Namespace LMKit.Mcp.Client

McpClient: Client for Model Context Protocol (MCP) servers over HTTP using JSON-RPC 2.0. Establishes a session (initialize then notifications/initialized), exposes the server’s tool catalog (tools/list), executes tool invocations (tools/call) and health checks (ping), and preserves the MCP session id across requests. Includes content negotiation fallbacks, retries for transient HTTP errors (408/429/5xx), and consistent surfacing of JSON-RPC errors to callers.