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ProtocolReferenceAGENT-PROTOCOL
synadia-agents
by synadia-ai
Reference SDKs for the Synadia Agent Protocol on NATS
TypeScript
Updated Jul 18, 2026
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Summary
Provides SDKs and reference implementations of the Synadia Agent Protocol over NATS for building agent-to-agent communication. Implements protocol bindings and examples so agents can discover, message, and coordinate via NATS subjects and structured agent messages. Includes TypeScript and Python pieces plus sample agents to demonstrate interoperability and event-driven pub/sub flows. Learn more about the Agent-to-Agent Protocol (A2A).
Key Benefits
As agents communicate directly, a standard transport and message shape is essential to reason about provenance and behaviour. This repo codifies the agent-protocol over NATS so teams can reproduce interactions, capture message-level trace data, and compare agent behaviours consistently. That makes it easier to collect agent track records and run A2A evaluation or trust analyses on real communication traces. Explore the Open Agent Specification (Agent Spec) for the standard transport, and review the Agent-to-Agent Protocol (A2A) for the protocol details.
When to Use
Developers implementing agent-to-agent messaging over NATS who need a reference protocol implementation and samples to ensure interoperable communications. See the Open Agent Specification (Agent Spec) for the standard protocol reference.
Applications
- Implementing A2A messaging for agents using NATS subjects and structured agent messages
- Capturing and replaying agent interactions for offline A2A evaluation and trust analysis
- Prototyping interoperable agents in TypeScript and Python to validate protocol conformance
Works With
natstypescriptpython
Topics
agent-protocolaiai-agentsclaude-codedspyhermes-agentllmmulti-agentmulti-agent-systemnats+7 more
Keywords
multi-agent trustagent-protocolnatsagent-to-agent evaluation