diff --git a/API.md b/API.md
index e8f5c32..8fa34bc 100644
--- a/API.md
+++ b/API.md
@@ -565,6 +565,18 @@ Returns true if the value is thruthful
```
Return true if it is an email
+**isUrl**
+```html
+
+```
+Return true if it is an url
+
+**isExisty**
+```html
+
+```
+Returns true if the value is not undefined or null
+
**isUndefined**
```html
@@ -583,6 +595,12 @@ Returns true if the value is an empty string
```
Returns true if the value is the boolean true
+**isFalse**
+```html
+
+```
+Returns true if the value is the boolean false
+
**isNumeric**
```html
@@ -607,12 +625,6 @@ Returns true if string is only letters, including spaces and tabs
```
Returns true if string is only letters, including special letters (a-z,ú,ø,æ,å)
-**isLength**
-```html
-
-```
-Returns true if the value length is the equal.
-
**equals:value**
```html
@@ -626,6 +638,12 @@ Return true if the value from input component matches value passed (==).
```
Return true if the value from input component matches value passed (==).
+**isLength:length**
+```html
+
+```
+Returns true if the value length is the equal.
+
**minLength:length**
```html