of October 2026 and may be changed without prior notice.
3. The features described in this article are available to customers using AI agents that support MCP.
4. Support does not cover inquiries regarding procedures for integrating Email Archive MCP with individual AI agents or specific usage methods.

What You Can Do with This Feature

• View the Users list and General Settings
• Check the Operation Log
• Investigate and view archived emails

Permissions and Logs

• The actions available through MCP are limited to the permissions of the authenticated account.
• Logs of activity performed using AI agents can be checked in the Operation Log.
  [Email Archive Modern] How to Check Operation Logs

Procedure

1. Configure the connection settings in an AI agent that supports MCP.
   For specific connection instructions, please refer to the Support documentation for the relevant AI agent.

2. When prompted to enter an endpoint (such as a server URL, connector URL, or streamable HTTP URL) on the connection settings screen for your AI agent, enter the following URL.
   【MCP Endpoint URL】

   https://mcp.archive.hennge.com/mcp

3. When you begin the connection, the Email Archive Login screen and consent screen will open.
   Complete authentication using your Email Archive account.

How to Send Feedback

You can send Feedback using either of the following methods.

• Send from “Feedback” in the upper-right corner of the Email Archive screen

• Send through MCP

Examples of Use

• Natural language Search Email
  “Find emails from the past week that may indicate a personal information breach.”
  “List the Users who sent emails with Attachment files of Email Size 3MB or larger in the past month.”
• Body summary
  “Summarize the exchanges between A and B over the past year.”
• Email trend analysis
  “Aggregate the Number of Emails by day for the past month.”
• Users review
  “For the currently Submitting Users, provide a list of ‘User Name’, ‘User Permissions’, ‘Search Policy’, and ‘Last Login’.”

Translation Disclaimer

This article has been automatically translated from the original Japanese version for your convenience.
While we strive to ensure accuracy, we cannot guarantee its reliability or completeness.

In the event of any discrepancies or questions regarding the content, the official Japanese version shall prevail.