HENNGE K.K. (Headquarters: Shibuya-ku, Tokyo; Representative Director and CEO: Kazuhiro Ogura) announces the launch of a Model Context Protocol (MCP) server for its targeted attack email training service, “HENNGE Tadrill.” The integration enables MCP-compatible AI agents and assistants, such as Claude, to directly retrieve and analyze Tadrill’s email simulation results and suspicious email reports. The milestone marks the first MCP integration for HENNGE One, and the company is considering expanding to other services.
MCP is an open-source standard protocol developed by Anthropic in the U.S. for connecting AI with external systems. Since its debut in late 2024, the protocol has gained widespread adoption among prominent SaaS platforms like Atlassian, Salesforce, and Slack, effectively positioning it as the industry standard for AI agent integration.
Tadrill’s new MCP support empowers IT professionals to generate essential reports effortlessly.
The integration directly addresses the need for more efficient reporting workflows, making it easier to share targeted email attack simulation results with staff and leadership. It eliminates the manual, time-consuming tasks previously involved in this process, such as navigating between the dashboard and documentation tools, manually calculating spreadsheet data, and reformatting information for internal reports.
Capabilities of Tadrill MCP
The Tadrill MCP server enables users to streamline their reporting and trend analysis workflows by interacting with AI assistants. Users can simply input prompts, such as “Generate a report summarizing last week’s email reports” or “Compare training performance metrics by department,” and the AI will retrieve the necessary data to provide comprehensive answers. Furthermore, the system supports sophisticated analysis tasks, including identifying high-risk users, tracking training and e-learning progress based on specific criteria, such as department, job title, or customized tags, and performing trend analyses of reported suspicious emails.
Tadrill MCP provides access to a core set of data, which includes:
- Training metrics: Key performance indicators such as email open, click, and reporting rates.
- Suspicious email logs: Comprehensive details and lists of emails that employees have flagged as suspicious.
- e-Learning progress: Data points covering course completion and pass rates.
- User information: Essential personnel data, such as email addresses, departments, and job titles.
The MCP server is designed to be read-only to ensure security. While Tadrill MCP is available at no additional cost, users are responsible for providing their own AI assistant.
Future Outlook
HENNGE is considering expanding MCP servers sequentially to other HENNGE One services. It will continue to develop the infrastructure needed to utilize various data securely and to automate and streamline operations.
About HENNGE One
HENNGE One is a cloud security service with the largest market share in Japan* that helps businesses boost productivity. While leveraging new technologies like SaaS is vital for productivity gains, businesses face challenges such as implementing zero-trust security.
To address these challenges, HENNGE One offers three editions: the Identity Edition, which centralizes and protects multiple system IDs for secure and efficient work; the DLP Edition, which prevents accidental leaks of scattered organizational information; and the Cybersecurity Edition, which safeguards companies from cyber-attacks through a comprehensive approach spanning technology, people, and processes.
It achieves zero-trust security through a holistic security service, which reduces the burden of implementation and operation, thereby fulfilling the liberation of technology.
URL: https://hennge.com/global/service/one/
About HENNGE K.K.
HENNGE K.K. is a SaaS company guided by the management philosophy of “liberation of technology to change the world,” dedicated to bridging the gap between advanced technologies and practical application. It develops and sells distinctive services: a cloud security service with the largest market share in Japan, HENNGE One, which offers comprehensive security, including single sign-on (SSO), access management, email security, and secure file sharing, alongside device management and protection based on zero trust principles; a cloud email distribution service, Customers Mail Cloud. Established in November 1996, HENNGE was listed on the Tokyo Stock Exchange (TSE) Mothers (now Growth) in October 2019.
The company name “HENNGE” is a portmanteau of the Japanese word for transformation, ‘HENNKA,’ and ‘CHALLENGE,’ signifying its commitment to embracing every change as an opportunity.
Company name: HENNGE K.K. (securities code: 4475)
Address: Daiwa Shibuya Square, 16-28 Nampeidaicho, Shibuya-ku, Tokyo
Representative: Kazuhiro Ogura (Representative Director, President and CEO)
URL: https://hennge.com/
*Ranked No. 1 in the IDaaS Market (Sales and Share by Vendor) for FY2025 (forecast), based on the ITR Market View: Identity and Access Management/Personal Authentication Cybersecurity Market 2026 by ITR.
– Press Contact
HENNGE K.K.
Corporate Communication Division
Email: hennge-pr@hennge.com
TEL: 03-6415-3660
Person in charge: Ichishima, Yano
The names of companies, products, and services mentioned in this press release are trademarks or registered trademarks of HENNGE K.K. or other related organizations.