ARD Specification Addresses MCP Gap for Agent Tooling

The New Stack states that MCP was meant to solve the agent tooling problem but missed a step. The outlet presents a new open specification called ARD that aims to let AI agents find the right tools across registries. It notes that AWS compares this approach to DNS for agents. The post links to the publication's own article on the topic and includes a generated headline about the specification filling a gap left by MCP tooling.