cryptoetf

Live spot crypto ETF flows for 13 assets, CEFI sentiment index and prices.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Live spot crypto ETF flows for 13 assets, CEFI sentiment index and prices.

    How to connect

    How to connect cryptoetf to Claude

    The server address to paste into Claude settings:

    https://mcp.cryptoetf.today/api/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect cryptoetf to ChatGPT

    The server address to paste into ChatGPT settings:

    https://mcp.cryptoetf.today/api/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect cryptoetf to Cursor

    The server address to paste into Cursor settings:

    https://mcp.cryptoetf.today/api/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (5)

    Raw names from tools/list. Only developers need these.

    get_flows_summaryGet 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) and SUI. Positive = inflow, negative = outflow. Use this for a quick dashboard snapshot. Flows are published one business day in arrears, so `referenceIsToday` is normally false: the figures belong to `referenceDate` — the last trading day published — and must not be described as today's. On Mondays the freshest data is Friday's. `totalUsdM` is already summed across all assets.
    get_asset_flowsGet 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).
    get_cefi_indexGet the composite CEFI (Crypto ETF Flow Index) sentiment score across all tracked assets. Baseline = 100. Above 100 means net inflow bias (bullish), below 100 means outflow bias (bearish).
    get_pricesGet current spot prices (USD) and 24-hour percentage change for all 13 tracked crypto assets: BTC, ETH, SOL, XRP, HYP, DOGE, LINK, AVAX, HBAR, LTC, BNB, DOT, SUI. Prices are sourced from major exchanges and refreshed frequently.
    get_weekly_analyticsGet 7-day aggregated ETF flow analytics for all tracked assets. Returns total net flow, average daily flow, and count of positive vs negative days per asset. Useful for a quick momentum read without pulling the full time series.