Nacian
API provides liquidity pool data, metrics, and APR calculations across Ethereum, Arbitrum, and Base DEXs.
Trust signal
4 of 4 pillars
coverage 100%
Pillars
Signals
Evidence tiers, not an endorsement · trust model v0.1.0 (provisional) · CDP-lane settlement only (D3) · Trust API coming soon
On-chain traction
ERC-8004 agent registry
Not found in the ERC-8004 agent registry. This is the default state — absence is not a negative signal.
Identity & classification
Settlement volume
USDC settled on-chain · monthly
as of Jul 12, 2026
Endpoints(3)
Access detailed information (including token prices, tvl, volumes, fees and more) about specific liquidity pools across multiple chains (Arbitrum, Base, Ethereum). Exchanges supported on Ethereum include Uniswap V2 / V4, Pancake V2 and Sushiswap V2 / V3. Exchanges supported on Arbitrum include Uniswap V4, Sushiswap V2 / V3 and Camelot V3. Exchanges supported on Base include Uniswap V2 / V3 / V4 and Sushiswap V3.
Access top liquidity pools by TVL across multiple chains (Arbitrum, Base, Ethereum). Tokens do not necessarily need to be token0 and token1 respectively in the pool, they are reordered automatically.
Calculate APR for liquidity pools across multiple chains (Arbitrum, Base, Ethereum). Tokens do not necessarily need to be token0 and token1 respectively in the pool, they are reordered automatically. Price range must be specified based on the ratio of token0 / token1. For example, if the provided token0 is ETH and the provided token1 is USDC, a correct price lower could be 1000 and price upper could be 8000. Viceversa, if the provided token0 is USDC and token1 is ETH, a correct price lower could be 0.000125 and price upper could be 0.001.