President of Hashgraph Online and Co-Creator of Hashinals.
I build standards, SDKs, and agent infrastructure in the Hiero ecosystem.
- Hiero standards and protocol specifications
- AI agent discovery and interoperability
- Registry infrastructure and developer tooling
- Open-source DX for web2 + web3 builders
hiero-consensus-specifications
Canonical Hiero Consensus Specifications maintained by Hashgraph Online.
standards-sdk
Official Hashgraph Online Standards SDK for production integrations.
hashnet-mcp-js
Universal MCP server for discovering and connecting agents across ecosystems.
registry-broker-skills
Skills for searching, chatting with, and registering agents across protocols.
hashinal-wc
WalletConnect implementation for HCS-3 recursion workflows.
- Website: hol.org
- X: @kantorcodes
- GitHub: @kantorcodes




