diff --git a/priv/accept.json b/priv/accept.json
new file mode 100644
index 0000000..d962dec
--- /dev/null
+++ b/priv/accept.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Accept/Reject",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Accept", "Reject"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": "object" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/activity.json b/priv/activity.json
new file mode 100644
index 0000000..81fafc1
--- /dev/null
+++ b/priv/activity.json
@@ -0,0 +1,23 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Activity",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string" },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": ["string", "object"] },
+      "to": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "cc": {
+        "type": "array",
+        "items": { "type": "string" }
+      }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/announce.json b/priv/announce.json
new file mode 100644
index 0000000..00174f9
--- /dev/null
+++ b/priv/announce.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Like/Announce",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Like", "Announce"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/article.json b/priv/article.json
new file mode 100644
index 0000000..2261b57
--- /dev/null
+++ b/priv/article.json
@@ -0,0 +1,28 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Article",
+    "type": "object",
+    "required": ["@context", "type", "id", "attributedTo", "content"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Article"] },
+      "id": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "content": { "type": "string" },
+      "name": { "type": "string" },
+      "summary": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "to": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "cc": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "inReplyTo": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/audio.json b/priv/audio.json
new file mode 100644
index 0000000..0f6af5b
--- /dev/null
+++ b/priv/audio.json
@@ -0,0 +1,22 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Audio",
+    "type": "object",
+    "required": ["type", "id", "url"],
+    "properties": {
+      "type": { "type": "string", "enum": ["Audio"] },
+      "id": { "type": "string" },
+      "url": { "type": "string" },
+      "mediaType": { "type": "string" },
+      "name": { "type": "string" },
+      "summary": { "type": "string" },
+      "duration": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "to": { "type": "array", "items": { "type": "string" } },
+      "cc": { "type": "array", "items": { "type": "string" } }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/community.json b/priv/community.json
new file mode 100644
index 0000000..b40780e
--- /dev/null
+++ b/priv/community.json
@@ -0,0 +1,23 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Community",
+    "type": "object",
+    "required": ["@context", "type", "id", "name"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Community"] },
+      "id": { "type": "string" },
+      "name": { "type": "string" },
+      "summary": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "icon": { "type": "object" },
+      "url": { "type": "string" },
+      "inbox": { "type": "string" },
+      "outbox": { "type": "string" },
+      "preferredUsername": { "type": "string" },
+      "attributedTo": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/create.json b/priv/create.json
new file mode 100644
index 0000000..bdae78e
--- /dev/null
+++ b/priv/create.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Create",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Create"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": "object" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/delete.json b/priv/delete.json
new file mode 100644
index 0000000..6168f7b
--- /dev/null
+++ b/priv/delete.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Delete",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Delete"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": ["object", "string"] }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/event.json b/priv/event.json
new file mode 100644
index 0000000..948df22
--- /dev/null
+++ b/priv/event.json
@@ -0,0 +1,29 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Event",
+    "type": "object",
+    "required": ["@context", "type", "id", "attributedTo", "name", "startTime"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Event"] },
+      "id": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "name": { "type": "string" },
+      "startTime": { "type": "string" },
+      "endTime": { "type": "string" },
+      "content": { "type": "string" },
+      "summary": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "to": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "cc": {
+        "type": "array",
+        "items": { "type": "string" }
+      }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/follow.json b/priv/follow.json
new file mode 100644
index 0000000..944ea0f
--- /dev/null
+++ b/priv/follow.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "ActivityPub Follow",
+  "type": "object",
+  "required": ["@context", "type", "id", "actor", "object"],
+  "properties": {
+    "@context": { "type": "string" },
+    "type": { "type": "string", "enum": ["Follow"] },
+    "id": { "type": "string" },
+    "actor": { "type": "string" },
+    "object": { "type": "string" }
+  },
+  "additionalProperties": true
+}
diff --git a/priv/group.json b/priv/group.json
new file mode 100644
index 0000000..0f513fa
--- /dev/null
+++ b/priv/group.json
@@ -0,0 +1,23 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Group",
+    "type": "object",
+    "required": ["@context", "type", "id", "name"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Group"] },
+      "id": { "type": "string" },
+      "name": { "type": "string" },
+      "summary": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "icon": { "type": "object" },
+      "url": { "type": "string" },
+      "inbox": { "type": "string" },
+      "outbox": { "type": "string" },
+      "preferredUsername": { "type": "string" },
