From API-centric to AI-centric design.
The platform where AI becomes
your new workforce

A Japan-made headless CMS and backend platform for AI-driven development
From "API-centric design," where developers assemble systems with APIs,
to "AI-centric design," where AI agents carry out the work.
Kuroco is evolving into a platform that welcomes AI as your new workforce.
The data management, security, permission management, and approval workflows refined in the enterprise space
are opened up as a "workplace" where AI can work safely.
Whether you are building and running websites and apps with a headless CMS or developing business systems,
Kuroco serves as the backend platform for AI-driven development that your own team carries out with AI agents, helping you bring development in-house.

AI Agent Ready

A safe "workplace" and backend platform for AI

Connect securely with AI agents such as Claude, ChatGPT, Claude Code, and Codex via MCP.
Within controls such as per-operation permission policies, permission management, approval workflows, and operation logs and audits,
AI carries out development and business tasks, from searching and updating internal data to sending emails, posting Slack notifications, and publishing websites.

AI-Driven Development

Powering AI-driven development and in-house development

Kuroco provides a backend platform for your team to build with AI.
The public APIs and management APIs are exposed as MCP servers and can be operated directly from MCP clients such as Claude Code, Cursor, Codex, and Devin.
From content management to admin panel operations, your team can develop and operate Kuroco together with AI agents, helping you bring development in-house.

Tutorial: connecting Kuroco with MCP

Over 6,000 companies have used our service

Our clients include a wide range of organizations, from corporations to SMEs in finance, trade, manufacturing, IT, and other fields.

*Including clients of Kuroco's predecessor, the RCMS.

Why choose Kuroco?

With the experience of the RCMS, the 100% Japanese-made Kuroco has been adopted by numerous financial institutions and corporations,
evolving into a headless CMS well suited to our times.

Benefits of a headless CMS

Problems with the traditional CMS

  • Creating touchpoints with customers on various devices

    Managing website and app data centrally

  • Combining the best aspects of multiple companies and services

    Integrating core systems and marketing tools through API

  • Replacing top priority content when the overall requirements have yet to be determined

    Improving the UI only without a complete revamp

Solutions from the headless CMS

  • Multi-device compatibility

    Kuroco outputs data via API, so it can be displayed on different devices

  • Seamless integration of external systems and data

    Since data is sent and retrieved via API, it can be easily integrated with external systems

  • Structure designed for gradual introduction

    You can partially implement or phase in your new Kuroco site to replace your existing website

Comparison with other/traditional CMSs

  • Kuroco users

    • view content on a variety of devices

    • want to integrate the services they are currently using with the vendor’s services

    • want to develop systems with a UI/UX focus

    • want to consolidate the work of designers, engineers, and writers

    • are looking for a CMS made for enterprises

  • Traditional CMS users

    • are looking for an all-in-one system

    • lack the resources for frontend embedding

    • don't need integration with other systems

    • are not familiar with a multi-company working style

  • WordPress users

    • want to launch their sites as soon as possible

    • are not looking for long-term operations;
      they tend to be short-term users

    • want to build small-scale websites

    • want to take charge of everything on their own

    • prefer to use technology they are already familiar with

Full functionality and scalability to meet your enterprise needs

Kuroco's detailed functions and API-centric design greatly reduce backend man-hours, leveraging customer information for quick and easy delivery of a personalized experience.

More functionality and expandability than traditional headless CMS

Kuroco is available in all languages and frameworks that work with REST APIs

*Other services and systems may be available

Pricing model

Flexible, cost-effective, and fully usage-based pricing

No setup fees. Start immediately with our free plan up to $12/month of data usage.

If pay-as-you-go doesn't match your needs, we also offer monthly fee estimates or fixed-price contracts.

Fee Calculation Table

Sample plans

Free Trial

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Receive access info for your account and admin panel within minutes.

Contact Us

  • Request more info

  • Discuss your design and build needs

  • Book a demo

  • Inquire about fees and features

We would love to hear from you!