Our API directory now includes 180 finance APIs. The newest is the TTAGG Stock API. The most popular, in terms of mashups, is the PayPal API. We list 33 PayPal mashups. Below you’ll find some more stats from the directory, including the entire list of finance APIs.
In terms of the technical details, REST and XML lead the way. There are 117 finance REST APIs and 80 finance SOAP APIs. Our directory lists 131 finance XML APIs and 60 finance JSON APIs.
The most common tags within finance are 41 stocks finance APIs, 37 enterprise finance APIs and 32 money finance APIs.
On the mashup side, we list 62 finance mashups. We named Stock Price Scanner as mashup of the day last week.
For reference, here is a list of all 180 finance APIs.
Activ Financial API: Financial market data services
AidData API: Development finance data
AmeriTrade API: Stock trading and data services
AMEX OPEN Forum API: Access small business content
AT&T Payment API: Mobile Payment Service
Authorize.Net API: Internet based payment gateway services
AwardWallet API: Loyalty program management service
Backstop API: Alternative asset management software
BankCheck API: Online bank account validation
BankVal International API: IBAN and SWIFT validation services
BeMac PayGate API: Payment processing service
Bill.com API: Store, approve and pay bills online
Billeo Active eWallet API: Online payments management service
billFLO Seller API: Invoice management service
BitTrust API: Internet commodity trading service
Blesta API: Billing Service
Blinksale API: Online invoicing services
Bundle API: Money managing community and service
Buxfer API: Personal finance service
Buxter API: Transfer money over Facebook
C24 Validation API: SWIFT message validation service
CalcXML Financial Calculator API: Financial data calculation service
Cashboard API: Financial and time tracking service
Checkfront API: Booking management service
Clarity Accounting API: Online accounting service
Clear Books API: Online accounting service
Collective2 API: Stock trading system automator
Convio API: Non profit online fundraising
Cortera Credit Pulse API: Credit check of businesses
CrunchBase API: Directory of companies, people, and investors
Currencies Exchange Rates API: Currency exchange rates service
Currency Rates API: Currency rates for 115 countries
Dun and Bradstreet Credit Check API: Credit quick check web service
Dwolla API: Online payment processing service
E*TRADE API: Access to E*Trade services for applications
e-conomic API: Online accounting software
Empire Avenue API: Virtual Investment Service
eSignal Market Data API: Stock market data service
eTapestry API: Online fundraising platform
Exchange Rate API: Simple Currency API
Exchangery Trading API: Commodities exchange resource service and platform
Expensify Web Services API: Expense Report Management Service
Fee Fighters Samurai API: Payments gateway
fetchflow API: Online invoicing and payment service
Financial Content JavaScript Quote API: Market data and stock quotes service
Financial Content Snapshot Quote API: Stock quote service
Financial Content XML Quote API: Stock and market price data service
FinCRN API: U.S. SEC Edgar filings
Finser API: Financial tracking service
First Data Global Gateway API: Transaction processing and payment service
Foxrate API: Currency exchange rates
FreshBooks API: Online invoicing and time tracking
FT Press API: Financial and business information resource
German Bank Code Service API: German Banking Code lookup service
Global Currents Pipeline API: Online donation processing service
Google Finance Portfolio API: Investing portfolio services
GoToBilling API: Online payment service
Hoovers API: Corporate data services
IBAN and BIC Conversion API: IBAN and BIC code calculation and validation
Idescat Catalan and Spanish Indicators API: Economic indicator service
Inkling API: Prediction market platform
International Aid Transparency Initiative API: Aid spending index
Invested.in API: Customizable crowdfunding platform service
Invoice Machine API: Invoice management service
InvoiceClarity API: Invoice management service
IP Commerce API: Payment Platform with single integration access to leading payment providers
Ireland Revenue Customs and Excise API: Irish tax collection office data
Iron Money API: Personal financial management service
JunoTrade API: Online stock trading service
kaChing API: Social investment service
KashFlow API: Online accounting software
Kashoo API: Online accounting software for small businesses
Kiva API: Person-to-person micro-lending service
Klarna API: eCommerce service
Lemon API: Personal finance management tool
Marketiva Streamster API: Online trading service
Mastercard MATCH API: Assesses potential credit risk
Maventa e-invoicing API: Electronic invoicing services
Merchant's Mirror API: Accounting software
Mergent Annual Reports API: Business information service
Mergent Company Fundamentals API: Business information service
Mergent Corporate Actions and Dividends API: Business information service
Mergent Executives API: Business information service
Mergent Historical Securities Data API: Historical stock service
