diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..aebec38
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,8 @@
+test/
+coverage.html
+lib-cov/
+Makefile
+.travis.yml
+logo.png
+.gitignore
+coverage/
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 2725eee..a328399 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 TESTS = $(shell find test -type f -name "*.js")
 REPORTER = spec
-TIMEOUT = 5000
+TIMEOUT = 10000
 MOCHA_OPTS =
 
 install:
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..98804a7
--- /dev/null
+++ b/README.md
@@ -0,0 +1,44 @@
+# Dota2 Web Api
+
+
+[![Build Status](https://travis-ci.org/booxood/node-dota2-api.png?branch=master)](https://travis-ci.org/booxood/node-dota2-api)
+
+Dota2 web api node.js version.See detail [here](https://wiki.teamfortress.com/wiki/WebAPI#Dota_2)
+
+## Install
+
+```
+npm install dota2-api
+```
+
+
+Example:
+```javascript
+  var Dota2Api = require('dota2-api');
+  var da = Dota2Api.create('a key');
+  da.getMatchHistory(function(err, result){
+    if(!err)
+      console.log(result);
+  })
+```
+
+
+## API
+
+### Dota2Api.create(key)
+Create Dota2Api instance,require a key.(if no, see [here](http://steamcommunity.com/dev/apikey))
+```javascript
+  var da = Dota2Api.create('a key');
+```
+
+### Dota2Api.prototype.getMatchHistory([options], callback)
+
+```javascript
+  fd.readlines(filePath, function(err, lines){
+      console.log(lines);
+  });
+```
+
+
+## License
+[The MIT License](https://github.com/booxood/node-dota2-api/blob/master/LICENSE)
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..769ddbd
--- /dev/null
+++ b/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib/dota2-api');
diff --git a/lib/dota2-api.js b/lib/dota2-api.js
new file mode 100644
index 0000000..42348bd
--- /dev/null
+++ b/lib/dota2-api.js
@@ -0,0 +1,59 @@
+/*!
+ * dota2-api - lib/dota2-api.js
+ *
+ * Copyright(c) 2014 Liucw <liucw.mail@gmail.com>
+ * MIT Licensed
+ */
+
+"use strict";
+
+var url = require('url');
+
+var request = require('request');
+var _ = require('underscore')
+
+var API_URL = 'https://api.steampowered.com/';
+
+function Dota2Api(key) {
+    if (!key) {
+        throw new TypeError('required key (Get key from http://steamcommunity.com/dev/apikey)')
+    }
+
+    this.key = key;
+}
+
+Dota2Api.API_URL = API_URL;
+
+Dota2Api.create = function(key) {
+    return new Dota2Api(key);
+};
+
+
+Dota2Api.prototype.getMatchHistory = function(options, cb) {
+    var validOptions = ['hero_id', 'game_mode', 'skill', 'min_players', 'account_id',
+        'league_id', 'start_at_match_id', 'matches_requested', 'tournament_games_only'
+    ];
+    var path = 'IDOTA2Match_570/GetMatchHistory/V001';
+
+    if (typeof options == 'function') {
+        cb = options;
+        options = {};
+    }
+
+    options = _.pick(options, validOptions);
+    options['key'] = this.key;
+
+    var uri = url.format({
+        pathname: API_URL + path,
+        query: options
+    });
+
+    request.get(uri, function(err, res, body) {
+        return cb(err, body);
+    });
+
+
+};
+
+
+module.exports = Dota2Api;
\ No newline at end of file
diff --git a/package.json b/package.json
index 8fcd49a..e0fb02d 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "node-dota2-api",
+  "name": "dota2-api",
   "version": "0.0.1",
   "description": "Dota2 web api node.js version",
   "main": "index.js",
@@ -21,5 +21,23 @@
   "bugs": {
     "url": "https://github.com/booxood/node-dota2-api/issues"
   },
-  "homepage": "https://github.com/booxood/node-dota2-api"
+  "homepage": "https://github.com/booxood/node-dota2-api",
+  "config": {
+    "blanket": {
+      "pattern": "//^((?!(node_modules|test)).)*$/"
+    },
+    "travis-cov": {
+      "threshold": 90
+    }
+  },
+  "dependencies": {
+    "request": "^2.47.0",
+    "underscore": "^1.7.0"
+  },
+  "devDependencies": {
+    "blanket": "^1.1.6",
+    "mocha": "^2.0.1",
+    "should": "^4.2.1",
+    "travis-cov": "^0.2.5"
+  }
 }
diff --git a/test/dota2-api.js b/test/dota2-api.js
new file mode 100644
index 0000000..38d9049
--- /dev/null
+++ b/test/dota2-api.js
@@ -0,0 +1,43 @@
+'use strict'
+
+var should = require('should');
+var Dota2Api = require('../index.js');
+
+describe('Dota2Api test case', function() {
+
+    describe('Dota2Api.create', function() {
+        before(function() {});
+
+        it('should throw TypeError, create no key', function() {
+            (function() {
+                Dota2Api.create();
+            }).should.throw(/^required key/);
+        });
+
+        it('should return Dota2Api instance, create no key', function() {
+            var da = Dota2Api.create('a key');
+            da.should.be.an.instanceof(Dota2Api);
+        });
+    });
+
+    describe('Dota2Api prototype function', function() {
+        var da
+        before(function() {
+            da = Dota2Api.create('a key');
+        });
+
+        it('should return , getMatchHistory', function(done) {
+            da.getMatchHistory(function(err, result){
+                should.not.exist(err);
+                should.exist(result);
+                done();
+            });
+        });
+
+        it('should return Dota2Api instance, create no key', function() {
+            var da = Dota2Api.create('a key');
+            da.should.be.an.instanceof(Dota2Api);
+        });
+    });
+
+});
\ No newline at end of file