Use Stackfield with AI via MCP
Stackfield combines chat, tasks and projects in one platform hosted entirely in Germany. The vendor does not offer an MCP server yet – the connection to CompanyGPT is built on the developer API as a custom integration.
What is Stackfield?
Stackfield is a collaboration platform from Stackfield GmbH in Munich. In so-called rooms, teams bundle chat, tasks, kanban boards, appointments, files and notes for a project or department. According to the vendor, hosting takes place exclusively in Germany, the platform is certified to ISO 27001, 27017 and 27018, and end-to-end encryption is available for content – properties that regularly tip the scales in privacy-sensitive organizations and the public sector.
For AI applications, Stackfield is interesting as a source of work status: tasks, ownership and due dates are structured, and discussions sit directly on the item. Where content is stored end-to-end encrypted, however, it is deliberately only accessible to machines to a limited degree – that is not a shortcoming of the integration but a property of the security model, and we account for it during planning.
Connection at a Glance
- MCP server
- None available – custom integration
- Interfaces
- Stackfield developer API and webhooks
- Authentication
- API key, available from the Premium/Enterprise tier
- Operating model
- SaaS, hosted in Germany according to the vendor
- Specifics
- End-to-end encrypted content is only accessible to machines to a limited degree
- Alternative route
- Webhooks via an automation platform such as n8n
How to Connect Stackfield to CompanyGPT
Stackfield currently provides no MCP server. For the integration we use the vendor’s developer API (documented at stackfield.com/de/developer-api) together with the available webhooks. One thing to note is the plan dependency: API access is available from the higher tiers – Premium and Enterprise – onwards.
Authentication runs via an API key issued by your Stackfield administration. We map the required queries – task lists, due dates or room overviews, for example – as MCP tools in your CompanyGPT environment. Which rooms and objects are reachable follows from the permission scope of the configured account; in CompanyGPT, your administrators additionally control by role and group who may use the integration.
For event-driven workflows – a summary as soon as a task is completed, for instance – webhooks combined with an automation platform such as n8n are a good fit; innFactory operates n8n as a separate service on request. End-to-end encrypted content stays out of scope here, and you decide in Stackfield itself which areas are kept encrypted.
Typical Use Cases
How AI agents in CompanyGPT work with Stackfield
Project status on request
Project management has open tasks in a room ordered by due date and owner, and turns the result into a short status note for the weekly report.
Handover after time off
After a vacation, the agent summarizes which tasks were added or completed in the relevant rooms.
Creating tasks from meetings
Meeting notes turn into structured tasks with title, description and due date that land in the right room via the API.
Frequently Asked Questions
Stackfield and AI – the most important answers
Does Stackfield have an MCP server?
No. The vendor currently does not provide one. We build the connection to CompanyGPT individually via the developer API and webhooks.
Which plan do we need for the integration?
API access is plan-dependent and available from the higher tiers – Premium and Enterprise. Whether your current plan is sufficient is checked before the project starts.
Can the AI read encrypted content as well?
No, and that is intentional. End-to-end encrypted content is deliberately only accessible to machines to a limited degree. We therefore plan use cases around the areas you do not keep encrypted.
Who determines which rooms are reachable?
The permission scope of the configured API account. On top of that, roles and groups in CompanyGPT decide which teams see the Stackfield integration at all.
Does Stackfield's data protection advantage remain intact?
The connection runs between your CompanyGPT instance in your own cloud tenant and Stackfield, without an intermediary. The contractual assessment of Stackfield as a processor remains unaffected.
Related Integrations
Project Management & Collaboration
Stackfield and Your AI – GDPR-Compliant with CompanyGPT
CompanyGPT is the enterprise AI assistant in your own cloud tenant: all relevant AI models, your company data and integrations like Stackfield – centrally managed, with roles and permissions. We set up the connection together with you.
Stackfield is a trademark of its respective owner (Stackfield GmbH). Its mention describes compatibility and does not imply any partnership or endorsement. Availability and scope of the connection depend on the respective vendor.