Finance APIs · Page 5

Page 5 of 10

Ordered by reported HTTPS, CORS support, no-auth access, then changed/observed facts. Access signals are not a popularity or quality score.

Filingrail

SEC EDGAR filings, XBRL financials, Form 4 insider trades, 8-K events and 13F holdings

Finance · API key · HTTPS

Financial Data

Stock Market and Financial Data

Finance · API key · HTTPS

Mboum API

Real-time Stock market and Options Data

Finance · API key · HTTPS

Drillr

Fundamentals, filings, earnings, ownership and events for US, China and Japan equities

Finance · API key · HTTPS

Alpha Vantage

Realtime and historical stock data

Finance · API key · HTTPS

Bank Data

Instant IBAN and SWIFT number validation across the globe

Finance · API key · HTTPS

Billplz

Payment platform

Finance · API key · HTTPS

Boleto.Cloud

A api to generate boletos in Brazil

Finance · API key · HTTPS

Citi

All Citigroup account and statement data APIs

Finance · API key · HTTPS

Dino.markets

Matched Kalshi and Polymarket prediction-market data, cross-venue spreads

Finance · API key · HTTPS

Edgrapi

Clean SEC EDGAR company financials, ratios, filings and 10-K/10-Q sections as normalized JSON

Finance · API key · HTTPS

Filingrail

SEC EDGAR filings, XBRL financials, Form 4 insider trades, 8-K events and 13F holdings

Finance · API key · HTTPS

Finage

Finage is a stock, currency, cryptocurrency, indices, and ETFs real-time & historical data provider

Finance · API key · HTTPS

Finnhub

Real-Time RESTful APIs and Websocket for Stocks, Currencies, and Crypto

Finance · API key · HTTPS

IBANforge

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

Finance · API key · HTTPS

IG

Spreadbetting and CFD Market Data

Finance · API key · HTTPS

Intrinio

A wide selection of financial data feeds

Finance · API key · HTTPS

Klarna

Klarna payment and shopping service

Finance · API key · HTTPS

Marketstack

Real-Time, Intraday & Historical Market Data API

Finance · API key · HTTPS

MercadoPago

Mercado Pago API reference - all the information you need to develop your integrations

Finance · API key · HTTPS

Mono

Connect with users’ bank accounts and access transaction data in Africa

Finance · API key · HTTPS

Moov

The Moov API makes it simple for platforms to send, receive, and store money

Finance · API key · HTTPS