Add a client-side response cache honoring SEP-2549 caching hints - #3023

Merged

maxisbey merged 18 commits into

mainfrom

client-response-cache

Jun 30, 2026

Commits on Jun 29, 2026

Move CacheableMethod to mcp_types.methods and derive CACHEABLE_METHODS from the method registry
maxisbey
committed
Add client response cache primitives: config, keys, store protocol, in-memory store
maxisbey
committed
Add client response cache coordinator: scope arms, era gating, TTL resolution, eviction
maxisbey
committed
Wire the response cache into Client: configuration, server identity, notification eviction
maxisbey
committed
Serve cacheable client verbs through the response cache
maxisbey
committed
Treat negative inbound ttlMs as zero at the client parse seams
maxisbey
committed
Document the client response cache
maxisbey
committed
Add end-to-end hardening tests for the client response cache
maxisbey
committed
Cover float negative ttlMs on the discover seam in the auto-mode test
maxisbey
committed
Document eviction timing, refetch policy, shared-store races, and the TTL cap
maxisbey
committed
Tighten response cache: session guard, identity and meta handling, refresh purge
maxisbey
committed
Apply configured cache hints to mapping handler results and fix unknown-key error formatting
maxisbey
committed
Trim comments and docstrings
maxisbey
committed
Address review feedback: drop tutorial globals, plain-ASCII docs prose, remove section header
maxisbey
committed
Keep the tutorial handler a plain function with a separate state holder
maxisbey
committed
Era-scope cache arms and harden store interaction paths
maxisbey
committed
Strip userinfo textually and address review notes on the docs
maxisbey
committed
Address review feedback on identity stripping and stale tool-map pruning
maxisbey
committed