July 29, 2025
5 min read
Steven Vaughan-Nichols
Cisco donates AGNTCY to Linux Foundation to create an open standard enabling AI agents to communicate and collaborate seamlessly.
The rise of AI agents, which are autonomous programs capable of performing tasks without explicit step-by-step instructions, has brought a critical challenge to the forefront: interoperability. Ensuring that these disparate AI agents can effectively work together is paramount. Cisco’s AGNTCY (pronounced "agency") project is emerging as a significant solution to this challenge. To foster an open ecosystem and prevent fragmentation in AI agency development, Cisco has donated AGNTCY to the Linux Foundation, with support from industry leaders such as Dell, Google Cloud, Oracle, and Red Hat. The project aims to establish an open-standard infrastructure, envisioning an "Internet of Agents," which will enable diverse AI agents to communicate and collaborate seamlessly.
Without universal standards, AI agents often remain isolated in silos, hindering their potential usefulness. History teaches that the development of such standards can either be dominated by a single entity or stalled by competing interests. The AGNTCY project seeks to avoid these pitfalls by creating a neutral, community-driven foundation, much like the TCP/IP protocol that was foundational to the internet. Vijoy Pandey, GM and SVP of Cisco’s Outshift, highlighted this focus on community ownership over vendor control, stating, "The missing piece isn't smarter agents — it's complete infrastructure that lets any agent work with any other agent, regardless of who built it or where it runs."
AGNTCY was open-sourced by Cisco in March 2025 and has since garnered support from over 75 companies. Under the Linux Foundation’s neutral governance, the project is positioned to become an industry-wide standard. The Linux Foundation's track record in fostering consensus on complex technologies provides a strong foundation for AGNTCY's widespread adoption.
Core Components of AGNTCY
The AGNTCY framework addresses the complexities of multi-agent collaboration through several key components:- Agent Discovery: The Open Agent Schema Framework (OASF) functions as a "DNS for agents," facilitating their discovery and understanding of each other's capabilities.
- Agent Identity: A cryptographically verifiable identity system ensures that agents can authenticate themselves and securely execute authorized actions across different vendors and organizations.
- Agent Messaging: The Secure Low-latency Interactive Messaging (SLIM) protocol is designed for complex, multi-modal communication patterns, including human-in-the-loop interactions and quantum-safe security.
- Agent Observability: A specialized monitoring framework provides crucial visibility into multi-agent workflows, which is essential for debugging probabilistic AI systems. Jim Zemlin, Executive Director of the Linux Foundation, commented on the project's significance, stating, "The AGNTCY project lays groundwork for secure, interoperable collaboration among autonomous agents. We are pleased to welcome the AGNTCY project… to ensure its infrastructure remains open, neutral, and community-driven."
- Discovery: Agents using A2A and servers using MCP can be registered and discovered through AGNTCY's directories.
- Messaging: Communications that utilize A2A and MCP can be transported securely and efficiently via the SLIM protocol.
- Observability: AGNTCY's SDKs enable the monitoring of interactions, thereby increasing transparency and aiding in the debugging process. Dell Technologies’ global CTO and chief AI officer John Roese underscored the importance of this interoperability, remarking, "Interoperability is central to Dell's agentic AI vision. Interworking technologies must accommodate agents wherever they are deployed, whether in public clouds, private data centers, the edge, or on devices."
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Interoperability with Other Protocols
AGNTCY is designed to complement other emerging AI agency standards, such as the Agent2Agent (A2A) protocol and Anthropic’s Model Context Protocol (MCP). AGNTCY enhances interoperability by facilitating discovery, messaging, and observability across these protocols:Community and Future Development
With the Linux Foundation now overseeing its development, AGNTCY is actively engaging its working groups and encouraging broader community participation to accelerate adoption. The project's code and documentation are openly available on GitHub, inviting contributions from developers worldwide.Originally published at ZDNet on July 29, 2025.