diff --git a/api/ApiLanguageSearch.php b/api/ApiLanguageSearch.php
index 05d1c277..d1c4c977 100644
--- a/api/ApiLanguageSearch.php
+++ b/api/ApiLanguageSearch.php
@@ -49,6 +49,9 @@ class ApiLanguageSearch extends ApiBase {
 		);
 	}
 
+	/**
+	 * @deprecated since MediaWiki core 1.25
+	 */
 	public function getParamDescription() {
 		return array(
 			'search' => 'Search string',
@@ -56,10 +59,16 @@ class ApiLanguageSearch extends ApiBase {
 		);
 	}
 
+	/**
+	 * @deprecated since MediaWiki core 1.25
+	 */
 	public function getDescription() {
 		return 'Search for language names in any script';
 	}
 
+	/**
+	 * @deprecated since MediaWiki core 1.25
+	 */
 	public function getExamples() {
 		return array(
 			'api.php?action=languagesearch&search=Te',
@@ -68,7 +77,17 @@ class ApiLanguageSearch extends ApiBase {
 		);
 	}
 
-	public function getVersion() {
-		return __CLASS__ . ': ' . ULS_VERSION;
+	/**
+	 * @see ApiBase::getExamplesMessages()
+	 */
+	protected function getExamplesMessages() {
+		return array(
+			'action=languagesearch&search=Te'
+				=> 'apihelp-languagesearch-example-1',
+			'action=languagesearch&search=ഫി'
+				=> 'apihelp-languagesearch-example-2',
+			'action=languagesearch&search=ഫി&typos=1'
+				=> 'apihelp-languagesearch-example-3',
+		);
 	}
 }
diff --git a/api/ApiULSLocalization.php b/api/ApiULSLocalization.php
index 40be5132..2699a4d9 100644
--- a/api/ApiULSLocalization.php
+++ b/api/ApiULSLocalization.php
@@ -54,16 +54,25 @@ class ApiULSLocalization extends ApiBase {
 		);
 	}
 
+	/**
+	 * @deprecated since MediaWiki core 1.25
+	 */
 	public function getParamDescription() {
 		return array(
 			'language' => 'Language string',
 		);
 	}
 
+	/**
+	 * @deprecated since MediaWiki core 1.25
+	 */
 	public function getDescription() {
 		return 'Get the localization of ULS in given language';
 	}
 
+	/**
+	 * @deprecated since MediaWiki core 1.25
+	 */
 	public function getExamples() {
 		return array(
 			'api.php?action=ulslocalization&language=ta',
@@ -71,7 +80,15 @@ class ApiULSLocalization extends ApiBase {
 		);
 	}
 
