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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Finance
  3. /Helium
Finance
Helium logo

Helium

News with media bias scoring, balanced news synthesis, live market data, AI options pricing.

Helium 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 ↗heliumtrades.com

About heliumtrades.com

Put Helium's trained options models in your AI. Fair-value prices, 23 forecast windows, ranked short-vol and long-vol trades. 50 queries free.

Provider
heliumtrades.com
Website
heliumtrades.com ↗

Details from heliumtrades.com.

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Helium API alternatives

Helious logo

Helious

US Treasury auction results with the tail and bidder split, plus scored economic releases

No authHTTPSCORS
Hotstoks logo

Hotstoks

Stock market data powered by SQL

apiKeyHTTPSCORS
Halal Terminal logo

Halal Terminal

Shariah-compliant stock and ETF screening across 5 methodologies, zakat and purification

apiKeyHTTPSCORS
IBAN Analyzer logo

IBAN Analyzer

Resolve an IBAN to its bank name, BIC, city and address for 60+ countries

No authHTTPSCORS
Goldprice.dev logo

Goldprice.dev

Cross-validated gold, silver & copper spot, futures & 30-year history in 13 currencies

No authHTTPSCORS ?
IBANforge logo

IBANforge

IBAN validation and BIC/SWIFT lookup for 89 countries with 121k+ BIC entries

apiKeyHTTPSNo CORS

Helium API FAQ

Is the Helium API free?

Yes. The Helium 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 Helium API require an API key?

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

Can I call the Helium API from the browser?

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

Does the Helium API support HTTPS?

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