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The rise of new agent communication protocols, like MCP and A2A, is rapidly transforming the AI application development landscape. This shift means that by 2028, 80% of organizations will see AI agents consume the majority of their APIs, rather than human developers.


Gartner's latest report, How MCP and the A2A Protocols Impact API Management, is essential reading for software engineering leaders. It clarifies that these protocols do not replace APIs, but rather increase the need for secure and well-managed APIs.


Inside you’ll find:

  • Why widespread adoption of MCP and A2A will lead to more API usage, not less.
  • Recommendations for creating an "agentic experience" for your APIs, including streamlined access and precise documentation.
  • Key security measures, such as rate-limiting and access management, that are vital for agent-consumed APIs.