Set up a free account, get access to NASDAQ data through their APIs.
The API provides data on retail fuel prices in 130 countries and electricity prices in 150 countries. The fuel price data are collected on a weekly basis and the electricity price data are collected quarterly. The cost depends on whether you need access to fuel, electricity and/or natural gas prices; the number of countries; and whether you need data updates and/or historical data. Please contact us for details and a quote. You can start a two-week free trial to determine if the data feed would be useful to you. The free trial gives you access to the latest fuel prices and to electricity and natural gas prices from two quarters ago. Please contact us if you would like a free trial.
pyquery allows you to make jquery queries on xml documents. The API is as much as possible the similar to jquery. pyquery uses lxml for fast xml and html manipulation.
This is not (or at least not yet) a library to produce or interact with javascript code. I just liked the jquery API and I missed it in python so I told myself "Hey let's make jquery in python". This is the result.
If you are looking for OFX connection information for your bank or brokerage institution then you have come to the right place. OFX Home maintains an extensive directory of financial institution data. At current count we have over 300 institutions in our database. We offer a forum for OFX users and developers. We verify that our OFX URLs connect to working OFX servers. We are peer driven. If one our users finds an error they can submit a correction. If one of our users finds missing or incomplete information they can offer additional data. This ensures that our information is always up to date.
API: http://www.ofxhome.com/api.txt
Unfortunately, all of their data is in XML.
Free tool to unminify (unpack, deobfuscate) JavaScript, CSS, HTML, XML and JSON code, making it readable and pretty. The tool works locally in your browser, no data is uploaded to the server.
FormatExpress is an easy-to-use online formatter where you simply paste some bunch of raw XML, JSON, CSS or SQL, to get it automatically beautified. The most common use-case is to help reading minified input found in logs or web services.
A module for Prosody that implements a REST API. Meant for building bots. Can both accept and transmit XML and JSON. Can be configured to send replies to a callback URL. HTTP status codes 202 and 204 are interpreted as "message accepted" without needing to send an XMPP reply stanza.
A Python library for parsing HTML and XML easily.
XML XPath development formatting correctness validation debugging extraction testing
An online site with an API for tracking and searching for legislation currently working its way through the US congress. Everything's in XML, but what can you do?
NWS Homepage of the National weather Service. Offers multiple kinds of weather forecast feeds - RSS and XML. API You can dig around to find the kind of weather data you're looking for; you'll probably have to go to the sub-sites linked
An online open and crowdsourced weather service. People set up automatic weather stations (which are fairly cheap) and contribute measurements that are aggregated into forecasts. Has an API so you can pull data out of it as well as contribute it: http://openweathermap.org/appid Free accounts are, of course, limited in several ways. You can also get weather maps of various kinds from the service to visualize the forecast data. Forecast data is in XML, JSON, and HTML formats.
There is also an air pollution API: https://openweathermap.org/api/air-pollution