diff --git a/binaries/cuprated/src/rpc/json.rs b/binaries/cuprated/src/rpc/json.rs
index fe2b597..1c82df1 100644
--- a/binaries/cuprated/src/rpc/json.rs
+++ b/binaries/cuprated/src/rpc/json.rs
@@ -1,4 +1,7 @@
-use std::sync::Arc;
+use std::{
+    sync::Arc,
+    time::{Duration, Instant},
+};
 
 use anyhow::{anyhow, Error};
 use cuprate_p2p_core::{client::handshaker::builder::DummyAddressBook, ClearNet};
@@ -406,7 +409,19 @@ async fn set_bans(
     state: CupratedRpcHandler,
     request: SetBansRequest,
 ) -> Result<SetBansResponse, Error> {
-    todo!();
+    for peer in request.bans {
+        let address = todo!();
+
+        let ban = if peer.ban {
+            Some(Duration::from_secs(peer.seconds.into()))
+        } else {
+            None
+        };
+
+        let set_ban = cuprate_p2p_core::types::SetBan { address, ban };
+
+        address_book::set_ban::<ClearNet>(&mut DummyAddressBook, set_ban).await?;
+    }
 
     Ok(SetBansResponse {
         base: ResponseBase::ok(),
diff --git a/binaries/cuprated/src/rpc/request/address_book.rs b/binaries/cuprated/src/rpc/request/address_book.rs
index 3fe4de3..5458c49 100644
--- a/binaries/cuprated/src/rpc/request/address_book.rs
+++ b/binaries/cuprated/src/rpc/request/address_book.rs
@@ -103,13 +103,13 @@ pub(crate) async fn connection_count<Z: NetworkZone>(
 /// [`AddressBookRequest::SetBan`]
 pub(crate) async fn set_ban<Z: NetworkZone>(
     address_book: &mut impl AddressBook<Z>,
-    peer: cuprate_p2p_core::types::SetBan<Z::Addr>,
+    set_ban: cuprate_p2p_core::types::SetBan<Z::Addr>,
 ) -> Result<(), Error> {
     let AddressBookResponse::Ok = address_book
         .ready()
         .await
         .map_err(|e| anyhow!(e))?
-        .call(AddressBookRequest::SetBan(peer))
+        .call(AddressBookRequest::SetBan(set_ban))
         .await
         .map_err(|e| anyhow!(e))?
     else {