Finance APIs Collection

API Docs
Finnhub Stock API

Finnhub Stock API

https

Access real-time stock API, institutional-grade fundamental and alternative data to supercharge your investment for FREE.

free
apiKey
Finance
API Docs
Stripe API

Stripe API

https

Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes.

free
apiKey
Finance
API Docs
World Trading Data

World Trading Data

https

Get access to the best worldwide market data provider with API.

freemium
apiKey
Finance
API Docs
Baremetrics

Baremetrics

https

Baremetrics offers simple integration with popular payment providers such as Stripe, Recurly and Braintree.

pro
apiKey
Finance
API Docs
bunq API

bunq API

https

Open bank RESTful API with a cross-EU licence. Work with cards, accounts, payments and more

free
OAuth
Finance
API Docs
Tradier

Tradier

https

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

free
apiKey
Finance
API Docs
Financial Modeling Prep

Financial Modeling Prep

https

Free stock, historical data, financial statements API

free
Public
Finance
API Docs
Alpha Vantage

Alpha Vantage

https

Realtime and historical stock data

free
apiKey
Finance
API Docs
IG Labs

IG Labs

https

Automate trades, build integrations and create trading apps using our market-leading CFD and spread betting technology.

free
apiKey
Finance
API Docs
Plaid

Plaid

https

Enables applications to connect with users’ bank accounts and access transaction data

freemium
apiKey
Finance
API Docs
CoinMarketCap

CoinMarketCap

https

Cryptocurrencies Prices simple API

freemium
apiKey
Finance
API Docs
CryptoCompare

CryptoCompare

https

Cryptocurrencies Comparison API

freemium
apiKey
Finance
API Docs
IEX

IEX

https

Stocks and Market Data on IEX Cloud

freemium
apiKey
Finance
API Docs
Razorpay IFSC

Razorpay IFSC

https

Indian Financial Systems Code (Bank Branch Codes)

Free for Open Source Projects
Public
Finance
API Docs
CoinDesk

CoinDesk

https

CoinDesk provides a simple API to make its Bitcoin Price Index (BPI) data programmatically available to others.

free
Public
Finance