%% AMPscript Studio MCP: proposed design
%% Proposed design: to be validated for each implementation
flowchart TB
  subgraph z0["GeekMidst-hosted (proposed)"]
    studio["Studio MCP server<br/>proposed, read-only"]
    docs["Documentation index<br/>approved sources"]
    analyser["Static analyser<br/>parse only, no execution"]
    tests["Test-case generator<br/>suggestions only"]
  end
  subgraph z1["Salesforce-hosted"]
    mcemcp["Engagement MCP Server<br/>vendor-run, optional"]
    mce["Engagement tenant<br/>not reached by Studio"]
  end
  dev["AMPscript developer<br/>works in an AI client"]
  host["MCP host<br/>AI client or IDE"]
  dev -->|"requests"| host
  host -->|"read-only tool calls"| studio
  host -.->|"optional, confirmed writes"| mcemcp
  studio -->|"search"| docs
  studio -->|"parse"| analyser
  studio -->|"suggest tests"| tests
  mcemcp -->|"user OAuth access"| mce
  classDef salesforce stroke:#125BD8,fill:#e8f0fd
  class mcemcp,mce salesforce
  classDef data stroke:#2f8a3a,fill:#e9f6ea
  class docs data
  classDef ai stroke:#5747AF,fill:#f6f4fd
  class host ai
  classDef integration stroke:#334155,fill:#eef2f6
  class studio,tests integration
  classDef security stroke:#1f2937,fill:#f3f4f6
  class analyser security
  classDef people stroke:#125BD8,fill:#ffffff
  class dev people