#liquidity

Read live Stellar liquidity pools — the network's native automated market maker — straight from the public Horizon API, no key. Every Stellar pool is a constant-product market maker between two assets; this surfaces what asset and order-book readers miss: browse the pools with their two reserves, fee, share count and the number of trustlines (participants); read any single pool by its id; or find every pool that holds a given asset, against XLM or another token, to see exactly where a token has on-chain liquidity and at what depth. The automated-market-maker layer for Stellar wallets, anchors, swap UIs, liquidity providers and analytics. Live from the network; short cache only.

api.oanor.com/stellarpools-api

Live protocol metrics for Aerodrome Finance, the leading ve(3,3) decentralized exchange on Base, keyless. Get the total value locked, DEX trading volume (24h / 7d / 30d / all-time, with change), protocol fees, and the liquidity pools with TVL and APY split into trading-fee APY vs AERO emission (incentive) APY — the defining feature of Aerodrome vote-incentivised model — across Basic (v1) and Slipstream (concentrated-liquidity) pools. One combined overview endpoint snapshots it all. Live, nothing stored. The Aerodrome / Base-DeFi metrics layer for dashboards, yield, farming and trading apps — distinct from Ethereum and BSC DEXes, this is Aerodrome on Base specifically, with its emission incentives.

api.oanor.com/aerodrome-api

Live protocol metrics for PancakeSwap, the largest decentralized exchange (DEX) on the BNB Chain (and live on Ethereum, Arbitrum, Linea, zkSync and more), keyless. Get the total value locked across every chain, DEX trading volume (24h / 7d / 30d / all-time, with change), protocol fees, and the top PancakeSwap liquidity pools (AMM v2 / v3) with their TVL and APY. One combined overview endpoint snapshots it all. Live, nothing stored. The PancakeSwap-metrics layer for DeFi dashboards, BNB-Chain analytics, yield and trading apps — distinct from Ethereum-DEX and generic DeFi/TVL browsers, this is PancakeSwap specifically.

api.oanor.com/pancakeswap-api

Live protocol metrics for Uniswap, the largest decentralized exchange (DEX), keyless. Get the total value locked across every chain Uniswap is deployed on, DEX trading volume (24h / 7d / 30d / all-time, with change), protocol fees, and the top Uniswap liquidity pools with their TVL and APY (Uniswap v2 / v3 / v4). One combined overview endpoint snapshots it all. Live, nothing stored. The Uniswap-metrics layer for DeFi dashboards, analytics, yield and trading apps — distinct from generic DeFi/TVL browsers, this is Uniswap specifically, multi-chain.

api.oanor.com/uniswap-api

The US federal government's checking account — the Treasury General Account (TGA) at the Federal Reserve — served from the official Daily Treasury Statement. The TGA is where the government's cash sits, and its day-to-day balance is a closely watched market-liquidity gauge: a falling TGA injects cash into the financial system, a rising one drains it. The balance endpoint returns the latest day's opening balance, total deposits, total withdrawals, closing balance and the net change, in millions and billions of dollars. The history endpoint returns the daily closing TGA balance over a window. The flows endpoint returns the latest day's largest cash deposits and withdrawals by category — withheld and corporate taxes coming in, Social Security and debt redemptions going out — so you can see exactly where the money moved. This is the Treasury-cash and fiscal-liquidity data-cut, distinct from the national-debt, fiscal-deficit and yield-curve APIs in the catalogue. Live, updated each business day, no key on the upstream, nothing stored.

api.oanor.com/treasurycash-api

Live concentrated-liquidity DEX data from Orca, the leading Solana CLMM exchange, over its public Whirlpools API — no key, nothing stored. This is the Solana on-chain liquidity view: every Whirlpool with its value locked, trading volume, price and the yield earned by liquidity providers, distinct from the aggregator, AMM and other DeFi APIs in the catalogue — Orca is concentrated-liquidity (Uniswap-V3-style) on Solana. The pools endpoint lists Whirlpools, optionally filtered by token and ranked by value locked or 24h volume, each with its pair, price, fee tier, volume and APR. The pool endpoint returns one Whirlpool in full by its on-chain address — including 7-day and 30-day volume, weekly and monthly APR, the fee APR, tick spacing and token mints. The summary endpoint aggregates the DEX: total value locked, 24h volume, pool count and the top pools by liquidity and by volume. Build Solana DeFi dashboards, LP yield scanners, liquidity monitors and trading tools on top of real Orca data. Filter by token symbol (SOL, USDC); APR and fee rates are returned as percentages and only pools above $1k TVL are listed.

