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Hashgraph Online Registry launches MCP Server, enhances interoperability

By PulseAugur Editorial · [1 sources] ·

Hashgraph Online Registry (HOL) has released its Hashnet MCP Server, enabling clients to discover and register agents and MCP servers. This server integrates with the Hashgraph Online Registry Broker and supports various transports for platforms like Claude Desktop and Cursor. Additionally, HOL has enhanced its ERC-8004 "trustless agents" interoperability and x402 payment systems, alongside a demo for encrypted chat verification. The company also published a draft standard, HCS-21, for a registry of deterministic Adapters, and launched its Patchwork program for AI standards development. AI

IMPACT Enhances interoperability for AI agents and platforms, potentially streamlining development and integration.

RANK_REASON This is a product release from a specific organization, but not a frontier AI model release or significant industry-wide event.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Hashgraph Online Registry launches MCP Server, enhances interoperability

How we ranked this

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29 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
This is a product release from a specific organization, but not a frontier AI model release or significant industry-wide event.
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Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, infra, other
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High
Clearly on-topic for AI-industry coverage.
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Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

Full methodology in our editorial standards.

COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Michael Kantor ·

    November Recap: Hashnet MCP Server, ERC‑8004 expansions, HCS‑21, and Patchwork

    <p><em>Originally published at <a href="https://hol.org/blog/november-monthly-recap" rel="noopener noreferrer">HOL</a></em></p> <p>November was about turning our “universal registry” story into something you can <em>use everywhere</em>: we shipped the Hashnet MCP Server, expanded…

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