MD-OS

MCP Connector Model

Terminology guardrail:

md-os/ path != MCP protocol
MCP adapter != all connectors
connector != operating boundary

Canonical disambiguation:

md-os/kb/MCP_BOUNDARY_TERMINOLOGY_MODEL.md

md-os/ is the active operational boundary.

Inside the boundary:

Connectors are intentionally generic OS device adapters:

This means the architecture can target any substrate without changing the core operating model. APIs are one substrate, not the boundary of the system.