30-Word Summary: MCP is a protocol for connecting LLMs to local files/tools. Agent OS is a governed hosting runtime with wallet budgets, receipts, and marketplace routing.
Detailed Resolution
Model Context Protocol (MCP) is a transport layer that lets models read data and call tools on local or remote servers. Agent OS is a complete deployment runtime. While Agent OS deployments can expose MCP surfaces, Agent OS adds budget envelopes, pre-action review (Argent), cryptographic receipts (Consequences Engine), and automated settlement on Base L2. MCP acts as a connection interface; Agent OS is the governance and economic OS.
Safe Next Action:
inspect_developer_quickstart, read_agent_os