diff --git a/calendar/schema.json b/calendar/schema.json
new file mode 100644
index 0000000..95f1b24
--- /dev/null
+++ b/calendar/schema.json
@@ -0,0 +1,43 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/calendar.schema.json",
+  "title": "calendar",
+  "description": "calendar plugin configuration",
+  "type": "object",
+  "properties": {
+    "calendars": {
+      "type": "array",
+      "description": "List of all registered protocols",
+      "items": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "Calendar name"
+          },
+          "url": {
+            "type": "string",
+            "description": "iCal URL"
+          },
+          "rooms": {
+            "type": "array",
+            "description": "Rooms this calendar is accessible from",
+            "items": {
+              "type": "string"
+            }
+          },
+          "timeFrame": {
+            "type": "integer",
+            "description": "Time frame in seconds to display events from"
+          }
+        },
+        "required": ["name", "url", "rooms", "timeFrame"]
+      }
+    },
+    "updateInterval": {
+      "type": "string",
+      "description": "CRON expression for update task"
+    }
+  },
+  "required": ["calendars", "updateInterval"]
+}
diff --git a/debug/schema.json b/debug/schema.json
new file mode 100644
index 0000000..d05cade
--- /dev/null
+++ b/debug/schema.json
@@ -0,0 +1,12 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/debug.schema.json",
+  "title": "debug",
+  "description": "debug plugin configuration",
+  "type": "object",
+  "properties": {
+    "allowShell": {
+      "type": "boolean"
+    }
+  }
+}
diff --git a/diction/schema.json b/diction/schema.json
new file mode 100644
index 0000000..f54c1ad
--- /dev/null
+++ b/diction/schema.json
@@ -0,0 +1,22 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/diction.schema.json",
+  "title": "diction",
+  "description": "diction plugin configuration",
+  "type": "object",
+  "properties": {
+    "wordnik": {
+      "type": "string",
+      "description": "Wordnik API token"
+    },
+    "cooldown": {
+      "type": "integer",
+      "description": "Allowed time in seconds between requests"
+    },
+    "limit": {
+      "type": "integer",
+      "description": "Number of results to fetch"
+    }
+  },
+  "required": ["wordnik"]
+}
diff --git a/fun/schema.json b/fun/schema.json
new file mode 100644
index 0000000..cfbcf07
--- /dev/null
+++ b/fun/schema.json
@@ -0,0 +1,24 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/fun.schema.json",
+  "title": "fun",
+  "description": "fun plugin configuration",
+  "type": "object",
+  "properties": {
+    "simpleReplies": {
+      "type": "array",
+      "items": {
+        "type": "object",
+        "patternProperties": {
+          ".*": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            }
+          }
+        }
+      }
+    }
+  },
+  "required": ["simpleReplies"]
+}
diff --git a/gamedig/schema.json b/gamedig/schema.json
new file mode 100644
index 0000000..eb997c0
--- /dev/null
+++ b/gamedig/schema.json
@@ -0,0 +1,39 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/gamedig.schema.json",
+  "title": "gamedig",
+  "description": "gamedig plugin configuration",
+  "type": "object",
+  "properties": {
+    "games": {
+      "type": "array",
+      "description": "List of games",
+      "items": {
+        "type": "object",
+        "properties": {
+          "game": {
+            "type": "string",
+            "description": "gamedig game name"
+          },
+          "host": {
+            "type": "string",
+            "description": "Game server host"
+          },
+          "port": {
+            "type": "integer",
+            "description": "Game server port"
+          },
+          "rooms": {
+            "type": "array",
+            "description": "Rooms to register command in",
+            "items": {
+              "type": "string"
+            }
+          }
+        },
+        "required": ["game", "host", "rooms"]
+      }
+    }
+  },
+  "required": ["games"]
+}
diff --git a/timezone/schema.json b/timezone/schema.json
new file mode 100644
index 0000000..8aa9487
--- /dev/null
+++ b/timezone/schema.json
@@ -0,0 +1,14 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/timezone.schema.json",
+  "title": "timezone",
+  "description": "timezone plugin configuration",
+  "type": "object",
+  "properties": {
+    "timezone": {
+      "description": "Default time zone",
+      "type": "string"
+    }
+  },
+  "required": ["timezone"]
+}
diff --git a/url-twitter/schema.json b/url-twitter/schema.json
new file mode 100644
index 0000000..62b5ad7
--- /dev/null
+++ b/url-twitter/schema.json
@@ -0,0 +1,26 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/url-twitter.schema.json",
+  "title": "url-twitter",
+  "description": "url-twitter plugin configuration",
+  "type": "object",
+  "properties": {
+    "consumer_key": {
+      "type": "string",
+      "description": "Twitter Consumer Key"
+    },
+    "consumer_secret": {
+      "type": "string",
+      "description": "Twitter Consumer Secret"
+    },
+    "access_token_key": {
+      "type": "string",
+      "description": "Twitter Access Token Key"
+    },
+    "access_token_secret": {
+      "type": "string",
+      "description": "Twitter Access Token Secret"
+    }
+  },
+  "required": ["consumer_key", "consumer_secret", "access_token_key", "access_token_secret"]
+}
diff --git a/urlreply/schema.json b/urlreply/schema.json
new file mode 100644
index 0000000..20cbfd6
--- /dev/null
+++ b/urlreply/schema.json
@@ -0,0 +1,24 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/urlreply.schema.json",
+  "title": "urlreply",
+  "description": "urlreply plugin configuration",
+  "type": "object",
+  "properties": {
+    "tokens": {
+      "type": "object",
+      "description": "Tokens for services",
+      "properties": {
+        "google": {
+          "type": "string",
+          "description": "Google API token"
+        },
+        "soundcloud": {
+          "type": "string",
+          "description": "Soundcloud API token"
+        }
+      }
+    }
+  },
+  "required": ["tokens"]
+}
diff --git a/utility/schema.json b/utility/schema.json
new file mode 100644
index 0000000..241909f
--- /dev/null
+++ b/utility/schema.json
@@ -0,0 +1,18 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://squeebot.lunasqu.ee/pkg/plugins-evert/utility.schema.json",
+  "title": "utility",
+  "description": "utility plugin configuration",
+  "type": "object",
+  "properties": {
+    "ipfsGateway": {
+      "type": "string",
+      "description": "IPFS gateway"
+    },
+    "randomMax": {
+      "type": "integer",
+      "description": "Max number of allowed random numbers"
+    }
+  },
+  "required": ["ipfsGateway", "randomMax"]
+}