Namespace Nexus\Mcp\Client

Client-side entry point: drives the transport lifecycle, runs the initialize handshake, and exposes the typed JSON-RPC operations a client issues against an MCP server.

Fluent builder that assembles the per-feature handler registries, the client-side dispatch kernel, the outbound-request correlator, and the handshake gate into a runnable Client instance.

Context passed to client-side request and notification handlers.