- pact.MCPSubjectChanged and pier.Event gain TokenID and ClientID; a
narrowed revoked event closes only matching sessions and stateless servers
- cabana fires the admin token revoke with the token row id
- towel.WithClientIP/ClientIP; pier puts the address (surf applies
http.trusted_proxies) on the resolve context and ResolveBackendToken logs it
- pact.MCPPrompt.Writes (additive; the zero value keeps today's listing)
- pier's allowsPrompt hides a prompt declared with Writes from an identity
without write, as it hides a tool that is not read-only (C-IN-01
framework part, P-28)
- Identity.fingerprint covers scopes, both subjects, the ceiling and the
token kind; a stateful lookup or stateless hit whose fingerprint changed
re-filters the server with the event diff under its own mutex (A-WR-04)
- Mount warms a Redis store in the background with a 1 s to 30 s backoff
and every request kicks a pending open without waiting, so stateless-only
instances subscribe to fan-out (A-WR-05)
- a stateless subscriptions/listen POST re-verifies its bearer every
recheck interval; an LRU-evicted stateless server closes its sessions
(A-WR-06)
- resolvePersonalToken refuses a subject with TokenID 0, and the
pact.MCPPersonalTokenResolver contract says one resolver per application,
false means unauthorized and TokenID keys the binding (A-WR-09, A-IN-03)
