> For the complete documentation index, see [llms.txt](https://docs.magnetlabs.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.magnetlabs.xyz/what-are-programmable-action-agents/h2a-human-2-agent.md).

# H2A (Human-2-Agent)

**Human-to-Agent (H2A)**, also known as ***Intent-type\[***[1](https://www.paradigm.xyz/2023/06/intents)***]***** Agents**, takes natural language inputs from users, translates them into a set of executable transactions, and facilitates their execution. H2A significantly simplifies user interactions with blockchain systems, enabling complex on-chain transactions to be carried out using plain human language. Key use cases include, but are not limited to:

1. **Batch Transactions**: Simplify bulk actions with straightforward commands, such as “Distribute this month’s salaries” or “Airdrop tokens to my community.”
2. **Multi-Dependency Transactions**: Handle transactions involving interdependent smart contracts, such as on-chain permissions management, with ease.
3. **High-Frequency Trading**: Automate tasks such as meme coin trading or PvP***\[***[*2*](https://cryptohayes.medium.com/pvp-6528234ad013)***]***  transactions by allowing users to define specific trading strategies, which the AI Agent can execute autonomously.
4. **Cross-Chain or Multi-Chain Transactions**: Execute transactions spanning multiple blockchains seamlessly.
5. **Multi-Asset Transactions**: Manage simultaneous transactions involving multiple assets.

[**Ardio**](https://alpha.ardio.ai/), developed by Magnet, is an example of an H2A agent. It offers features like gasless auto-transfer and other powerful actions to enhance on-chain efficiency.

***References:***

1. <https://www.paradigm.xyz/2023/06/intents>
2. <https://cryptohayes.medium.com/pvp-6528234ad013>