microPledge API: Social MicroPledging for Software Development
Moneytrackin API: Expense tracking
Mortgage Marvel API: Mortgage rate quotes service
Mt Gox API: Internet commodity trading service
myAzimia API: Microfinance Database Search
Myfxbook API: Forex trading service
Nephics European VAT Number Validation API: EU VAT information exchange system
NetAccounts API: Online accounting service
Nexus6Studio StockQuote API: Access to stock quotes
Nigerian Stock Exchange API: Nigerian Stock Feed Service
NolaPro API: Accounting software
OANDA FXTrade API: Foreign exchange online trading services
Offerpal API: Virtual currency monetization service
On Deck Capital API: Small business loan service
OpenCorporates API: Corporate information database
Payments Gateway API: Online payment service
PayPal API: Online payments
PayPal Adaptive Accounts API: Online payment service
PayPal MassPay API: Online payment service
PayPal Payflow Pro API: Online payment service
Pin API: Credit card payment service
Plastyc API: Online payment and money management service
PlaySpan API: Virtual currency monetization service
Postcode Anywhere Payment Validation API: Bank and card validation
Prosper API: Peer-to-peer lending network
Quick File API: Online accounting service
Quoqu API: Microblogging service for finance traders
SEC Watch API: Corporate filings service
Shoeboxed API: Receipt organizing service
Simple Sales Tracking API: Sales tracking service
SnapBill API: Online billing service
Splitable API: Cost splitting application service
StealthModeWatch API: Business information service
Stock Market Data API: Stock market data service
Stocklytics Company Data API: Company Data Lookup Service
Stocklytics Historical Stock Prices API: Historical Stock Price lookup service
Stocklytics Intraday Historical Stock Prices API: Daily Stock Price lookup service
Stocklytics Stock News API: Stock news service
Stocklytics Stock Tweets API: Realtime tweets about stocks
StockTwits API: Investing ideas social serivce
StrikeIron Insider Trading API: Insider trading transaction information
StrikeIron Lite Web Services API: Financial, census data, phone numbers, and other data
StrikeIron Zacks Company Profile API: Corporate profiles web service
Stripe API: Online payment service
Super Rewards API: Virtual currency monetization platform
TaxCloud API: Sales tax calculation service
TD Ameritrade Veo API: Financial advisor platform
TradeHill API: Internet commodity trading service
TradeKing API: Stock trading and investment service
TTAGG Stock API: Stock Data Service
UN Contrade API: International trade statistics service
Unified Software BankVal UK API: Bank and card validation services
ValueAppeal API: Property Tax Appeal Service
VIES VAT API: Tax information verification service
Wave Accounting API: Free Online Accounting Service
What They Claimed API: Expenses records for UK members of parliament
Xavier Finance Exchange Rates API: Exchange rates and charts
Xero API: Online accounting service for SMBs
Xignite Calendar API: Global economic calendars
Xignite Global Historical API: Historical stock quotes from global stock exchanges
Xignite Index Components API: Stock index information service
Xignite Realtime API: Real-Time Stock Quotes for U.S. Stocks
XigniteAnalysts API: Analysts ratings on U.S. stocks
XigniteCurrencies API: Real-time currency exchange rates
XigniteEdgar API: U.S. SEC Edgar filings
XigniteEnergy API: Energy futures quotes service
XigniteEstimates API: Analyst earnings estimates for U.S. stocks
XigniteExchanges API: Provides operating hours for world securities exchanges
XigniteFinancials API: U.S. company financial statements
XigniteFundamentals API: U.S. company stock information
XigniteFundData API: U.S. mutual fund facts and performances
XigniteFundHoldings API: Mutual fund holdings disclosure service
XigniteFunds API: U.S. mutual fund daily NAVs
XigniteFutures API: Futures market quotes
XigniteGlobalQuotes API: Global delayed stock quotes
XigniteHistorical API: Closing prices for U.S. equities
XigniteHousing API: U.S. housing market statistics
XigniteInterBanks API: Global interbank interest rates
XigniteMaster API: Global securities information
XigniteMetals API: Real-time precious metals prices
XigniteMoneyMarkets API: U.S. Treasury and LIBOR Swap Rates
XigniteNASDAQLastSale API: Stock price service for NASDAQ listings
XigniteOFAC API: Office of Foreign Assets Control search
XigniteOptions API: Market quotes for options
XigniteOutlook API: US financial market daily news updates
XigniteQuotes API: Market quotes for U.S. equities and ETFs
XigniteRates API: Global interest rates and government bond yields
XigniteReleases API: Company news releases
XigniteSecurity API: Global Securities Master Listing
XigniteSecurity API: Stock exchanges master company lists
XigniteVWAP API: Volume-Weighted average stock price tracking
Xpenser API: Mobile expense tracking
Xurrency API: Currency exchange rates
Yendo Accounts API: Online accounting software
Zacks Financial Data API: Investment research service
Zuora API: Subscription billing service
Sponsored by
Related ProgrammableWeb Resources
PayPal API Profile, 33 mashups
