Engineering

Building an MCP-First Operational System

AlefOS exposes operational context to AI assistants through MCP while keeping workspace permissions and human validation central.

On this page
ChatGPT Can Be an Interface Access Must Stay Explicit Public Architecture, Private Credentials The Operational Standard
Detailed visual of assistants using a permissioned MCP layer to reach AlefOS capabilities.

ChatGPT Can Be an Interface

AlefOS can use ChatGPT, Claude and Grok as assistant interfaces, while MCP provides controlled access to the permitted capabilities. That is different from putting every workflow inside a chat box. The assistant becomes a way to ask for operational context and prepare work.

Diagram showing assistants passing through MCP permissions before reaching AlefOS capabilities.
MCP provides an access layer between assistants and AlefOS capabilities, with permissions and human review around sensitive actions.

Access Must Stay Explicit

An MCP-first system needs clear boundaries. Authenticated assistant access and public product information are different surfaces: one works with permitted operational context, while the other only explains the product.

  • The active personal or company workspace defines the relevant context.
  • Permissions determine which capabilities are available.
  • Read paths and execution paths should remain distinguishable.
  • Important actions should be prepared for validation instead of executed silently.

Public Architecture, Private Credentials

Architecture can be explained publicly without exposing tokens, provider credentials or sensitive implementation details. The useful distinction is how MCP provides authorized context and keeps consequential actions behind the appropriate review.

assistant request -> MCP permission boundary -> authorized AlefOS capability -> human review when action matters

The Operational Standard

MCP is strongest when it gives an assistant enough authorized context to be useful while preserving the product responsibilities around ownership, auditability and confirmation. That is the standard AlefOS should continue to apply as the surface grows.

On this page ChatGPT Can Be an Interface Access Must Stay Explicit Public Architecture, Private Credentials The Operational Standard