R3 Institute Developing 'gusuku Fluxon' to Securely Connect Generative AI with kintone
R3 Institute is developing 'gusuku Fluxon,' a gateway service designed to securely utilize kintone data via generative AI and MCP clients, featuring access control and auditability.
📋 Article Processing Timeline
- 📰 Published: May 26, 2026 at 19:50
- 🔍 Collected: May 26, 2026 at 11:31
- 🤖 AI Analyzed: May 26, 2026 at 11:38 (6 min after Collected)
R3 Institute (Headquarters: Osaka, Japan; CEO: Akira Nishimatsu) announced the ongoing development of 'gusuku Fluxon,' a new service designed to securely utilize kintone data from generative AI and MCP (Model Context Protocol) clients.
gusuku Fluxon aims to provide a 'managed Remote MCP server' between generative AI and kintone, allowing administrators to implement additional control and auditing while respecting the individual user's original kintone access permissions.
The official launch date for gusuku Fluxon is currently undecided. The company plans to exhibit the concept and partial features of the service at 'kintone x AI Expo 2026,' to be held on June 8, 2026.
## Background
As the use of generative AI in business grows, demand has increased for utilizing operational data stored in kintone via AI.
However, when AI clients connect to business data, challenges arise regarding the handling of authentication credentials, per-user permission management, control over data shared with AI, and auditing of access logs.
gusuku Fluxon aims to address these issues by placing a secure control layer between generative AI and kintone, creating an environment where data utilization can be pursued with greater peace of mind.
## Concept
gusuku Fluxon is not a service that provides AI itself; rather, it functions as a gateway for generative AI and MCP clients to safely utilize kintone data.
Key pillars:
1. Respecting User Permissions: Access to kintone is based on the user's own OAuth authorization. Authentication credentials are not passed directly to the AI client but are managed securely on the Fluxon side.
2. App-Level Control: The service aims to control operations such as view, add, edit, or delete from generative AI at the kintone app level.
3. Administrative Control: Administrators can apply additional restrictions on apps or operations that they do not want to be accessed via AI, even if the user has permissions within kintone itself.
4. Accountability via Audit Logs: Actions taken—who accessed which kintone app from which AI client—are recorded as audit logs for administrator review.
## Key Planned Features
- OAuth-based per-user authorization.
- Connectivity from Remote MCP-compatible AI clients.
- Granular control over apps, including field-level reference control and masking.
- Administrator and user web UIs.
- Audit log display, search, and CSV export.
## Exhibition at 'kintone x AI Expo 2026'
R3 Institute will showcase gusuku Fluxon at 'kintone x AI Expo 2026' on June 8, 2026. Official release date and pricing are currently TBD.
gusuku Fluxon aims to provide a 'managed Remote MCP server' between generative AI and kintone, allowing administrators to implement additional control and auditing while respecting the individual user's original kintone access permissions.
The official launch date for gusuku Fluxon is currently undecided. The company plans to exhibit the concept and partial features of the service at 'kintone x AI Expo 2026,' to be held on June 8, 2026.
## Background
As the use of generative AI in business grows, demand has increased for utilizing operational data stored in kintone via AI.
However, when AI clients connect to business data, challenges arise regarding the handling of authentication credentials, per-user permission management, control over data shared with AI, and auditing of access logs.
gusuku Fluxon aims to address these issues by placing a secure control layer between generative AI and kintone, creating an environment where data utilization can be pursued with greater peace of mind.
## Concept
gusuku Fluxon is not a service that provides AI itself; rather, it functions as a gateway for generative AI and MCP clients to safely utilize kintone data.
Key pillars:
1. Respecting User Permissions: Access to kintone is based on the user's own OAuth authorization. Authentication credentials are not passed directly to the AI client but are managed securely on the Fluxon side.
2. App-Level Control: The service aims to control operations such as view, add, edit, or delete from generative AI at the kintone app level.
3. Administrative Control: Administrators can apply additional restrictions on apps or operations that they do not want to be accessed via AI, even if the user has permissions within kintone itself.
4. Accountability via Audit Logs: Actions taken—who accessed which kintone app from which AI client—are recorded as audit logs for administrator review.
## Key Planned Features
- OAuth-based per-user authorization.
- Connectivity from Remote MCP-compatible AI clients.
- Granular control over apps, including field-level reference control and masking.
- Administrator and user web UIs.
- Audit log display, search, and CSV export.
## Exhibition at 'kintone x AI Expo 2026'
R3 Institute will showcase gusuku Fluxon at 'kintone x AI Expo 2026' on June 8, 2026. Official release date and pricing are currently TBD.
FAQ
gusuku Fluxonとはどのようなサービスですか？
生成AIクライアントやMCPクライアントから、kintone上の業務データを安全に活用するためのゲートウェイサービスです。アクセス権管理や操作制御、監査機能を提供します。
gusuku Fluxonの主な機能は何ですか？
kintone OAuthによる認可、AIからの操作（閲覧・編集等）のアプリ単位制御、フィールド単位のマスク設定、詳細な監査ログの表示・検索・CSV出力などが検討・開発されています。
gusuku Fluxonはいつ提供開始されますか？
正式な提供時期は現時点では未定です。今後の開発状況に応じて順次お知らせするとしています。
開発中のサービスはどこで見ることができますか？
2026年6月8日に開催される「kintone×AIエキスポ2026」にて、コンセプトおよび一部機能が参考出展される予定です。
gusuku FluxonはAIそのものを提供するサービスですか？
いいえ、AIそのものを提供するサービスではありません。あくまで生成AIとkintoneを安全につなぐための管理型ゲートウェイとして機能します。