API explorer

Pick an endpoint, fill in parameters, send. Requests run on our server through the real API, with your own key when you are logged in or without a key on the free tier. No key ever reaches the page.

Request

curl -s -H "X-Blockmetric-Access: public" \
  "https://api.blockmetric.io/v1/funding"

Try it

EndpointCross-venue funding board: one row per coin with funding of every venue, APR spread between venues and the largest absolute APR of the venues shown. Sorted by Hyperliquid open interest. Licence review: raw rows of Binance and Bybit (single liquidations, prints, order books, tickers, funding and ratios per exchange, exchange candles) are not redistributed through the API while the review of their terms is pending. Asking for such a venue answers 403 source_restricted, and meta.restricted lists the withheld venues. Aggregates (sums over venues, our own figures) stay. aprSpread is then null unless at least 3 venues quote the coin and neither end of the spread is a rate shown here (otherwise it would give an exchange's own rate).

coin string

limit integer

fields string

format string

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Parameters, response fields and a real example of every endpoint: API reference.