api.oanor.com/orca-api

Live liquidity-pool and yield data for the Frax Finance ecosystem — the FRAX stablecoin, frxETH and FXS — from the public Frax API, no key, nothing stored. This is the Frax-yield view: every incentivised Frax liquidity pool across every chain and DEX, with its locked liquidity and APY, distinct from the generic DeFi-yield and protocol APIs in the catalogue. The pools endpoint lists Frax pools — optionally filtered by chain or DEX platform — with the trading pair, the pool tokens, the value locked and the base and maximum APY. The pool endpoint returns one pool in full, including the reward breakdown across swap fees and incentive rewards. The summary endpoint aggregates the ecosystem: total value locked, the pool count and the distribution across chains and DEX platforms, plus the highest-yielding pools. Build DeFi yield dashboards, Frax-farming optimisers, APY trackers and treasury tools on top of real Frax Finance data. Filter by chain (ethereum, arbitrum, fraxtal, optimism, polygon and more) or platform (uniswap_v3, curve, convex, balancer); pool APYs are returned as percentages.

api.oanor.com/frax-api

Live "where to trade" data for any crypto coin — no key needed. The markets endpoint returns every spot market for a coin across all exchanges: the exchange, the trading pair, the last price, 24h volume (also converted to USD), the bid/ask spread and CoinGecko's trust score — so you can see where a coin trades, at what price and with what liquidity, ideal for arbitrage and best-execution. The exchanges endpoint aggregates that to per-exchange USD volume and pair counts for the coin. Pass the coin as a CoinGecko id (bitcoin, ethereum, solana); common tickers (BTC, ETH, SOL…) are mapped automatically. Data comes live from the public CoinGecko feed — nothing stored. This is the cross-exchange market view for a single coin, distinct from the single-venue exchange tickers, the whole-market data and the single-coin-profile APIs in the catalogue.

api.oanor.com/coinmarkets-api

Live cross-chain liquidity data from THORChain — the decentralised cross-chain automated market maker (AMM) that swaps native assets (BTC, ETH, BCH, AVAX and more) across separate blockchains without wrapping or bridging, settling every trade through its native RUNE asset and continuous liquidity pools. Read straight from a public THORNode REST endpoint as clean JSON. List every liquidity pool with its RUNE and asset depth, RUNE price and USD price, pool units and status; pull one pool's full depth and pricing; read the protocol's economics — total bonded RUNE, effective security bond, reserve and bonding / liquidity APY; get the current inbound vault address, router and gas rate for every connected chain plus halt flags; or read the last observed and signed block height per connected chain, THORChain's cross-chain heartbeat. Live, no cache. This is THORChain's cross-chain AMM, liquidity-pool and vault layer — distinct from single-chain explorers and from price feeds: continuous liquidity pools settled in RUNE.

api.oanor.com/thorchain-api

Live decentralised-exchange trading-pair data — no key, nothing cached. For any token or trading pair across every major chain and DEX (Ethereum, Solana, BSC, Base, Arbitrum, Polygon and dozens more, on Uniswap, Raydium, PancakeSwap and the rest) it returns the live on-DEX market: the price in USD and in the native quote token, the pool liquidity, the 24-hour volume, the fully-diluted valuation and market cap, the price change over 5 minutes, 1, 6 and 24 hours, and the count of buy and sell transactions. The search endpoint finds every pair matching a token symbol, name or address. The token endpoint returns all the pools a token trades in, ranked by liquidity, so you can find where the real liquidity is — Wrapped Ether trades in pools led by a Uniswap WETH/USDC pool with tens of millions in liquidity. The pair endpoint returns one specific pool by chain and pair address in full detail. This is the DEX market-data layer every trading, screener, wallet, sniping and portfolio app needs — real pools, real prices, every chain. Live from DexScreener, nothing stored. Distinct from aggregate DEX-volume and centralised-exchange ticker APIs — this is per-pair on-DEX data. 4 endpoints.

api.oanor.com/dexpairs-api

Live most-traded crypto pairs by 24-hour spot volume as an API, powered by Binance. It ranks the trading pairs by their 24-hour quote volume — where the real liquidity and activity is right now — with each pair's last price, daily change, 24-hour high and low, base and quote volume, and the number of trades. Rank by any quote currency (USDT, BTC, ETH, USDC), or look a single pair up for its full 24-hour stats. The spot-volume and market-activity leaderboard for trading, screening and dashboard apps. Live, no key, no cache. Distinct from price-change movers and from DEX-volume APIs — this is centralised-exchange spot trading volume.

api.oanor.com/cryptovolume-api