实用API大全

有道翻译API
http://fanyi.youdao.com/openapi
有道翻译API支持中英互译，同时获得有道翻译结果和有道词典结果（可能没有），返回格式为XML或JSON。
 
百度翻译API
http://developer.baidu.com/wiki/index.php?title=帮助文档首页/百度翻译/百度翻译介绍
百度翻译API支持四种翻译类型：中译英、英译中、中译日和日译中。
 
有道IP地址API

http://www.youdao.com/smartresult-xml/search.s?type=ip&q=IP地址

返回格式:

1 <?xml version="1.0" encoding="gbk"?>
2 <smartresult>
3 <product type="ip">
4 <ip>IP</ip>
5 <location>IP地址</location>
6 </product>
7 </smartresult>

 
有道手机号码归属地API

http://www.yodao.com/smartresult-xml/search.s?type=mobile&q=手机号码

返回格式:

1 <?xml version="1.0" encoding="gbk"?>
2 <smartresult>
3 <product type="mobile">
4 <phonenum>手机号码</phonenum>
5 <location>手机号码归属地</location>
6 </product>
7 </smartresult>

 
淘宝手机号码归属地API

http://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel=手机号码

返回格式:

1 __GetZoneResult_ = {
2     mts:'手机号段',
3     province:'省份',
4     catName:'运营商',
5     telString:'手机号码'
6 }

 
有道身份证信息API
返回格式:

1 <?xml version="1.0" encoding="gbk"?>
2 <smartresult>
3 <product type="identitycard">
4 <code>身份证号码</code>
5 <location>所属地区</location>
6 <birthday>生日</birthday>
7 <gender>性别</gender>
8 </product>
9 </smartresult>

 
有道城市信息API

http://www.youdao.com/smartresult-xml/search.s?type=zip&q=邮编

http://www.youdao.com/smartresult-xml/search.s?type=zip&q=区号

http://www.youdao.com/smartresult-xml/search.s?type=zip&q=城市名

返回格式:

01 <?xml version="1.0" encoding="gbk"?>
02 <smartresult>
03 <product type="zipcode">
04 <province>省份</province>
05 <city>城市</city>
06 <location>地区</location>
07 <phone>区号</phone>
08 <zipcode>邮编</zipcode>
09 </product>
10 </smartresult>

 
谷歌地图API
http://www.google.com/apis/maps/
 
百度地图API
http://developer.baidu.com/map/
 
SOSO地图API
http://api.map.soso.com
 
搜狗地图API
http://map.sogou.com/api/
 
阿里云地图API
http://ditu.aliyun.com/jsdoc/
 
高德地图API
http://code.autonavi.com/
 
我要地图API
http://api.51ditu.com/
 
图吧地图API
http://open.mapbar.com/
 
爱帮API
http://www.aibang.com/api/
爱帮网提供商户搜索、公交驾乘查询、公交线路查询、公交站点查询、周边公交站点查询等API。
 
大众点评API
http://developer.dianping.com/
大众点评提供商户搜索、团购搜索、优惠券搜索等API。
 
快递100API
http://www.kuaidi100.com/openapi/
 
爱查快递API
http://www.ickd.cn/api/
 
拉手团购API
http://www.lashou.com/open.php?page=api
 
美团团购API
http://www.meituan.com/help/api
 
QQ团购API
http://open.api.tuan.qq.com/
 
糯米团购API
http://www.nuomi.com/help/api
 
满座团购API
http://www.manzuo.com/api
 
58团购API
http://t.58.com/help/api
 
团800API
http://www.tuan800.com/open_api
 
百度团购API
http://tuangou.baidu.com/help
 
船讯网API
http://www.shipxy.com/API
船讯、船舶相关的API。
 
美图API
http://open.web.meitu.com/
美图网提供美化图片、多图拼贴、头像编辑器等API。
 
网易短网址API
http://www.126.am/client/api_register_new.jsp
 
百度短网址API
http://www.baidu.com/search/dwz.html
很多网址无法生成，不推荐使用。
 
新浪短网址API
http://open.weibo.com/wiki/2/short_url/shorten
 
face++ API
http://cn.faceplusplus.com/dev/getting-started/core-concept/
face++提供人脸检测、人脸识别、面部分析等API。
 
