The Potential of the A2A Protocol in large Enterprises
Thoughts on how A2A can help large organizations manage their AI agent landscape and avoid chaos.
Work in Progress
Heads up: This article isn't finished yet. I'm still working on it and plan to release the full version in about a week (around 10.12.2025). Stay tuned!
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In my experience, everyone is building AI agents differently. There are tons of frameworks out there like LangChain, LangGraph, PydanticAI and Google ADK. All of them work in their own way. On top of that, more and more vendors like Salesforce or Hubspot are rolling out their own agent solutions, well integrated into their existing products.
This leads to a situation in many companies where the AI agent landscape gets pretty messy. Standardization and interoperability become super important. They help reduce vendor lock-in and make it easier to adapt to new innovations in the AI space.
A2A breaks down silos between different AI agent ecosystems.
A2A as one tool to prevent a messy and insecure AI landscape
Responsible AI
Integrating agentic systems into an existing IT landscape comes with risks - especially if you give agents read/write access to IT systems or proprietary data sources.
Setting up a responsible AI layer that helps prevent risks like prompt injections can be really valuable for large organizations.
Getting such a responsible AI system to work across different agentic ecosystems is tough. Having standards like A2A makes it much easier to roll out these systems company-wide.
Observability
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