Mercari & Workato AI
2026-06-12 02:14:57

How Mercari Leverages Workato's Agentic AI to Halve Annual Workload

Introduction


In the fast-paced world of technology, the integration of AI solutions is becoming pivotal for companies aiming to optimize their operations. One such success story is that of Mercari, Japan's largest flea market application, which has partnered with Workato Inc., a leading agentic orchestration platform based in Palo Alto, California. This collaboration has not only facilitated operational efficiencies but also spearheaded the implementation of a comprehensive AI governance framework across the organization.

The Challenge Faced by Mercari


Mercari Group, which comprises the popular flea market app and various fintech initiatives such as Merpay and Mercoin, is a large organization with over 2,000 employees. Despite its robust growth, the company faced three significant structural challenges:
1. Inefficient Management Processes: Operations that heavily relied on manual processes, particularly with spreadsheets, leading to inefficiencies.
2. Suboptimal Internal Communications: The processes surrounding internal announcements were cumbersome, hampering swift and clear communication.
3. Lack of Governance With Automation Tools: A plethora of automation tools created a chaotic environment where maintaining governance and security was increasingly difficult.

As these problems grew, the company recognized that attempts to address individual operational issues were undermining overall governance. To resolve this contradiction, Mercari adopted Workato as their comprehensive integration platform, prioritizing the need for autonomy in operational teams while ensuring governance was maintained. Now, over 200 automation recipes are in action, executing more than 70,000 tasks automatically.

Noteworthy Achievements


Mercari's collaboration with Workato yielded remarkable results. In the finance sector, the automation of uploading bank format files generated by NetSuite to their online banking system led to a reduction of 80 person-days annually. Another game-changer has been the creation of the 'Slack Smart Announcement' tool, which has transformed internal communications.

This tool, built on Workbot for Slack, automates the distribution of internal announcements, reminders, and response management. It allows teams to configure reminders to send automatically at specific times, eliminating the need for individual employees to manually compile spreadsheets and send direct messages to colleagues. With approximately 250 person-days previously spent on HR evaluation announcements, the workload has been reduced by more than half due to the efficiency introduced by the Slack Smart Announcement tool. Tsubasa Tanaka from Mercari's Digital Center of Excellence noted, “The implementation of the Slack Smart Announcement provided a significant step forward in offering an easily usable tool for reducing workload.”

The Role of Agentic AI and MCP Gateway Plans


In addition to the Slack Smart Announcement, Workato Genie, a feature enabling AI agents to autonomously make decisions within specified guardrails, is now also in use. This allows team members to pose queries concerning response rates in specific departments and receive immediate answers from the AI, leading to further reductions in workloads for developers.

Looking ahead, Mercari plans to leverage Workato as an MCP gateway, which aims to create a secure environment for all employees to utilize AI without compromising governance.

Interested readers seeking further insights into how the technical and governance challenges have been tackled should refer to the full case studies available on Workato's website.

Workato's Commitment to Sharing AI Use Cases


Workato has consistently showcased customer cases on its website, but with the rapid growth in platform capabilities and the expansion of AI applications, the company is committed to regularly updating these cases to reflect recent trends and the reasons clients choose Workato.

Notably, Agentic AI use cases have been sparse, meaning the advancements made through AI-driven automation have not been adequately communicated. Therefore, Workato is focusing on enriching and refreshing these case studies, highlighting how customers are currently tackling challenges and the positive outcomes achieved.

These case studies will be available in both HTML and PDF formats on the Workato website. Future media coverage of new projects will also be delivered through videos shared on YouTube.

Conclusion: Embracing the Future with Workato


Workato exemplifies a shift towards transforming the complexities of technology into business opportunities through agentic orchestration. With an AI-driven platform automating intricate workflows in real-time, efficiency, and agility are significantly enhanced. Boasting over 12,000 global enterprises, the company's mission is to build a future where businesses operate in harmony with intelligent automation. As Mercari's case illustrates, collaborating with such a platform can yield transformative results in enhancing not only operational effectiveness but also fostering a culture of innovation.

To explore Mercari's case study, visit Mercari Case Study.


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Topics Consumer Products & Retail)

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