-	public function getVersion() {
-		return __CLASS__ . ': ' . ULS_VERSION;
+	/**
+	 * @see ApiBase::getExamplesMessages()
+	 */
+	protected function getExamplesMessages() {
+		return array(
+			'action=ulslocalization&language=ta'
+				=> 'apihelp-ulslocalization-example-1',
+			'action=ulslocalization&language=hi'
+				=> 'apihelp-ulslocalization-example-2',
+		);
 	}
 }
diff --git a/i18n/en.json b/i18n/en.json
index b88f8a19..72aeaefe 100644
--- a/i18n/en.json
+++ b/i18n/en.json
@@ -1,64 +1,74 @@
 {
-"@metadata": {
-	"authors": [
-		"Nike",
-		"Kunal Mehta",
-		"Niharika",
-		"Amire80",
-		"Santhosh Thottingal"
-	],
-	"message-documentation": "qqq"
-},
-"uls-desc": "Gives the user several ways to select a language and to adjust language settings",
-"uls-plang-title-languages": "Languages",
-"uls-ime-helppage": "https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Extension:UniversalLanguageSelector/Input_methods/$1",
-"ext-uls-select-language-settings-icon-tooltip": "Language settings",
-"ext-uls-undo-language-tooltip-text": "Language changed from $1",
-"ext-uls-language-settings-preferences-link": "More language settings",
-"uls-betafeature-label": "Compact language links",
-"uls-betafeature-desc": "Show a shorter version of the language list, with just the languages that are more relevant to you.",
-"ext-uls-display-settings-title": "Display settings",
-"ext-uls-display-settings-language-tab": "Language",
-"ext-uls-display-settings-fonts-tab": "Fonts",
-"ext-uls-display-settings-title-short": "Display",
-"ext-uls-display-settings-desc": "Set language used for menus and fonts.",
-"ext-uls-language-settings-title": "Language settings",
-"ext-uls-language-settings-apply": "Apply settings",
-"ext-uls-language-settings-cancel": "Cancel",
-"ext-uls-language-buttons-help": "Change the language of menus. Content language will not be affected.",
-"ext-uls-display-settings-font-settings": "Font settings",
-"ext-uls-display-settings-ui-language": "Display language",
-"ext-uls-display-settings-anon-label": "Display language:",
-"ext-uls-display-settings-anon-same-as-content": "$1 (same as content)",
-"ext-uls-display-settings-anon-log-in-cta": "[[Special:UserLogin|Log in]] to select a different language for menus.",
-"ext-uls-webfonts-settings-title": "Download fonts when needed",
-"ext-uls-webfonts-settings-info": "Download missing fonts automatically and allow selection of preferred fonts.",
-"ext-uls-webfonts-settings-info-link": "More information",
-"ext-uls-webfonts-select-for": "Select font for $1",
-"ext-uls-webfonts-select-for-ui-info": "Font used for user interface",
-"ext-uls-webfonts-select-for-content-info": "Font used for content",
-"ext-uls-webfonts-system-font": "System font",
-"ext-uls-back-to-display-settings": "Back to display settings",
-"ext-uls-input-settings-title": "Input settings",
-"ext-uls-input-settings-title-short": "Input",
-"ext-uls-input-settings-desc": "Writing in a different language?",
-"ext-uls-input-settings-ime-settings": "Input methods for $1",
-"ext-uls-input-settings-ui-language": "Language used for writing",
-"ext-uls-back-to-input-settings": "Back to input settings",
-"ext-uls-ime-help": "How to use",
-"ext-uls-disable-input-method": "Use native keyboard",
-"ext-uls-input-settings-more-languages-tooltip": "More languages",
-"jquery-ime-other-languages": "Other languages",
-"jquery-ime-disable-text": "Use native keyboard",
-"jquery-ime-help": "Help",
-"ext-uls-input-disable": "Disable input tools",
-"ext-uls-input-enable": "Enable input tools",
-"ext-uls-input-disable-info": "Input tools are disabled.",
-"ext-uls-input-settings-noime": "No input methods are available for this language.",
-"ext-uls-input-disable-notification": "Input tools have been disabled",
-"ext-uls-input-disable-notification-undo": "Undo",
-"ext-uls-input-disable-notification-info-personal": "You can enable the input tools at any time from the language settings.",
-"ext-uls-input-disable-notification-info-interlanguage": "You can enable the input tools at any time from the language settings next to the language list.",
-"ext-uls-language-settings-applying": "Applying...",
-"ext-uls-compact-link-count": "{{PLURAL:$1|One more language|$1 more languages}}"
+	"@metadata": {
+		"authors": [
+			"Nike",
+			"Kunal Mehta",
+			"Niharika",
+			"Amire80",
+			"Santhosh Thottingal"
+		],
+		"message-documentation": "qqq"
+	},
+	"uls-desc": "Gives the user several ways to select a language and to adjust language settings",
+	"uls-plang-title-languages": "Languages",
+	"uls-ime-helppage": "https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Extension:UniversalLanguageSelector/Input_methods/$1",
+	"ext-uls-select-language-settings-icon-tooltip": "Language settings",
+	"ext-uls-undo-language-tooltip-text": "Language changed from $1",
+	"ext-uls-language-settings-preferences-link": "More language settings",
+	"uls-betafeature-label": "Compact language links",
+	"uls-betafeature-desc": "Show a shorter version of the language list, with just the languages that are more relevant to you.",
+	"ext-uls-display-settings-title": "Display settings",
+	"ext-uls-display-settings-language-tab": "Language",
+	"ext-uls-display-settings-fonts-tab": "Fonts",
+	"ext-uls-display-settings-title-short": "Display",
