diff --git a/src/client/InteractionClient.js b/src/client/InteractionClient.js
index cb76ee39..08d27d6a 100644
--- a/src/client/InteractionClient.js
+++ b/src/client/InteractionClient.js
@@ -2,6 +2,7 @@
 
 const BaseClient = require('./BaseClient');
 const Interaction = require('../structures/Interaction');
+const ApplicationCommand = require('../structures/InteractionCommand');
 const { ApplicationCommandOptionType, InteractionType, InteractionResponseType } = require('../util/Constants');
 
 let sodium;
@@ -46,20 +47,32 @@ class InteractionClient extends BaseClient {
     this.interactionClient = this;
   }
 
-  getCommands(guildID) {
+  /**
+   * Get registered slash commands.
+   * @param {Snowflake?} guildID Optional guild ID.
+   * @returns {[Command]}
+   */
+  async getCommands(guildID) {
     let path = this.client.api.applications('@me');
     if (guildID) {
       path = path.guilds(guildID);
     }
-    return path.commands.get();
+    const commands = await path.commands.get();
+    return commands.map(c => new ApplicationCommand(this, c, guildID));
   }
 
+  /**
+   * Create a command.
+   * @param {Object} command The command description.
+   * @param {Snowflake?} guildID Optional guild ID.
+   * @returns {ApplicationCommand} The created command.
+   */
   createCommand(command, guildID) {
     let path = this.client.api.applications('@me');
     if (guildID) {
       path = path.guilds(guildID);
     }
-    return path.commands.post({
+    const c = path.commands.post({
       data: {
         name: command.name,
         description: command.description,
@@ -71,19 +84,12 @@ class InteractionClient extends BaseClient {
             default: o.default,
             required: o.required,
             choices: o.choices,
-            options: o.options.map(m),
+            options: o.options ? o.options.map(m) : undefined,
           };
         }),
       },
     });
-  }
-
-  deleteCommand(commandID, guildID) {
-    let path = this.client.api.applications('@me');
-    if (guildID) {
-      path = path.guilds(guildID);
-    }
-    return path.commands(commandID).delete();
+    return new ApplicationCommand(this, c, guildID);
   }
 
   async handle(data) {
@@ -129,6 +135,11 @@ class InteractionClient extends BaseClient {
     }
   }
 
+  /**
+   * An express-like middleware factory which can be used
+   * with webhook interactions.
+   * @returns {Function} The middleware function.
+   */
   middleware() {
     return async (req, res, next) => {
       const timestamp = req.get('x-signature-timestamp');
diff --git a/src/index.js b/src/index.js
index e68fdbec..fb1a09f6 100644
--- a/src/index.js
+++ b/src/index.js
@@ -59,6 +59,7 @@ module.exports = {
 
   // Structures
   Application: require('./structures/interfaces/Application'),
+  ApplicationCommand: require('./structures/ApplicationCommand'),
   Base: require('./structures/Base'),
   Activity: require('./structures/Presence').Activity,
   APIMessage: require('./structures/APIMessage'),
@@ -81,6 +82,7 @@ module.exports = {
   GuildPreview: require('./structures/GuildPreview'),
   GuildTemplate: require('./structures/GuildTemplate'),
   Integration: require('./structures/Integration'),
+  Interaction: require('./structures/Interaction'),
   Invite: require('./structures/Invite'),
   Message: require('./structures/Message'),
   MessageAttachment: require('./structures/MessageAttachment'),
diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index c9c4fe9f..524ea64c 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -1432,6 +1432,23 @@ class Guild extends Base {
       .then(() => this);
   }
 
+  /**
+   * Get the commands associated with this guild.
+   * @returns {ApplicationCommand[]} A list of commands.
+   */
+  getCommands() {
+    return this.client.interactionClient.getCommands(this.id);
+  }
+
+  /**
+   * Create a command. See {@link InteractionClient}.
+   * @param {Object} command The command description.
+   * @returns {ApplicationCommand} The created command.
+   */
+  createCommand(command) {
+    return this.client.interactionClient.createCommand(command, this.id);
+  }
+
   /**
    * Leaves the guild.
    * @returns {Promise<Guild>}
diff --git a/src/structures/Interaction.js b/src/structures/Interaction.js
index 7b2c7adf..c3b931e2 100644
--- a/src/structures/Interaction.js
+++ b/src/structures/Interaction.js
@@ -67,22 +67,20 @@ class Interaction extends Base {
   }
 
   /**
-   * The timestamp the emoji was created at, or null if unicode
-   * @type {?number}
+   * The timestamp the interaction was created at.
+   * @type {number}
    * @readonly
    */
   get createdTimestamp() {
-    if (!this.id) return null;
     return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**
-   * The time the emoji was created at, or null if unicode
-   * @type {?Date}
+   * The time the interaction was created at.
+   * @type {Date}
    * @readonly
    */
   get createdAt() {
-    if (!this.id) return null;
     return new Date(this.createdTimestamp);
   }
 
diff --git a/src/structures/InteractionCommand.js b/src/structures/InteractionCommand.js
new file mode 100644
index 00000000..b4d23c7e
--- /dev/null
+++ b/src/structures/InteractionCommand.js
@@ -0,0 +1,77 @@
+'use strict';
+
+const Base = require('./Base');
+const { ApplicationCommandOptionType } = require('../util/Constants');
+const Snowflake = require('../util/Snowflake');
+
+/**
+ * Represents an application command, see {@link InteractionClient}.
+ * @extends {Base}
+ */
+class ApplicationCommand extends Base {
+  constructor(client, data, guildID) {
+    super(client);
+
+    /**
+     * The ID of the guild this command is part of, if any.
+     * @type {Snowflake?}
+     * @readonly
+     */
+    this.guildID = guildID;
+
+    this._patch(data);
+  }
+
+  _patch(data) {
+    this.id = data.id;
+
+    this.appplicationID = data.application_id;
+
+    this.name = data.name;
+
+    this.description = data.description;
+
+    this.options = data.options.map(function m(o) {
+      return {
+        type: ApplicationCommandOptionType[o.type],
+        name: o.name,
+        description: o.description,
+        default: o.default,
+        required: o.required,
+        choices: o.choices,
+        options: o.options ? o.options.map(m) : undefined,
+      };
+    });
+  }
+
+  /**
+   * The timestamp the command was created at.
+   * @type {number}
+   * @readonly
+   */
+  get createdTimestamp() {
+    return Snowflake.deconstruct(this.id).timestamp;
+  }
+
+  /**
+   * The time the command was created at.
+   * @type {Date}
+   * @readonly
+   */
+  get createdAt() {
+    return new Date(this.createdTimestamp);
+  }
+
+  /**
+   * Delete this command.
+   */
+  async delete() {
+    let path = this.client.api.applications('@me');
+    if (this.guildID) {
+      path = path.guilds(this.guildID);
+    }
+    await path.commands(this.id).delete();
+  }
+}
+
+module.exports = ApplicationCommand;
diff --git a/src/util/Constants.js b/src/util/Constants.js
index 9eeb4147..0429fa12 100644
--- a/src/util/Constants.js
+++ b/src/util/Constants.js
@@ -689,6 +689,9 @@ exports.ApplicationCommandOptionType = {
   CHANNEL: 7,
   ROLE: 8,
 };
+Object.entries(exports.ApplicationCommandOptionType).forEach(([k, v]) => {
+  exports.ApplicationCommandOptionType[v] = k;
+});
 
 exports.InteractionType = {
   PING: 1,