XOOMAR

US market data from SEC, FINRA, CFTC and the Fed: filings, insiders, earnings dates, short interest.

XOOMAR API is a free Finance API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.

Authentication: None required
HTTPS: Yes
CORS: Yes
Category: Finance

Visit documentation ↗xoomar.com

Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

Get your free API key→Free tier on every API

XOOMAR API alternatives

XFINLAB

Market events, sentiment, technical analysis and macro data for stocks

apiKeyHTTPSCORS ?

Yahoo Finance

Real time low latency Yahoo Finance API for stock market, crypto currencies, and currency exchange

apiKeyHTTPSCORS

WallstreetBets

WallstreetBets Stock Comments Sentiment Analysis

No authHTTPSCORS ?

YNAB

Budgeting & Planning

OAuthHTTPSCORS

VoxOdds

Polymarket and Kalshi odds, all-in executable quotes, EV checks and audited forecast scores

No authHTTPSNo CORS

Zelothorn

Plain-English explanations of US public companies with SEC filings and earnings data

No authHTTPSCORS

XOOMAR API FAQ

Is the XOOMAR API free?

Yes. The XOOMAR API is listed in the Finance 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.

Does the XOOMAR API require an API key?

No. The XOOMAR API requires no authentication, so you can start making requests without signing up.

Can I call the XOOMAR API from the browser?

Yes. The XOOMAR API supports CORS, so front-end JavaScript can call it directly.

Does the XOOMAR API support HTTPS?

Yes. The XOOMAR API is served over HTTPS, so it's safe to use in production.