
Live executed whale trades across 15 exchanges and on-chain DEX with an unusualness radar.
CoinLobster API is a free Cryptocurrency API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.
Put live whale trades and unusual-flow flags into your bot, agent or desk. Real executed trades across 18 exchanges and 3 chains. Start keyless, no card.
Details from coinlobster.com.

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The CoinLobster API is provided by CoinLobster (coinlobster.com). Put live whale trades and unusual-flow flags into your bot, agent or desk. Real executed trades across 18 exchanges and 3 chains. Start keyless, no card.
Yes. The CoinLobster API is listed in the Cryptocurrency category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
No. The CoinLobster API requires no authentication, so you can start making requests without signing up.
Yes. The CoinLobster API supports CORS, so front-end JavaScript can call it directly.
Yes. The CoinLobster API is served over HTTPS, so it's safe to use in production.