+	"ext-uls-display-settings-desc": "Set language used for menus and fonts.",
+	"ext-uls-language-settings-title": "Language settings",
+	"ext-uls-language-settings-apply": "Apply settings",
+	"ext-uls-language-settings-cancel": "Cancel",
+	"ext-uls-language-buttons-help": "Change the language of menus. Content language will not be affected.",
+	"ext-uls-display-settings-font-settings": "Font settings",
+	"ext-uls-display-settings-ui-language": "Display language",
+	"ext-uls-display-settings-anon-label": "Display language:",
+	"ext-uls-display-settings-anon-same-as-content": "$1 (same as content)",
+	"ext-uls-display-settings-anon-log-in-cta": "[[Special:UserLogin|Log in]] to select a different language for menus.",
+	"ext-uls-webfonts-settings-title": "Download fonts when needed",
+	"ext-uls-webfonts-settings-info": "Download missing fonts automatically and allow selection of preferred fonts.",
+	"ext-uls-webfonts-settings-info-link": "More information",
+	"ext-uls-webfonts-select-for": "Select font for $1",
+	"ext-uls-webfonts-select-for-ui-info": "Font used for user interface",
+	"ext-uls-webfonts-select-for-content-info": "Font used for content",
+	"ext-uls-webfonts-system-font": "System font",
+	"ext-uls-back-to-display-settings": "Back to display settings",
+	"ext-uls-input-settings-title": "Input settings",
+	"ext-uls-input-settings-title-short": "Input",
+	"ext-uls-input-settings-desc": "Writing in a different language?",
+	"ext-uls-input-settings-ime-settings": "Input methods for $1",
+	"ext-uls-input-settings-ui-language": "Language used for writing",
+	"ext-uls-back-to-input-settings": "Back to input settings",
+	"ext-uls-ime-help": "How to use",
+	"ext-uls-disable-input-method": "Use native keyboard",
+	"ext-uls-input-settings-more-languages-tooltip": "More languages",
+	"jquery-ime-other-languages": "Other languages",
+	"jquery-ime-disable-text": "Use native keyboard",
+	"jquery-ime-help": "Help",
+	"ext-uls-input-disable": "Disable input tools",
+	"ext-uls-input-enable": "Enable input tools",
+	"ext-uls-input-disable-info": "Input tools are disabled.",
+	"ext-uls-input-settings-noime": "No input methods are available for this language.",
+	"ext-uls-input-disable-notification": "Input tools have been disabled",
+	"ext-uls-input-disable-notification-undo": "Undo",
+	"ext-uls-input-disable-notification-info-personal": "You can enable the input tools at any time from the language settings.",
+	"ext-uls-input-disable-notification-info-interlanguage": "You can enable the input tools at any time from the language settings next to the language list.",
+	"ext-uls-language-settings-applying": "Applying...",
+	"ext-uls-compact-link-count": "{{PLURAL:$1|One more language|$1 more languages}}",
+	"apihelp-languagesearch-description": "Search for language names in any script.",
+	"apihelp-languagesearch-param-search": "Search string.",
+	"apihelp-languagesearch-param-typos": "Number of spelling mistakes allowed in the search string.",
+	"apihelp-languagesearch-example-1": "Search for \"Te\"",
+	"apihelp-languagesearch-example-2": "Search for \"ഫി\"",
+	"apihelp-languagesearch-example-3": "Search for \"ഫി\", allowing one typo",
+	"apihelp-ulslocalization-description": "Get the localization of ULS in given language.",
+	"apihelp-ulslocalization-param-language": "Language string.",
+	"apihelp-ulslocalization-example-1": "Get Tamil localization",
+	"apihelp-ulslocalization-example-2": "Get Hindi localization"
 }
diff --git a/i18n/qqq.json b/i18n/qqq.json
index 7b16d619..a34c230b 100644
--- a/i18n/qqq.json
+++ b/i18n/qqq.json
@@ -61,5 +61,15 @@
 	"ext-uls-input-disable-notification-info-personal": "Notification bubble text when input methods are disabled, appears if the ULS is at personal toolbar",
 	"ext-uls-input-disable-notification-info-interlanguage": "Notification bubble text when input methods are disabled, appears if the ULS is at interlanguage toolbar",
 	"ext-uls-language-settings-applying": "Label for apply settings button in language settings screen, while settings being saved. Please keep it short.",
-	"ext-uls-compact-link-count": "Message next to list of languages which indicates that there are more languages than the ones shown. Parameters:\n* $1 - number of languages"
+	"ext-uls-compact-link-count": "Message next to list of languages which indicates that there are more languages than the ones shown. Parameters:\n* $1 - number of languages",
+	"apihelp-languagesearch-description": "{{doc-apihelp-description|languagesearch}}",
+	"apihelp-languagesearch-param-search": "{{doc-apihelp-param|languagesearch|search}}",
+	"apihelp-languagesearch-param-typos": "{{doc-apihelp-param|languagesearch|typos}}",
+	"apihelp-languagesearch-example-1": "{{doc-apihelp-example|languagesearch}}",
+	"apihelp-languagesearch-example-2": "{{doc-apihelp-example|languagesearch}}",
+	"apihelp-languagesearch-example-3": "{{doc-apihelp-example|languagesearch}}",
+	"apihelp-ulslocalization-description": "{{doc-apihelp-description|ulslocalization}}",
+	"apihelp-ulslocalization-param-language": "{{doc-apihelp-param|ulslocalization|language}}",
+	"apihelp-ulslocalization-example-1": "{{doc-apihelp-example|ulslocalization}}",
+	"apihelp-ulslocalization-example-2": "{{doc-apihelp-example|ulslocalization}}"
 }