diff --git a/docs/api/errors.md b/docs/api/errors.md
new file mode 100644
index 000000000..0b11ca906
--- /dev/null
+++ b/docs/api/errors.md
@@ -0,0 +1,61 @@
+# List of Error Responses
+
+This section provides information about Minio API errors. XML and JSON results have been prettified for readability. As a result, the Content-Length may not match exactly for both styles
+
+### Error Codes Table
+
+The following table lists Minio error codes.
+
+| Error Code | Description | HTTP Status Code |
+|:---------- |:----------- |:----------------:|
+| AccessDenied | Access Denied | 403 Forbidden |
+| BadDigest | The Content-MD5 you specified did not match what we received. | 400 Bad Request |
+| BucketAlreadyExists | The requested bucket name is not available. | 409 Conflict |
+| EntityTooSmall | Your proposed upload is smaller than the minimum allowed object size. | 400 Bad Request |
+| EntityTooLarge | Your proposed upload exceeds the maximum allowed object size. | 400 Bad Request |
+| IncompleteBody | You did not provide the number of bytes specified by the Content-Length HTTP header | 400 Bad Request |
+| InternalError | We encountered an internal error. Please try again. | 500 Internal Server Error |
+| InvalidAccessKeyId | The access key Id you provided does not exist in our records. | 403 Forbidden |
+| InvalidBucketName | The specified bucket is not valid. | 400 Bad Request |
+| InvalidDigest | The Content-MD5 you specified is not valid. | 400 Bad Request |
+| InvalidRange | The requested range cannot be satisfied. | 416 Requested Range Not Satisfiable |
+| MalformedXML | The XML you provided was not well-formed or did not validate against our published schema. | 400 Bad Request |
+| MissingContentLength | You must provide the Content-Length HTTP header. | 411 Length Required |
+| MissingRequestBodyError | Request body is empty. | 400 Bad Request |
+| NoSuchBucket | The specified bucket does not exist. | 404 Not Found |
+| NoSuchKey | The specified key does not exist. | 404 Not Found |
+| NoSuchUpload | The specified multipart upload does not exist | 404 Not Found |
+| NotImplemented | A header you provided implies functionality that is not implemented. | 501 Not Implemented |
+| RequestTimeTooSkewed | The difference between the request time and the server's time is too large. | 403 Forbidden |
+| SignatureDoesNotMatch | The request signature we calculated does not match the signature you provided. | 403 Forbidden |
+| TooManyBuckets | You have attempted to create more buckets than allowed. | 400 Bad Request |
+<br />
+
+### REST Error Responses
+
+When there is an error, the header information contains:
+
+ - Content-Type: application/xml or application/json (Depending on ``Accept`` HTTP header)
+ - An appropriate 4xx, or 5xx HTTP status code
+
+The body or the response also contains information about the error. The following sample error response shows the structure of response elements common to all REST error responses.
+
+```
+<?xml version="1.0" encoding="UTF-8"?>
+<Error>
+  <Code>NoSuchKey</Code>
+  <Message>The resource you requested does not exist</Message>
+  <Resource>/minio-bucket/images.bz2</Resource>
+  <RequestId>********</RequestId>
+</Error>
+```
+
+The following table explains the REST error response elements
+
+| Name | Description |
+|:---------- |:-----------|
+|*Code*| The error code is a string that uniquely identifies an error condition. It is meant to be read and understood by programs that detect and handle errors by type. <br />*Type: String*<br />*Ancestor: Error*|
+|*Error*| XML container for error. <br />*Type: Container*<br />*Ancestor: None*|
+|*Message*| The error message contains a generic description of the error condition. <br />*Type: String*<br />*Ancestor: Error*|
+|*RequestId*| ID of the request associated with the error. <br />*Type: String*<br />*Ancestor: Error*|
+|*Resource*| The bucket or object for which the error generated. <br />*Type: String*<br />*Ancestor: Error*|
diff --git a/docs/index.md b/docs/index.md
index c1e469b81..6bfbe9045 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,3 +1,13 @@
-# Minio API
+# Welcome to MINIO
 
-## Overview
+Welcome to the *Minio API Reference*. It explains the Minio application programming interface. It describes various API operations, related request and response structures, and error codes.
+
+Minio is an open source object storage released under [Apache license v2](http://www.apache.org/licenses/LICENSE-2.0). It uses ``Rubberband Erasure`` coding to dynamically protect the data.
+
+## How?
+
+| Information  | Sections |
+|:------------- |:-------------:|
+| Overview  | Minio  |
+| REST  | [Minio API](./api/minio.md) |
+| Error List  | [Error Codes](./api/errors.md) |
diff --git a/docs/introduction.md b/docs/introduction.md
new file mode 100644
index 000000000..b79146bda
--- /dev/null
+++ b/docs/introduction.md
@@ -0,0 +1,3 @@
+# Minio API Reference
+
+This API reference explains Minio operations, their parameters, responses, and errors. There are separate sections for each API, which include example requests and responses.
diff --git a/mkdocs.yml b/mkdocs.yml
index 2efa2fd86..2868dc8e2 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,7 +1,9 @@
 site_name: Minio Documentation
 pages:
-- ['index.md', Index]
-- ['api/minio.md', 'API', 'Minio']
+- ['index.md', Welcome to Minio]
+- ['introduction.md', Minio API Reference]
+- ['api/minio.md', 'API', 'REST API']
+- ['api/errors.md', 'API', 'Error Responses']
 - ['api/manage.md', 'API', 'Management']
 - ['architecture.md', 'Architecture', 'Overview']
 - ['contributing.md', 'Contributing', 'Overview']