diff --git a/codex-rs/app-server-protocol/src/export.rs b/codex-rs/app-server-protocol/src/export.rs
index 486abf8e..21ba3fac 100644
--- a/codex-rs/app-server-protocol/src/export.rs
+++ b/codex-rs/app-server-protocol/src/export.rs
@@ -23,7 +23,6 @@ use std::io::Write;
 use std::path::Path;
 use std::path::PathBuf;
 use std::process::Command;
-use ts_rs::ExportError;
 use ts_rs::TS;
 
 const HEADER: &str = "// GENERATED CODE! DO NOT MODIFY BY HAND!\n\n";
@@ -105,19 +104,6 @@ macro_rules! for_each_schema_type {
     };
 }
 
-fn export_ts_with_context<F>(label: &str, export: F) -> Result<()>
-where
-    F: FnOnce() -> std::result::Result<(), ExportError>,
-{
-    match export() {
-        Ok(()) => Ok(()),
-        Err(ExportError::CannotBeExported(ty)) => Err(anyhow!(
-            "failed to export {label}: dependency {ty} cannot be exported"
-        )),
-        Err(err) => Err(err.into()),
-    }
-}
-
 pub fn generate_types(out_dir: &Path, prettier: Option<&Path>) -> Result<()> {
     generate_ts(out_dir, prettier)?;
     generate_json(out_dir)?;
@@ -127,17 +113,13 @@ pub fn generate_types(out_dir: &Path, prettier: Option<&Path>) -> Result<()> {
 pub fn generate_ts(out_dir: &Path, prettier: Option<&Path>) -> Result<()> {
     ensure_dir(out_dir)?;
 
-    export_ts_with_context("ClientRequest", || ClientRequest::export_all_to(out_dir))?;
-    export_ts_with_context("client responses", || export_client_responses(out_dir))?;
-    export_ts_with_context("ClientNotification", || {
-        ClientNotification::export_all_to(out_dir)
-    })?;
+    ClientRequest::export_all_to(out_dir)?;
+    export_client_responses(out_dir)?;
+    ClientNotification::export_all_to(out_dir)?;
 
-    export_ts_with_context("ServerRequest", || ServerRequest::export_all_to(out_dir))?;
-    export_ts_with_context("server responses", || export_server_responses(out_dir))?;
-    export_ts_with_context("ServerNotification", || {
-        ServerNotification::export_all_to(out_dir)
-    })?;
+    ServerRequest::export_all_to(out_dir)?;
+    export_server_responses(out_dir)?;
+    ServerNotification::export_all_to(out_dir)?;
 
     generate_index_ts(out_dir)?;
 
diff --git a/codex-rs/app-server-protocol/src/protocol.rs b/codex-rs/app-server-protocol/src/protocol.rs
index 71a4d77f..ab7341a2 100644
--- a/codex-rs/app-server-protocol/src/protocol.rs
+++ b/codex-rs/app-server-protocol/src/protocol.rs
@@ -225,6 +225,12 @@ client_request_definitions! {
     },
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+pub struct GetAccountResponse {
+    pub account: Account,
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 pub struct InitializeParams {
@@ -535,12 +541,6 @@ pub struct GetAccountRateLimitsResponse {
     pub rate_limits: RateLimitSnapshot,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
-#[serde(transparent)]
-#[ts(export)]
-#[ts(type = "Account | null")]
-pub struct GetAccountResponse(#[ts(type = "Account | null")] pub Option<Account>);
-
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 pub struct GetAuthStatusResponse {