We collect and index a lot of on-chain and off-chain data about DeFis, DEX, and DEX pools on Sui and list them on Suiscan. Among those are also liquidity pools and AMM/DEX.

DeFis

DeFis - Decentralized Finance - are Web3 applications that provide financial services just as bank and non-bank institutions do: lending, exchange, deposits, yield farming, etc. DeFis are decentralized in a way that their logic is totally executed by code, and no individual or institution controls them.

The following endpoints are available for accounts on Blockberry.

Endpoint	Description
getDefis	Get a list of all DeFis provided by DefiLlama.
getTopDefiProjects	Get the top 5 DeFi projects on Sui by volume in the last 24 hours. Powered by DefiLlama.

DEX

A DEX — Decentralized Exchange — is a DeFi that directly swaps one coin denomination for another at a defined exchange rate. A DEX is sometimes called an AMM — Automated Market Maker. Unlike a CEX - Centralized Exchange - a DEX is not controlled by an individual or an institution but governed by code.

The following endpoints are available for accounts on Blockberry.

Endpoint	Description
getDex	Get a list of all DEXes registered with the Sui Directory.
getDexTransactions	Get all transactions run by the queried DEX.
getDexTransactionsByHash	Get all transactions run by a DEX with specific dex pool id (hash).
getDexPoolByHash	Get details of the queried DEX pool by id (hash).
getDexProjects	Get a list of all DEX projects registered with the Sui Directory.

DEX Pairs

For a DEX to be able to swap coins, it needs a liquidity pool that looks like a pair of coins (DEX pair or DEX Pool). There's a certain amount of Coin A and Coin B. Coin A can be swapped for Coin B at a set exchange rate, which is constantly changing. A liquidity pool must have a sufficient amount of Coin A and Coin B.

The following endpoints are available for accounts on Blockberry.

Endpoint	Description
getDexPools	Get the total number of all DEX pools registered with the Sui Directory.
getDexPoolByHash	Get details of the queried DEX pool by id (hash).
getTopDexPairs	Get the top 5 dex pairs by volume in the last 24 hours.