Categories › Web & Browser › Web search engines & search APIs
Free crypto futures data: open interest, funding, long/short, liquidations, volume. No API key.
Remote server: your requests and data go to mcp.coinfuty.com. Claude Code: claude mcp add --transport http coinfuty https://mcp.coinfuty.com/api/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
get_market_overview — Aggregated crypto futures market snapshot: total open interest (USD, with 1h/24h % change), total liquidations (24h), Fear & Greed index, avget_coins_markets — List coins with live futures market data: price, 1h/24h/7d price change, open interest (with 24h change), current funding rate (OI-weighted,get_coin_summary — Full derivatives snapshot for one coin: price and market cap, open interest with 1h/4h/12h/24h change, volume, liquidations (total/long/shorget_price_history — Historical time series for one coin. metric=price returns OHLC candles with volume; oi returns open-interest candles (USD); funding returns get_funding_rates — Current and accumulated funding rates for one coin on every exchange that lists it: current rate (% per settlement interval, stablecoin- andget_exchange_breakdown — How one coin's futures activity splits across exchanges. metric=oi returns each exchange's open interest USD with 1h/4h/12h/24h % change (wilist_exchanges — Top cryptocurrency derivatives exchanges tracked by Coinfuty, with open interest, 24h volume, 24h liquidations, futures maker/taker fees, nuNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.