{"serverId":"mcp-registry/com.coinfuty/coinfuty","tools":[{"name":"get_coin_summary","fixed":{"name":"get_coin_summary","description":"Full derivatives snapshot for one coin: price and market cap, open interest with 1h/4h/12h/24h change, volume, liquidations (total/long/short), long/short ratio per exchange, and current funding rate per exchange (OI-weighted aggregate included). The single best tool for “what's happening with X futures”.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["symbol"],"properties":{"symbol":{"type":"string","description":"Coin ticker, e.g. BTC"}}},"annotations":{"readOnlyHint":true},"title":"Coin Derivatives Summary"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":151,"tokensAfter":151},{"name":"get_coins_markets","fixed":{"name":"get_coins_markets","description":"List coins with live futures market data: price, 1h/24h/7d price change, open interest (with 24h change), current funding rate (OI-weighted, % per interval), 24h volume, 24h liquidations, 24h long/short ratio, and market cap. Sortable; filter to specific symbols with `symbols`.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"sort":{"enum":["oi","price","volume_24h","market_cap","funding_rate","liq_24h","ls_24h","price_pct_24h","oi_pct_24h","trending_score_24h"],"type":"string","description":"Sort field, default `oi` (open interest)"},"limit":{"type":"integer","maximum":100,"minimum":1,"description":"Rows to return, default 20, max 100"},"order":{"enum":["asc","desc"],"type":"string","description":"Default desc"},"symbols":{"type":"array","items":{"type":"string"},"maxItems":50,"description":"Restrict to these tickers, e.g. [\"BTC\",\"ETH\"]"}}},"annotations":{"readOnlyHint":true},"title":"Coin Futures Market Screener"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":266,"tokensAfter":266},{"name":"get_exchange_breakdown","fixed":{"name":"get_exchange_breakdown","description":"How one coin's futures activity splits across exchanges. metric=oi returns each exchange's open interest USD with 1h/4h/12h/24h % change (window ignored); long_short returns ratio + taker buy/sell volume per exchange; liquidation returns long/short liquidation USD; volume returns traded volume USD with % changes. `total` is the coin-level aggregate.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["symbol","metric"],"properties":{"metric":{"enum":["oi","long_short","liquidation","volume"],"type":"string"},"symbol":{"type":"string","description":"Coin ticker, e.g. BTC"},"window":{"enum":["1h","4h","12h","24h"],"type":"string","description":"Lookback window, default 24h (ignored for oi)"}}},"annotations":{"readOnlyHint":true},"title":"Per-Exchange Breakdown (OI, long/short, liquidation, volume)"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":222,"tokensAfter":222},{"name":"get_funding_rates","fixed":{"name":"get_funding_rates","description":"Current and accumulated funding rates for one coin on every exchange that lists it: current rate (% per settlement interval, stablecoin- and token-margined), accumulated 1d/7d/30d/1y, settlement interval hours, and next funding time. Includes the OI-weighted aggregate rate.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["symbol"],"properties":{"symbol":{"type":"string","description":"Coin ticker, e.g. BTC"}}},"annotations":{"readOnlyHint":true},"title":"Funding Rates by Exchange"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":142,"tokensAfter":142},{"name":"get_market_overview","fixed":{"name":"get_market_overview","description":"Aggregated crypto futures market snapshot: total open interest (USD, with 1h/24h % change), total liquidations (24h), Fear & Greed index, average RSI across coins, plus a 30-day daily series of open interest and liquidations. Data aggregated across major exchanges.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{}},"annotations":{"readOnlyHint":true},"title":"Crypto Futures Market Overview"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":116,"tokensAfter":116},{"name":"get_price_history","fixed":{"name":"get_price_history","description":"Historical time series for one coin. metric=price returns OHLC candles with volume; oi returns open-interest candles (USD); funding returns OI-weighted funding-rate candles (% per interval); long_short returns ratio + taker buy/sell volume; liquidation returns long/short liquidation USD; volume returns taker buy/sell volume USD. Timestamps are UTC ISO 8601, newest N points.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["symbol","metric"],"properties":{"tf":{"enum":["1h","4h","12h","1d"],"type":"string","description":"Timeframe per point, default 1d"},"limit":{"type":"integer","maximum":500,"minimum":1,"description":"Number of most recent points, default 100"},"metric":{"enum":["price","oi","funding","long_short","liquidation","volume"],"type":"string"},"symbol":{"type":"string","description":"Coin ticker, e.g. BTC"}}},"annotations":{"readOnlyHint":true},"title":"Historical Series (price, OI, funding, long/short, liquidation, volume)"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":258,"tokensAfter":258},{"name":"list_exchanges","fixed":{"name":"list_exchanges","description":"Top cryptocurrency derivatives exchanges tracked by Coinfuty, with open interest, 24h volume, 24h liquidations, futures maker/taker fees, number of markets, and CMC rank.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{}},"annotations":{"readOnlyHint":true},"title":"Derivatives Exchanges"},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":89,"tokensAfter":89}],"toolsChanged":7,"tokensSaved":0,"todo":[{"tool":"get_exchange_breakdown","params":["metric"]},{"tool":"get_price_history","params":["metric"]}],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}