Small updates to the README (#99)

* Small updates to the README.md

Author: agpituk

README.md

@@ -1,8 +1,10 @@
 # mcpd
 
-**mcpd** is a CLI and local daemon that helps developers and infrastructure teams manage 
-[Model Context Protocol](https://github.com/mozilla-ai/mcp-spec) (MCP) servers declaratively, 
-with the same experience locally and in production.
+**mcpd** is a tool to declaratively manage [Model Context Protocol](https://modelcontextprotocol.io/overview) (MCP) servers, providing a consistent interface to define and run tools across environments, from local development to containerized cloud deployments.
+
+Today, `mcpd` launches MCP servers as subprocesses using STDIO (Standard Input/Output) and acts as an HTTP proxy between agents and the tools they expose. This enables agent-compatible workflows with support for secrets, runtime arguments, and reproducible configurations, no matter where `mcpd` is running.
+
+We're developing a Kubernetes operator, guided by our internal roadmap, to extend `mcpd` for deploying and managing MCP servers as long-lived services in production. It will use the same `.mcpd.toml` configuration and proxy model, making it easier to scale and manage lifecycles without changing the developer experience.
 
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