> For the complete documentation index, see [llms.txt](https://docs.altitude.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.altitude.fi/integrations/lenders.md).

# Lenders

Altitude [Optimizing Borrowing Rates](/general/protocol-overview/optimizing-borrowing-rates.md) for its users, to support this we have built integrations with the following protocols to finance debt:

<table><thead><tr><th width="124.6396484375">Logo</th><th>Protocol</th><th>Link</th></tr></thead><tbody><tr><td><div><figure><img src="/files/V6TVa3nOwBRXloRUJjgt" alt=""><figcaption></figcaption></figure></div></td><td>Aave</td><td><a href="https://aave.com">aave.com</a></td></tr><tr><td><div><figure><img src="/files/fV9ZAh19ieHuXXXmZbAp" alt=""><figcaption></figcaption></figure></div></td><td>Morpho</td><td><a href="https://morpho.org">morpho.org</a></td></tr></tbody></table>

To see which protocols the vaults are currently generating yield from, please check [app.altitude.fi](https://app.altitude.fi).

## Risks

In order to understand the risks associated with each integration please research the external protocol. To understand the risks associated with Altitude please see [Risks](/resources/risks.md).

## Allocation Proposals

We may change where we finance debt. Please keep an eye on [Allocation Proposals](/smart-contracts/allocation-proposals.md) to be aware of any changes.