> For the complete documentation index, see [llms.txt](https://ionian.gitbook.io/mendi-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ionian.gitbook.io/mendi-finance/protocol/oracles.md).

# Oracles

Mendi Finance utilizes blue-chip decentralized oracles to provide the price-feed behind the money market. This ensures security and prevents bad debt in the protocol.

![](/files/h6VfsuyoquQK3OXOVXsc)

**API3:**

API3 builds solutions that bridge the gap between off-chain data and on-chain applications with maximum security and minimal latency.

<figure><img src="/files/prPnW6EvL01wcFsEbT5H" alt=""><figcaption></figcaption></figure>

eOracle:

eOracle provides decentralized price feeds through a cryptoeconomically secure oracle network, backed by staked ETH and a globally distributed network of validators.

<figure><img src="/files/GiGrD4OCL8Fp30tWF6eX" alt=""><figcaption></figcaption></figure>

**Chainlink:**

Chainlink provides decentralized price-feeds through its decentralized oracle network.&#x20;