diff --git a/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/GeneralModule.kt b/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/GeneralModule.kt
index ef0f70e..5fb0551 100644
--- a/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/GeneralModule.kt
+++ b/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/GeneralModule.kt
@@ -2,6 +2,7 @@ package io.github.null2264.tsukumogami.bot.core.module
 
 import dev.kord.core.entity.effectiveName
 import io.github.null2264.tsukumogami.bot.core.module.arguments.Test2Arguments
+import io.github.null2264.tsukumogami.bot.core.module.arguments.Test3Arguments
 import io.github.null2264.tsukumogami.bot.core.module.arguments.TestArguments
 import io.github.null2264.tsukumogami.core.module.api.botModules
 import kotlinx.datetime.Clock
@@ -17,9 +18,8 @@ val generalModule = botModules("General") {
     groups("group") {
         commands("test", arguments = ::Test2Arguments) { ctx, args -> ctx.reply("Hello world ${args.user}") }
         groups("group") {
-            commands("test", alias = setOf("t")) { ctx ->
-                ctx.reply("Hello world ${ctx.command?.module?.name}")
-                ctx.reply("Bot: ${ctx.bot.self().effectiveName}")
+            commands("test", alias = setOf("t"), arguments = ::Test3Arguments) { ctx, args ->
+                ctx.reply("URL: ${args.url}")
             }
         }
     }
diff --git a/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/arguments/TestArguments.kt b/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/arguments/TestArguments.kt
index 868e1f2..6604a6b 100644
--- a/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/arguments/TestArguments.kt
+++ b/bot/src/main/kotlin/io/github/null2264/tsukumogami/bot/core/module/arguments/TestArguments.kt
@@ -2,6 +2,7 @@ package io.github.null2264.tsukumogami.bot.core.module.arguments
 
 import io.github.null2264.tsukumogami.core.commands.Arguments
 import io.github.null2264.tsukumogami.core.commands.ext.string
+import io.github.null2264.tsukumogami.core.commands.ext.url
 import io.github.null2264.tsukumogami.core.commands.ext.user
 
 class TestArguments : Arguments() {
@@ -15,3 +16,6 @@ class TestArguments : Arguments() {
 class Test2Arguments : Arguments() {
     val user by user("User")
 }
+class Test3Arguments : Arguments() {
+    val url by url("Link")
+}
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/Converter.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/Converter.kt
index 20ebee2..1226476 100644
--- a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/Converter.kt
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/Converter.kt
@@ -13,8 +13,7 @@ abstract class Converter<OutputType: Any?> {
 
     abstract var parsed: OutputType
 
-    // FIXME: Maybe change the output to a boolean, indicates whether or not it successfully consume the inputs
-    abstract suspend fun consume(context: Context, inputs: MutableList<String>): OutputType
+    abstract suspend fun consume(context: Context, inputs: MutableList<String>): Boolean
 
     operator fun getValue(thisRef: Arguments, property: KProperty<*>): OutputType {
         return this.parsed
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/StringConverter.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/StringConverter.kt
index e8d521a..6634b67 100644
--- a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/StringConverter.kt
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/StringConverter.kt
@@ -7,7 +7,7 @@ class StringConverter : Converter<String>() {
 
     override var parsed: String = ""
 
-    override suspend fun consume(context: Context, inputs: MutableList<String>): String {
+    override suspend fun consume(context: Context, inputs: MutableList<String>): Boolean {
         this.parsed = if (isGreedy && inputs.size > 1) run {
             val limit = inputs.size
             var buffer = ""
@@ -20,6 +20,6 @@ class StringConverter : Converter<String>() {
             }
             buffer
         } else inputs.removeFirstOrNull().orEmpty()
-        return this.parsed
+        return this.parsed.isNotEmpty()
     }
 }
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/URIConverter.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/URIConverter.kt
new file mode 100644
index 0000000..b34fe1b
--- /dev/null
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/URIConverter.kt
@@ -0,0 +1,25 @@
+package io.github.null2264.tsukumogami.core.commands.converters.impl
+
+import io.github.null2264.tsukumogami.core.Context
+import io.github.null2264.tsukumogami.core.commands.converters.Converter
+import io.github.null2264.tsukumogami.core.exceptions.CommandException
+import java.net.URI
+
+class URIConverter : Converter<URI>() {
+
+    override var isGreedy: Boolean
+        get() = false
+        set(_) { error("HttpConverter can't be greedy") }
+
+    override lateinit var parsed: URI
+
+    override suspend fun consume(context: Context, inputs: MutableList<String>): Boolean {
+        val input = inputs.getOrNull(0) ?: return false
+        this.parsed = try {
+            URI(input)
+        } catch (e: Exception) {
+            throw CommandException("Failed to parse URI", e)
+        }
+        return true
+    }
+}
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/URLConverter.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/URLConverter.kt
new file mode 100644
index 0000000..b59d862
--- /dev/null
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/URLConverter.kt
@@ -0,0 +1,26 @@
+package io.github.null2264.tsukumogami.core.commands.converters.impl
+
+import io.github.null2264.tsukumogami.core.Context
+import io.github.null2264.tsukumogami.core.commands.converters.Converter
+import io.github.null2264.tsukumogami.core.exceptions.CommandException
+import java.net.URI
+import java.net.URL
+
+class URLConverter : Converter<URL>() {
+
+    override var isGreedy: Boolean
+        get() = false
+        set(_) { error("HttpConverter can't be greedy") }
+
+    override lateinit var parsed: URL
+
+    override suspend fun consume(context: Context, inputs: MutableList<String>): Boolean {
+        val input = inputs.getOrNull(0) ?: return false
+        this.parsed = try {
+            URL(input)
+        } catch (e: Exception) {
+            throw CommandException("Failed to parse URL", e)
+        }
+        return true
+    }
+}
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/UserConverter.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/UserConverter.kt
index 48a22eb..39c6032 100644
--- a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/UserConverter.kt
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/converters/impl/UserConverter.kt
@@ -16,25 +16,28 @@ class UserConverter : Converter<User>() {
 
