Agentic AI: unlocking the power of agent-to-agent interoperability

The evolution of artificial intelligence has ushered in the era of Agentic AI—autonomous systems capable of independent reasoning, decision-making, and action-taking to achieve specific goals. These intelligent agents interact with their environments, adapt to changes, and collaborate with other agents, humans, or systems. However, realizing the full potential of Agentic AI hinges on seamless interoperability among diverse agents, regardless of their underlying technologies or vendors.

This article explores the significance of agent-to-agent interoperability, the challenges hindering its realization, and the solutions offered by emerging standards like the Agent2Agent (A2A) protocol. It also highlights VISEO’s role as a leading partner in implementing Agentic AI solutions, ensuring organizations can effectively harness this transformative technology.

Published on 30/03/2025

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Introduction to agentic AI

Agentic AI refers to artificial intelligence systems that operate as autonomous agents capable of independent reasoning, decision-making, and action-taking to achieve specific goals. These systems interact with their environments, adapt to changes, and exhibit higher levels of self-directed behavior compared to traditional AI models.

Key characteristics of Agentic AI include:

  • Autonomy: Operate without constant human intervention.
  • Perception: Sense and interpret their environment.
  • Decision-Making: Plan and decide actions based on goals and environmental factors.
  • Action: Execute tasks to achieve objectives.
  • Adaptability: Adjust strategies based on real-time feedback.

The need for agent interoperability

As organizations increasingly deploy AI agents across various functions, the ability for these agents to communicate and collaborate becomes critical. Without interoperability, agents operate in silos, leading to fragmented systems, duplicated efforts, and inefficiencies.

Interoperability enables:

  • Cross-Vendor Collaboration: Agents from different vendors can work together seamlessly.
  • Scalability: Easily integrate new agents into existing ecosystems.
  • Efficiency: Reduce redundancy and streamline processes.
  • Innovation: Foster the development of complex, multi-agent solutions.

Introducing the Agent2Agent (A2A) Protocol

To address the interoperability challenge, Google, in collaboration with over 50 technology partners—including Salesforce, Atlassian, Box, and SAP—introduced the Agent2Agent (A2A) protocol. A2A is an open standard designed to enable seamless communication and collaboration between AI agents, regardless of their underlying frameworks or vendors.

A2A provides a common language and interaction model, allowing agents to:

  • Discover: Identify and understand the capabilities of other agents.
  • Negotiate: Determine interaction modalities (e.g., text, files, structured data).
  • Collaborate: Coordinate tasks and share information securely.

The protocol builds upon existing standards like HTTP, SSE, and JSON-RPC, facilitating integration with current IT infrastructures.

Core components of agent interoperability

Effective agent interoperability relies on several foundational elements:

Agent Metadata Card

A lightweight JSON contract that communicates an agent’s capabilities, identity, compliance tags, and trust score. This facilitates capability discovery and version negotiation.

Identity & Authorization (RBAC)

Implementing role-based access control ensures agents have appropriate permissions, enhancing security and governance.

Registry & Discovery

A dynamic registry allows agents to register and discover each other, promoting efficient collaboration.

Communication Patterns

Standardized protocols enable agents to communicate synchronously or asynchronously, depending on the task requirements.

Agent Trust Score

A metric assessing an agent’s reliability, ethical compliance, and data handling practices, fostering trust in multi-agent systems.

State & Conversation Management

Maintaining context across interactions ensures continuity, especially in complex, multi-step workflows.

Multimodal Support

Supporting various data types (e.g., text, voice, images) allows agents to handle diverse tasks effectively.

Observability & Auditability

Monitoring agent interactions provides insights into performance and compliance, aiding in troubleshooting and optimization.

Security & Compliance

Robust security measures, including encryption and threat detection, protect sensitive data and ensure regulatory compliance.

Scalability & Performance

Designing agents to handle increased workloads ensures consistent performance as systems grow.

Real-world applications of agentic AI

Interoperable Agentic AI systems are transforming various industries:

Customer Service

An e-commerce company utilizes multiple agents to handle customer inquiries, process returns, and coordinate with logistics partners, resulting in faster resolution times and improved customer satisfaction.

Sales

In B2B scenarios, sales agents from different organizations collaborate to align product offerings, pricing, and distribution logistics, accelerating partnership formation.

Marketing

Marketing agents analyze CRM data to identify prospects and trigger personalized advertising campaigns across platforms, enhancing engagement and conversion rates.

Financial Services

Wealth management firms employ financial agents to provide personalized investment advice, which is then reviewed by compliance agents to ensure regulatory adherence.

VISEO: your trusted partner in agentic AI implementation

Implementing Agentic AI solutions requires not only understanding the technology but also the expertise to integrate these systems effectively within existing infrastructures. VISEO stands out as a premier partner in this space, offering:

  • Deep Expertise in AI Integration: VISEO has a proven track record of integrating complex AI systems across various industries, ensuring that Agentic AI solutions are tailored to specific business needs.
  • Commitment to Open Standards: By aligning with protocols like A2A, VISEO ensures that the solutions implemented are future-proof and capable of seamless interoperability.
  • Comprehensive Support: From initial consultation to deployment and ongoing maintenance, VISEO provides end-to-end support, ensuring the success of Agentic AI initiatives.

By partnering with VISEO, organizations can confidently navigate the complexities of Agentic AI implementation, leveraging VISEO’s expertise to unlock new levels of efficiency and innovation.

Conclusion

The evolution of Agentic AI marks a significant shift in how organizations approach automation and decision-making.However, to fully harness its potential, interoperability among diverse agents is paramount. Standards like the A2A protocol pave the way for seamless collaboration, enabling organizations to build scalable, efficient, and innovative AI ecosystems.

By embracing agent interoperability and partnering with experienced implementers like VISEO, businesses can break down silos, reduce integration costs, and enhance governance, ultimately driving greater value from their AI investments.

To learn more about how VISEO can assist in implementing Agentic AI solutions tailored to your organization’s needs, please contact our team of experts.