agent-protocol: The Agent Protocol provides a single common interface for communicating with AI agents, addressing the challenge of diverse agent interfaces and simplifying comparison. It is a tech-stack agnostic API specification, enabling easier development of devtools and fostering ecosystem growth by reducing boilerplate.; mcp: This package has been deprecated. Please use the updated mcpb format Claude Desktop Extension instead.
Developing new AI agents with a standard interface
Migrate to the new mcpb format Claude Desktop Extension