diff --git a/platformio/commands/lib.py b/platformio/commands/lib.py
index c7815eda..07b69613 100644
--- a/platformio/commands/lib.py
+++ b/platformio/commands/lib.py
@@ -131,3 +131,12 @@ def lib_update():
 
         lib_uninstall([name])
         lib_install([name])
+
+
+@cli.command("register", short_help="Register new library")
+@argument("config_url")
+def lib_register(config_url):
+    result = get_api_result("/lib/register", data=dict(config_url=config_url))
+    if "message" in result and result['message']:
+        secho(result['message'], fg="green" if "successed" in result and
+              result['successed'] else "red")
diff --git a/platformio/util.py b/platformio/util.py
index 63a10475..c29347d9 100644
--- a/platformio/util.py
+++ b/platformio/util.py
@@ -8,7 +8,7 @@ from platform import system, uname
 from subprocess import PIPE, Popen
 from time import sleep
 
-from requests import get
+from requests import get, post
 from requests.exceptions import ConnectionError, HTTPError
 from requests.utils import default_user_agent
 from serial import Serial
@@ -114,13 +114,17 @@ def get_serialports():
     return[{"port": p, "description": d, "hwid": h} for p, d, h in comports()]
 
 
-def get_api_result(path, params=None):
+def get_api_result(path, params=None, data=None):
     result = None
     r = None
     try:
         headers = {"User-Agent": "PlatformIO/%s %s" % (
             __version__, default_user_agent())}
-        r = get(__apiurl__ + path, params=params, headers=headers)
+        if data:
+            r = post(__apiurl__ + path, params=params, data=data,
+                     headers=headers)
+        else:
+            r = get(__apiurl__ + path, params=params, headers=headers)
         result = r.json()
         r.raise_for_status()
     except HTTPError as e: