diff --git a/lib/Pingback.pm b/lib/Pingback.pm
new file mode 100644
index 00000000..687e4b01
--- /dev/null
+++ b/lib/Pingback.pm
@@ -0,0 +1,49 @@
+package Pingback;
+
+use strict;
+use warnings FATAL => 'all';
+use English qw(-no_match_vars);
+use constant PTDEBUG => $ENV{PTDEBUG} || 0;
+
+local $EVAL_ERROR;
+eval {
+   require HTTP::Tiny;
+   require Transformers;
+};
+
+sub pingback {
+   my ($url, $ua) = @_;
+   $ua ||= HTTP::Tiny->new( verify_ssl => 1 );
+
+   my $response = $ua->get($url);
+
+   if ( $response->{status} >= 500
+         || (exists $response->{reason} && !exists $response->{content}) )
+   {
+      return;
+   }
+
+   my $checks = $response->{content}
+              ? eval($response->{content})
+              : _default_checks();
+   my $e = $EVAL_ERROR;
+   $checks ||= _default_checks();
+   $checks->{check_code_error} = $e if $EVAL_ERROR;
+
+   my $options = {
+      headers  => { 'content-type'   => 'application/json', },
+      content  => Transformers::encode_json($checks),
+   };
+
+   return $ua->post($url, $options);
+}
+
+sub _default_checks {
+   return +{
+         perl_version      => $],
+         DBD_mysql_version => $DBD::mysql::VERSION || 'N/A',
+         operating_system  => $^O eq "MSWin32" ? Win32::GetOSName() : $^O,
+   };
+}
+
+1;
diff --git a/t/lib/Pingback.t b/t/lib/Pingback.t
new file mode 100644
index 00000000..41314f84
--- /dev/null
+++ b/t/lib/Pingback.t
@@ -0,0 +1,76 @@
+#!/usr/bin/perl
+
+BEGIN {
+   die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
+      unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
+   unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
+};
+
+use strict;
+use warnings FATAL => 'all';
+use English qw(-no_match_vars);
+use Test::More;
+
+use Pingback;
+
+my @requests;
+{
+   package FakeUA;
+
+   sub new { bless $_[1], $_[0] }
+   sub get { shift @{ $_[0] } }
+   sub post { push @requests, $_[2]; }
+}
+
+my $fake_ua = FakeUA->new([
+   { status => 200, content => '$PerconaTest::Pingback::counter++; +{ some => "data" }' },
+   { status => 200 },
+   { status => 200, content => 'code_that_fails() !!!::,.-' },
+]);
+
+$PerconaTest::Pingback::counter = 0;
+Pingback::pingback('http://www.percona.com/fake_url', $fake_ua);
+
+is(
+   $PerconaTest::Pingback::counter,
+   1,
+   "If the GET returns with status 200 and there's content, it's executed as Perl code"
+);
+
+is(
+   scalar @requests,
+   1,
+   "..and it sends one request"
+);
+
+is(
+   $requests[0]->{content},
+   '{"some":"data"}',
+   "..which was obtained through the eval'd text"
+);
+
+@requests = ();
+Pingback::pingback('http://www.percona.com/fake_url', $fake_ua);
+
+like(
+   $requests[0]->{content},
+   qr/"perl_version":"$]"/,
+   "if the server doesn't return any code, checks the defaults"
+);
+
+@requests = ();
+Pingback::pingback('http://www.percona.com/fake_url', $fake_ua);
+
+like(
+   $requests[0]->{content},
+   qr/"perl_version":"$]"/,
+   "returns the defaults if the code returned by the server failed"
+);
+
+like(
+   $requests[0]->{content},
+   qr/"check_code_error":/,
+   "..plus an item for the error",
+);
+
+done_testing;