开放API

百度LBS开放平台API

http://developer.baidu.com/map/

搜狗地图API

http://map.sogou.com/api/documentation/javascript/api2.5/index.html

MapABC API 2

http://code.mapabc.com/index.shtml

高德地图API

http://code.autonavi.com/index

淘宝开放平台API

http://open.taobao.com/index.htm

豆丁API

http://api.docin.com/

Google Maps API

https://developers.google.com/maps/?hl=zh-CN&csw=1

Yahoo! BOSS Search API

http://developer.yahoo.com/boss/search/

「快递100」提供免费的快递查询（API）接口

http://code.google.com/p/kuaidi-api/wiki/Open_API_APIOne_URL