Finance API

Tradier

US equity/option market data (delayed, intraday, historical)

Official docs on developer.tradier.com Show on the wall

Docs link reachable when ApiWall checked it on Oct 19, 2026.

Docs link history

Reachable: Oct 18, 2026 – Oct 19, 2026

Catalog facts

Authentication: OAuthUses OAuth: you register an app with the provider and request access tokens.
HTTPS: YesServed over HTTPS, so traffic to the API is encrypted.
CORS: YesBrowser code on other websites can call it directly.

Access and pricing

ApiWall has not verified pricing, free access or usage terms for this API. A listing here does not mean it is free, available or safe to call. Check the provider's current terms.

Listed in

Finance

More Finance APIs

All 96 in Finance →

Use this listing

Show a card for Tradier on your own site (it links back here):

<div data-apiwall-api="api-tradier-0r8kgpo1cn"></div>
<script src="https://eziodevio.github.io/ApiWall/embed.js" async></script>

As JSON: /api/v1/apis/api-tradier-0r8kgpo1cn.json · Developers

From the public-apis community catalog (MIT), README line 1140. ApiWall is independent and not affiliated with this provider.