I am seeking an XML feed with currency data. It should be free and updated daily. I have Googled all day for this with no success. If somebody knows of one, please share info.
The European Central Bank (ECB) has the most reliable free feed that I know of. It contains approx 28 currencies and is updated at least daily.
http://www.ecb.int/stats/eurofxref/eurofxref-daily.xml
For more formats and tools see the ECB reference page: http://www.ecb.int/stats/exchange/eurofxref/html/index.en.html
Also, another feed I have found that contain more currencies:
http://themoneyconverter.com/USD/rss.xml
More information at: http://themoneyconverter.com/RSSFeeds.aspx
Depends on your particular needs:
- If you just the top 28 currencies updated daily, go with ECB (very reliable).
- If you want up to 90 currencies updated daily, go with themoneyconverter (some down-time)
- If you want the top 16 currencies updated constantly, go to FXCM (also realiable).
Hope this helps.
来源：https://stackoverflow.com/questions/910480/currency-xml-feeds-with-lots-of-currencys