Kraken docs.kraken.com/api/docs/websocket-v2/ping
Real-time market data and private user data over WebSocket v2 using subscribe/unsubscribe semantics. Public channels include ticker (L1), book (L2), trade, ohlc, instrument, and admin frames (status,
data kind undeclared Securities & Capital Markets probed 2.5/6 apis.iogithub.com/public-apisapitracker.io (sitemap 2020-10)
Securities & Capital Markets — one of 53 categories on the board (verticals above, functions below).
Every offering binds one capability (the provider-independent resource) to one provider, and resolves to one category of the register board — the vertical it serves or the function it performs, with the occupations whose work it carries and the records it keeps. Browsing the directory is browsing the economy graph.
# this entry, as data curl https://apis.directory/apis/kraken/kraken-spot-websocket-api-v2.json # the whole register curl https://apis.directory/index.json