diff --git a/nips/65/protocol.ts b/nips/65/protocol.ts
new file mode 100644
index 0000000..2934ba9
--- /dev/null
+++ b/nips/65/protocol.ts
@@ -0,0 +1,23 @@
+import "@lophus/core/protocol";
+import "../protocol.ts";
+
+declare module "../protocol.ts" {
+  interface NipRecord {
+    65: {
+      Tag: "r";
+      EventKind: 10002;
+    };
+  }
+}
+
+declare module "@lophus/core/protocol" {
+  interface EventKindRecord {
+    10002: {
+      Content: "";
+      Tags: Tag<"r">[];
+    };
+  }
+  interface TagRecord {
+    "r": [RelayUrl, ...("read" | "write")[]];
+  }
+}