diff --git a/src/jsonifiable/JsonifiableSchemableClass.ts b/src/jsonifiable/JsonifiableSchemableClass.ts
index 41298f7..c0dc3c0 100644
--- a/src/jsonifiable/JsonifiableSchemableClass.ts
+++ b/src/jsonifiable/JsonifiableSchemableClass.ts
@@ -1,3 +1,4 @@
+import { Effect } from "effect"
 import { Class } from "type-fest"
 import { JsonifiableObject } from "type-fest/source/jsonifiable"
 import { z } from "zod"
@@ -58,4 +59,8 @@ export type JsonifiableSchemableObject<
     readonly $jsonifiableSchemableConfig:  $Config
     readonly jsonifySchema:                $Config["jsonifySchema"]
     readonly dejsonifySchema:              $Config["dejsonifySchema"]
+
+    jsonify():         $Config["jsonifiedValues"]
+    jsonifyPromise():  Promise<$Config["jsonifiedValues"]>
+    jsonifyEffect():   Effect.Effect<never, z.ZodError<$Config["$schemableConfig"]["values"]>, $Config["jsonifiedValues"]>
 }
diff --git a/src/jsonifiable/makeJsonifiableSchemableClass.ts b/src/jsonifiable/makeJsonifiableSchemableClass.ts
index 332299e..ebbdf8a 100644
--- a/src/jsonifiable/makeJsonifiableSchemableClass.ts
+++ b/src/jsonifiable/makeJsonifiableSchemableClass.ts
@@ -1,7 +1,7 @@
 import { Class } from "type-fest"
 import { JsonifiableObject } from "type-fest/source/jsonifiable"
 import { z } from "zod"
-import { JsonifiableSchemableConfig } from "."
+import { JsonifiableSchemableClass, JsonifiableSchemableConfig, JsonifiableSchemableObject } from "."
 import { SchemableClass, SchemableConfig } from ".."
 import { StaticMembers, parseZodTypeEffect } from "../util"
 
@@ -84,15 +84,15 @@ export function makeJsonifiableSchemableClass<
         jsonifyEffect() {
             return parseZodTypeEffect(this.jsonifySchema, this)
         }
-    }
+    } satisfies JsonifiableSchemableClass<typeof $jsonifiableSchemableConfig>
 
     return jsonifiableClass as (
         Class<
-            InstanceType<C> & InstanceType<typeof jsonifiableClass>,
+            InstanceType<C> & JsonifiableSchemableObject<typeof $jsonifiableSchemableConfig>,
             ConstructorParameters<C>
         > &
         StaticMembers<C> &
-        StaticMembers<typeof jsonifiableClass>
+        StaticMembers<JsonifiableSchemableClass<typeof $jsonifiableSchemableConfig>>
     )
 
 }