diff --git a/src/index.ts b/src/index.ts
index 88dd4610..2b8b679a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -11,4 +11,5 @@ if (!semver.satisfies(process.version, requiredVersion)) {
 
 export * from "./clients";
 export * from "./utils";
+export * from "./types"
 export { Configuration } from "./clients/configuration";
diff --git a/src/types/index.ts b/src/types/index.ts
new file mode 100644
index 00000000..5049a61f
--- /dev/null
+++ b/src/types/index.ts
@@ -0,0 +1 @@
+export * from "./webhooks"
\ No newline at end of file
diff --git a/src/types/webhooks.ts b/src/types/webhooks.ts
new file mode 100644
index 00000000..f17c6223
--- /dev/null
+++ b/src/types/webhooks.ts
@@ -0,0 +1,84 @@
+import { Cast, User } from "../api";
+
+interface UserDehydrated {
+  fid: number;
+  object: "user_dehydrated";
+  username: string;
+}
+
+interface CastDehydrated {
+  hash: string;
+  author: UserDehydrated;
+  object: "cast_dehydrated";
+}
+
+export interface WebhookFollowCreated {
+  data: {
+    event_timestamp: string;
+    user: UserDehydrated;
+    object: "follow";
+    timestamp: string;
+    target_user: UserDehydrated;
+  };
+  type: "follow.created";
+  created_at: number;
+}
+
+export interface WebhookFollowDeleted {
+  data: {
+    event_timestamp: string;
+    user: UserDehydrated;
+    object: "unfollow";
+    timestamp: string;
+    target_user: UserDehydrated;
+  };
+  type: "follow.deleted";
+  created_at: number;
+}
+
+export interface WebhookReactionCreated {
+  data: {
+    cast: CastDehydrated;
+    event_timestamp: string;
+    user: UserDehydrated;
+    object: "reaction";
+    timestamp: string;
+    reaction_type: 1 | 2;
+  };
+  type: "reaction.created";
+  created_at: number;
+}
+
+export interface WebhookReactionDeleted {
+  data: {
+    cast: CastDehydrated;
+    event_timestamp: string;
+    user: UserDehydrated;
+    object: "reaction";
+    timestamp: string;
+    reaction_type: 1 | 2;
+  };
+  type: "reaction.deleted";
+  created_at: number;
+}
+
+export interface WebhookCastCreated {
+  data: Cast;
+  type: "cast.created";
+  created_at: number;
+  event_timestamp: string;
+}
+
+export interface WebhookUserCreated {
+  data: User;
+  type: "user.created";
+  created_at: number;
+  event_timestamp: string;
+}
+
+export interface WebhookUserUpdated {
+  data: User;
+  type: "user.updated";
+  created_at: number;
+  event_timestamp: string;
+}