Definition
Shadow IT here means MCP servers or assistant-to-tool paths deployed without security or platform review, often with production credentials or data access.
How it appears in MCP
Individual teams publish HTTP MCP endpoints, run npm/npx stdio bridges, or deploy Docker images without a shared control plane—each with different auth, logging, and patch posture.
Example pattern
Decentralized integrations are a recurring source of inconsistent logging and credential sprawl; MCP is the latest protocol in that lineage.
What MCP Trail does on the Guardian path
A single proxy URL model, scoped tokens, shared policies, and audit/analytics make enforcement and discovery easier—provided traffic is routed through Guardian rather than directly to ad hoc upstreams.
What still needs process
Inventory, procurement, and mandatory paths for production connectivity.