     override lateinit var parsed: User
 
-    override suspend fun consume(context: Context, inputs: MutableList<String>): User {
-        val input = inputs.removeFirstOrNull() ?: throw CommandException("User ID is null")
+    override suspend fun consume(context: Context, inputs: MutableList<String>): Boolean {
+        val input = inputs.getOrNull(0) ?: throw CommandException("User ID is null")
 
         if (input.equals("me", true)) {
             val user = context.author
             if (user != null) {
                 this.parsed = user
-                return this.parsed
+                inputs.removeAt(0)
+                return true
             }
         }
         if (input.equals("you", true)) {
             this.parsed = context.bot.client.getSelf()
-            return this.parsed
+            inputs.removeAt(0)
+            return true
         }
 
         this.parsed = context.findUser(input) ?:
             throw CommandException("User not found")
 
-        return this.parsed
+        inputs.removeAt(0)
+        return true
     }
 
     private suspend fun Context.findUser(arg: String): User? =
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/ext/ArgumentsExtensions.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/ext/ArgumentsExtensions.kt
index c603b45..899b6b3 100644
--- a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/ext/ArgumentsExtensions.kt
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/commands/ext/ArgumentsExtensions.kt
@@ -4,7 +4,11 @@ import dev.kord.core.entity.User
 import io.github.null2264.tsukumogami.core.commands.Arguments
 import io.github.null2264.tsukumogami.core.commands.converters.Converter
 import io.github.null2264.tsukumogami.core.commands.converters.impl.StringConverter
+import io.github.null2264.tsukumogami.core.commands.converters.impl.URIConverter
+import io.github.null2264.tsukumogami.core.commands.converters.impl.URLConverter
 import io.github.null2264.tsukumogami.core.commands.converters.impl.UserConverter
+import java.net.URI
+import java.net.URL
 
 fun Arguments.string(name: String, declaration: Converter<String>.() -> Unit = {}): Converter<String> {
     val converter = StringConverter()
@@ -17,3 +21,15 @@ fun Arguments.user(name: String, declaration: Converter<User>.() -> Unit = {}):
     declaration(converter)
     return args(name, converter)
 }
+
+fun Arguments.uri(name: String, declaration: Converter<URI>.() -> Unit = {}): Converter<URI> {
+    val converter = URIConverter()
+    declaration(converter)
+    return args(name, converter)
+}
+
+fun Arguments.url(name: String, declaration: Converter<URL>.() -> Unit = {}): Converter<URL> {
+    val converter = URLConverter()
+    declaration(converter)
+    return args(name, converter)
+}
diff --git a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/exceptions/CommandException.kt b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/exceptions/CommandException.kt
index 7d307aa..c5009cb 100644
--- a/core/src/main/kotlin/io/github/null2264/tsukumogami/core/exceptions/CommandException.kt
+++ b/core/src/main/kotlin/io/github/null2264/tsukumogami/core/exceptions/CommandException.kt
@@ -1,3 +1,9 @@
 package io.github.null2264.tsukumogami.core.exceptions
 
-open class CommandException(message: String = "Something went wrong while executing the command") : Exception(message)
+open class CommandException(
+    message: String = "Something went wrong while executing the command",
+    /**
+     * Returns the original exception or null if this exception IS the original.
+     */
+    original: Exception? = null,
+) : Exception(message)