> For the complete documentation index, see [llms.txt](https://docs.metacces.com/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.metacces.com/whitepaper/metacces-general/ar-vr-game/game-structure/skins-and-tools/core-uses-of-tools.md).

# Core Uses of Tools

## Trading

Tools can be listed and traded in internal marketplaces or on global NFT platforms such as *OpenSea*.

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## Rental

Tools can be rented through in-game smart contracts in exchange for *Acces* tokens, generating passive income for the owner.

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## Delegation

Temporarily assign a tool to another player without transferring ownership—for example, to use it in a specific mission or group event.

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## DAO Lending

Deposit tools into DAO vaults, allowing clan members to use them. Profits are automatically distributed through smart contracts.

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## Gifting

Send a tool as a gift to another player without monetary compensation, through a secure and trusted exchange system that strengthens community bonds.

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## Upgrade

Tools can be enhanced using *Blacxes* or rare materials to unlock hidden abilities or boost their effectiveness in missions.

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## Fusion

Two or more tools can be fused to create a hybrid tool with higher rarity and new functionalities, potentially resulting in unique outcomes.