+      "attributedTo": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/image.json b/priv/image.json
new file mode 100644
index 0000000..f8175b2
--- /dev/null
+++ b/priv/image.json
@@ -0,0 +1,19 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Image",
+    "type": "object",
+    "required": ["type", "id", "url"],
+    "properties": {
+      "type": { "type": "string", "enum": ["Image"] },
+      "id": { "type": "string" },
+      "url": { "type": "string" },
+      "mediaType": { "type": "string" },
+      "name": { "type": "string" },
+      "summary": { "type": "string" },
+      "height": { "type": "integer" },
+      "width": { "type": "integer" },
+      "attributedTo": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/like.json b/priv/like.json
new file mode 100644
index 0000000..00174f9
--- /dev/null
+++ b/priv/like.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Like/Announce",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Like", "Announce"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/page.json b/priv/page.json
new file mode 100644
index 0000000..9b45c2d
--- /dev/null
+++ b/priv/page.json
@@ -0,0 +1,27 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Page",
+    "type": "object",
+    "required": ["@context", "type", "id", "attributedTo", "content"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Page"] },
+      "id": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "content": { "type": "string" },
+      "to": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "cc": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "inReplyTo": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "summary": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/person.json b/priv/person.json
new file mode 100644
index 0000000..d165726
--- /dev/null
+++ b/priv/person.json
@@ -0,0 +1,16 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Person",
+    "type": "object",
+    "required": ["@context", "type", "id"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Person"] },
+      "id": { "type": "string" },
+      "preferredUsername": { "type": "string" },
+      "inbox": { "type": "string" },
+      "outbox": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/post.json b/priv/post.json
new file mode 100644
index 0000000..c180b8a
--- /dev/null
+++ b/priv/post.json
@@ -0,0 +1,24 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Post",
+    "type": "object",
+    "required": ["@context", "type", "id", "attributedTo", "content"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Post"] },
+      "id": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "content": { "type": "string" },
+      "name": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "to": { "type": "array", "items": { "type": "string" } },
+      "cc": { "type": "array", "items": { "type": "string" } },
+      "inReplyTo": { "type": "string" },
+      "url": { "type": "string" },
+      "summary": { "type": "string" },
+      "community": { "type": "string" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/question.json b/priv/question.json
new file mode 100644
index 0000000..f64712a
--- /dev/null
+++ b/priv/question.json
@@ -0,0 +1,36 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Question",
+    "type": "object",
+    "required": ["@context", "type", "id", "attributedTo", "content"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Question"] },
+      "id": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "content": { "type": "string" },
+      "to": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "cc": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "inReplyTo": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "summary": { "type": "string" },
+      "oneOf": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "anyOf": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "closed": { "type": ["string", "boolean"] }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/reject.json b/priv/reject.json
new file mode 100644
index 0000000..d962dec
--- /dev/null
+++ b/priv/reject.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Accept/Reject",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Accept", "Reject"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": "object" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/undo.json b/priv/undo.json
new file mode 100644
index 0000000..e86b584
--- /dev/null
+++ b/priv/undo.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Undo",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Undo"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": ["object", "string"] }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/update.json b/priv/update.json
new file mode 100644
index 0000000..2174372
--- /dev/null
+++ b/priv/update.json
@@ -0,0 +1,15 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Update",
+    "type": "object",
+    "required": ["@context", "type", "id", "actor", "object"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Update"] },
+      "id": { "type": "string" },
+      "actor": { "type": "string" },
+      "object": { "type": "object" }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file
diff --git a/priv/video.json b/priv/video.json
new file mode 100644
index 0000000..24d7d4f
--- /dev/null
+++ b/priv/video.json
@@ -0,0 +1,29 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "ActivityPub Video",
+    "type": "object",
+    "required": ["@context", "type", "id", "attributedTo", "content"],
+    "properties": {
+      "@context": { "type": "string" },
+      "type": { "type": "string", "enum": ["Video"] },
+      "id": { "type": "string" },
+      "attributedTo": { "type": "string" },
+      "content": { "type": "string" },
+      "name": { "type": "string" },
+      "summary": { "type": "string" },
+      "published": { "type": "string" },
+      "updated": { "type": "string" },
+      "duration": { "type": "string" },
+      "url": { "type": "string" },
+      "to": {
+        "type": "array",
+        "items": { "type": "string" }
+      },
+      "cc": {
+        "type": "array",
+        "items": { "type": "string" }
+      }
+    },
+    "additionalProperties": true
+  }
+  
\ No newline at end of file