Cryptoetf
Live spot crypto ETF flows for 16 assets and their funds, CEFI index and prices.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.cryptoetf.today/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.cryptoetf.today/api/mcp{
"mcpServers": {
"cryptoetf": {
"url": "https://mcp.cryptoetf.today/api/mcp"
}
}
}claude mcp add --transport http cryptoetf https://mcp.cryptoetf.today/api/mcp{
"servers": {
"cryptoetf": {
"type": "http",
"url": "https://mcp.cryptoetf.today/api/mcp"
}
}
}{
"mcpServers": {
"cryptoetf": {
"command": "npx",
"args": [
"-y",
"@zerosix-studio/cryptoetf-mcp@1.0.12"
]
}
}
}claude mcp add cryptoetf -- npx -y @zerosix-studio/cryptoetf-mcp@1.0.127 tools, verified live
get_flows_summaryread-onlyGet the latest-day net ETF inflow/outflow (USD millions) for every tracked crypto asset: BTC (Bitcoin), ETH (Ethereum), SOL (Solana), XRP, HYP (Hyperliquid), DOGE (Dogecoin), LINK (Chainlink), AVAX (Avalanche), HBAR (Hedera), LTC (Litecoin), BNB, DOT (Polkadot), SUI, NEAR, TRX (TRON) and ZEC (Zcash). Positive = inflow, negative = outflow. Flows are published one business day in arrears, so `refere
get_asset_flowsread-onlyGet daily net ETF flow history for a single crypto asset over the last 30 days. Returns a time series of net USD millions per day (positive = inflow, negative = outflow). Figures are asset-level totals; the per-fund breakdown (IBIT, FBTC, ETHA and others) is returned by get_fund_flows.
get_fund_flowsread-onlyGet daily net flows of every spot ETF on one crypto asset, fund by fund (IBIT, FBTC, ETHA, â¦), over the last 30 days. Each trading day lists the funds trading that day with ticker, issuer and net USD millions (positive = inflow, negative = outflow), plus `totalUsdM` for the day. `netFlowUsdM` is null when there is no figure for the fund that day, usually because it has not reported yet; 0 means
get_fundsread-onlyGet the US spot crypto ETFs that have started trading, for one asset or all 16: ticker, name, issuer, exchange, listing date, sponsor fee (percent per year), current net assets (`netAssetsUsdM`, USD millions) and coins held, plus the total net assets of each asset. Net assets are a current snapshot, not a history. `netAssetsBasis` is reported (published by the issuer for `netAssetsDate`), repriced
get_cefi_indexread-onlyReturns the composite CEFI (Crypto ETF Flow Index): a 0â100 index of money moving through US spot crypto ETFs on all 16 tracked assets. Net flows of all funds are added up in dollars, and three components are scored against the past year: flow (today's net flow, smoothed, 40%), trend (net flow over 20 trading days, 30%) and breadth (share of funds with inflows, 30%). 50 = zero net flow; a typica
get_pricesread-onlyGet current spot prices (USD) and 24-hour percentage change for all 16 tracked crypto assets: BTC, ETH, SOL, XRP, HYP, DOGE, LINK, AVAX, HBAR, LTC, BNB, DOT, SUI, NEAR, TRX, ZEC. Prices are sourced from major exchanges and refreshed frequently.
get_weekly_analyticsread-onlyGet 7-day aggregated ETF flow analytics for all tracked assets. Returns total net flow, the number of trading days in the window, average flow per trading day, and count of positive vs negative days per asset. Weekends are excluded. A compact momentum summary without the full daily series.
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