#exchanges

Live crypto market data from CoinLore, with no key. Get the global market snapshot (total market cap, 24h volume, BTC/ETH dominance, coin & market counts); a paginated ticker list with price, market cap, volume and multi-window percentage changes; a single-coin ticker by symbol or id; the markets/exchanges a coin trades on with pair prices and volumes; and the ranked exchange list with volumes and pair counts. Symbols are accepted as a plain ticker (BTC) or a CoinLore numeric id and resolved automatically. A distinct market-data provider covering 14,000+ coins and 300+ exchanges.

api.oanor.com/coinlore-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 ranking and directory of crypto derivatives venues — the platforms that run perpetual and futures markets — served from the public CoinGecko feed with no key and nothing cached. This is a venue-level view of the derivatives market, distinct from spot-exchange directories, per-contract open-interest feeds and single-exchange tickers: it ranks the derivatives platforms themselves. The exchanges endpoint returns the venues ranked by open interest (or by 24-hour volume), each with its open interest in BTC, 24-hour derivatives volume in BTC, the number of perpetual and futures pairs it lists, its country and the year it was established — so one call tells you who the biggest derivatives venues are and how concentrated open interest is. The exchange endpoint returns a single venue's full profile by id. The list endpoint returns every derivatives-exchange id and name for lookup and autocomplete. Everything is read live from CoinGecko on each request, nothing stored beyond a short protective cache. Ideal for derivatives dashboards, open-interest and market-structure analytics, venue comparison and trading tools. Live, no key. 3 endpoints. For per-contract funding and open-interest history use a derivatives or open-interest API.

api.oanor.com/derivativesexchanges-api

Live rankings and comparison of crypto exchanges, served from the public CoinPaprika feed — no key, nothing cached. Rank every crypto exchange by adjusted 24h volume with its 7d/30d volume, number of markets and currencies and confidence score; pull one exchange's full profile (volumes, market count, website and social links, status); list an exchange's trading pairs with price and 24h volume; and search exchanges by name. A cross-exchange comparison layer, distinct from single-exchange ticker feeds and whole-market price feeds — it answers which venues are biggest and what they trade. Volumes in USD; adjusted = wash-trade-filtered.

api.oanor.com/cryptoexchanges-api