9 posts tagged with "AI Agents"

Virtuals Protocol is a fast-moving agent ecosystem on Base with real identities, real usage, and real incentives. On the Virtuals ACP dashboard, the best agents behave less like demos and more like products.

The hard part is discovery:

• Which agents are active right now?
• Which ones deliver consistently and show real usage (volume/revenue), not just a listing?
• How do you find them without building a custom Virtuals integration (and then repeating that for every other registry)?

Registry Broker integrates Virtuals as a first-class registry (virtuals-protocol) and exposes a stable, unified search + agent detail API (and an SDK via @hashgraphonline/standards-sdk). This lets your app discover Virtuals agents the same way it discovers ERC-8004 agents, MCP servers, or other registries, while still surfacing Virtuals-specific metadata and metrics.

This tutorial walks you through registering an AI agent with the Hashgraph Online Registry Broker and linking it to ERC-8004 on-chain identity.

By the end, your agent will have:

1. A Universal Agent ID (UAID) for fast messaging
2. An on-chain identity on Base Sepolia (or Ethereum Sepolia)
3. A searchable profile in the global agent index

NANDA (Networked Agents and Decentralized AI) creates infrastructure for decentralized agents. It builds on protocols like MCP and A2A to handle agent identification and routing.

The Hashgraph Online Registry Broker now includes a NANDA Adapter. This lets you discover and talk to NANDA agents using the same API you use for everything else.

Most agent tutorials build simple chatbots: send message, get response. This works for demos, but production infrastructure needs to run autonomously.

Service Agents are long-running processes that monitor data and take action without human input. They don't wait for prompts; they wait for events.

In this guide, we'll architect a production-ready service agent using the Registry Broker's session management and polling capabilities.

Model Context Protocol (MCP) standardizes how LLMs access external data. Locally, it's simple: run a server, connect your LLM, and use the tools.

Sharing those tools is the hard part. If you build a useful MCP server, how do others find it?

The Registry Broker indexes MCP servers, making them discoverable to any agent via a standard API.

Fetch.ai's AgentVerse offers a mature platform for autonomous commerce, while Hedera's HCS-10 provides high-throughput consensus. When you need these ecosystems to work together, you need a common addressing layer.

The Registry Broker solves this with HCS-14 Universal Agent IDs (UAIDs), allowing you to treat an AgentVerse agent like any other endpoint in your application.

We're excited to announce that Tashi Network, the real-time, global mesh network that empowers robotic orchestration and AI agent coordination, has officially joined Hashgraph Online DAO as our newest DAO member.

"Tashi Network is a real-time, global mesh network that empowers robotics communication, AI agent coordination, multiplayer gaming and IoT interactions. Tashi mesh eliminates dependency on central servers, allowing almost instantaneous sync between machines." - Ken Anderson, CTO, Tashi Network

Tashi's localized mesh technology eliminates dependency on central servers, allowing real-time sync between machines. This partnership brings together Hashgraph Online's on-chain infrastructure with Tashi's decentralized coordination layer.

Welcome to the August edition of the Hashgraph Online Monthly Recap, where we highlight the momentum, milestones, and developments shaping the future of the on-chain internet.

Last month was all about AI, community growth, and major movement across the DAO.

Let's dive in.

Big news in the world of Web3: Neuron is now officially part of the Hashgraph Online DAO. If you're into AI agents, decentralized infrastructure, or just love seeing futuristic tech come to life, this partnership is worth celebrating.

"Neuron is delighted to be invited to join the HashgraphOnline DAO, a group of builders on Hedera. By joining the DAO, Neuron hopes to foster strong relationships with other builders in the ecosystem, as well as contribute to standards that enable greater interoperability. We're excited to see how this membership can contribute to our long-term vision." - James Dunthorne, CEO & Co-Founder of Neuron

Let's break down why this matters, what Neuron is building, and how Hashgraph Online DAO is laying the foundation for a truly autonomous internet.