XOOMAR

Public API Documentation

All Xoomar Pulse data is available via a free JSON API. No API key required.

Base URL

https://xoomar.com

Rate Limit

30 requests/minute per IP

Auth

None (keyless)

Response Format

{
  "data": { ... },
  "updatedAt": "2026-06-11T14:00:00.000Z",
  "source": "xoomar.com",
  "docs": "https://xoomar.com/markets/api"
}

API Products

GET
/api/markets/funding-ratesFunding Rates

Real-time funding rates from Binance, Bybit, OKX

GET
/api/markets/open-interest/{slug}Open Interest

Hourly OI history since 2021

GET
/api/markets/cotCOT Positioning

Weekly CFTC institutional positioning, 700+ markets

GET
/api/markets/sentimentSentiment

AI-scored multi-layer sentiment for 17 assets

GET
/api/markets/signals/{slug}Signals

Composite trading signals for bots and EAs

GET
/api/markets/options/{currency}Options

Max pain, DVOL, put/call ratio from Deribit

GET
/api/markets/whalesWhales

Hyperliquid whale positions and moves

GET
/api/markets/macroMacro

Yield curve, spreads, stablecoin supply

GET
/api/markets/liquidationsLiquidations

Real-time crypto liquidation stream

GET
/api/markets/insidersInsiders

SEC Form 4 insider trades, all US tickers

GET
/api/markets/funds/{slug}Fund Holdings

13F portfolios of 15 famous funds with QoQ changes

Rate Limiting

30 requests per minute per IP using a sliding window. Exceeding this returns HTTP 429 with a Retry-After header (seconds).

Attribution appreciated but not required

If you use this API, a link to xoomar.com/markets is appreciated but not enforced.