Identity propagation

Appears in 1 tutorial

Carrying the original user's identity through each hop — host → server → downstream API — so permissions are enforced as that real user, not a shared service account.

As used in Model Context Protocol (MCP) →

Carrying the original user's identity through each hop — host → server → downstream API — so permissions are enforced as that real user, not a shared service account.

Model Context Protocol (MCP) →