Caching Layer With Psr 16 Integration

via “caching layer with psr-16 integration”

** (PHP) - Core PHP implementation for the Model Context Protocol (MCP) server

Unique: Implements caching through PSR-16 Cache interface, allowing the same server code to work with multiple cache backends (in-memory, file, Redis, APCu) without code changes. Caches expensive operations like schema generation and resource retrieval, reducing reflection and I/O overhead.

vs others: More flexible than single-backend caching because it supports multiple cache implementations through the standard PSR-16 interface, allowing developers to choose cache strategy (in-memory for development, Redis for production) without code changes.