https://modelcontextprotocol.io/specification/2025-11-25/basic/authorization
Authors. Model Context Protocol project
Venue. MCP specification revision 2025-11-25
How the Institute flags it
established 1 time frontier 1 time
This source carries more than one flag across the corpus. That is not an inconsistency to resolve: the same work can be established evidence for one claim and frontier evidence for another, and the flag belongs to the use rather than to the source.