Face API
http://www.faceapi.cn/index/show_doc/?model=doc&id=4/
Face API提供人脸检测、人脸识别、器官定位、姿势判断等一整套人脸相关的API。
 
雅虎天气API

http://weather.yahooapis.com/forecastrss?w=城市代码&u=温度单位

温度单位c是摄氏度，f是华氏度。
城市代码为一串数字，可以通过雅虎天气频道搜索得到：
http://weather.yahoo.com/
漳州天气示例：
http://weather.yahooapis.com/forecastrss?w=2139969&u=c
 
中国天气网API

http://m.weather.com.cn/data/城市代码.html

城市代码可以通过http://www.weather.com.cn/顶部查询进入相关页面，如输入“漳州”跳转至http://www.weather.com.cn/weather/101230601.shtml，101230601就是漳州的城市代码，API地址即为http://m.weather.com.cn/data/101230601.html
返回格式:

01 {
02     "weatherinfo":
03     {
04         <!--基本信息-->
05         "city":"漳州",
06         "city_en":"zhangzhou",
07         "date_y":"2013年6月5日",
08         "date":"","week":"星期三",
09         "fchh":"18",
10         "cityid":"101230601",
11
12         <!--从今天开始到第六天的天气情况（摄氏温度）-->
13         "temp1":"24℃~31℃","temp2":"24℃~32℃","temp3":"25℃~32℃",
14         "temp4":"24℃~32℃","temp5":"25℃~32℃","temp6":"25℃~31℃",
15
16         <!--从今天开始到第六天的天气情况（华氏温度）-->
17         "tempF1":"75.2℉~87.8℉","tempF2":"75.2℉~89.6℉","tempF3":"77℉~89.6℉",
18         "tempF4":"75.2℉~89.6℉","tempF5":"77℉~89.6℉","tempF6":"77℉~87.8℉",
19
20         <!--从今天开始到第六天的天气描述-->
21         "weather1":"阵雨转多云","weather2":"多云","weather3":"阵雨",
22         "weather4":"阵雨","weather5":"阵雨","weather6":"中雨",
23
24         <!--从今天开始到第六天的天气描述图片序号-->
25         "img1":"3","img2":"1","img3":"1","img4":"99","img5":"3","img6":"99",
26         "img7":"3","img8":"99","img9":"3","img10":"99","img11":"8","img12":"99",
27         "img_single":"1",
28
29         <!--从今天开始到第六天的天气图片名称-->
30         "img_title1":"阵雨","img_title2":"多云","img_title3":"多云","img_title4":"多云",
31         "img_title5":"阵雨","img_title6":"阵雨","img_title7":"阵雨","img_title8":"阵雨",
32         "img_title9":"阵雨","img_title10":"阵雨","img_title11":"中雨","
33         img_title12":"中雨","img_title_single":"多云",
34
35         <!--从今天开始到第六天的风速描述 -->
36         "wind1":"微风","wind2":"微风","wind3":"微风",
37         "wind4":"微风","wind5":"微风","wind6":"微风",
38
39         <!--从今天开始到第六天的风速级别描述 -->
40         "fx1":"微风","fx2":"微风","fl1":"小于3级","fl2":"小于3级","fl3":"小于3级",
41         "fl4":"小于3级","fl5":"小于3级","fl6":"小于3级",
42
43         <!--今日穿衣指数-->
44         "index":"热",
45         "index_d":"天气热，建议着短裙、短裤、短薄外套、T恤等夏季服装。",
46
47         <!--48小时穿衣指数-->
48         "index48":"热",
49         "index48_d":"天气热，建议着短裙、短裤、短薄外套、T恤等夏季服装。",
50
51         <!--紫外线及48小时紫外线-->
52         "index_uv":"中等",
53         "index48_uv":"中等",
54
55         <!--洗车-->
56         "index_xc":"较不宜",
57
58         <!--旅游-->
59         "index_tr":"适宜",
60
61         <!--舒适指数-->
62         "index_co":"较不舒适",
63         "st1":"31","st2":"22","st3":"32","st4":"24","st5":"30","st6":"23",
64
65          <!--晨练-->
66         "index_cl":"适宜",
67
68         <!--晾晒-->
69         "index_ls":"适宜",
70
71         <!--过敏-->
72         "index_ag":"极不易发"
73     }
74 }

出处： http://www.1990c.com/?p=994