diff --git a/Cargo.toml b/Cargo.toml
index 5e3c99a..3a42602 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,6 +21,7 @@ tokio-util = { version = "0.7.15", features = ["compat"], optional = true }
 [features]
 default = ["tokio"]
 tokio = ["dep:tokio", "tokio-util"]
+frigate = []
 
 [dev-dependencies]
 async-std = "1.13.0"
diff --git a/src/notification.rs b/src/notification.rs
index 6975110..aeed417 100644
--- a/src/notification.rs
+++ b/src/notification.rs
@@ -5,6 +5,7 @@
 //!
 //! - [`Notification::Header`] for `"blockchain.headers.subscribe"`
 //! - [`Notification::ScriptHash`] for `"blockchain.scripthash.subscribe"`
+//! - [`Notification::SpSubscribe`] for `"blockchain.silentpayments.subscribe"`
 //! - [`Notification::Unknown`] for unrecognized or unsupported methods
 //!
 //! Each variant wraps a struct that contains the deserialized payload for that notification type.
@@ -32,6 +33,11 @@ pub enum Notification {
     /// status.
     ScriptHash(ScriptHashNotification),
 
+    /// A notification from `"blockchain.silentpayments.subscribe"` indicating a new history
+    /// of transactions
+    #[cfg(feature = "frigate")]
+    SpSubscribe(SpNotification),
+
     /// A catch-all for notifications with unrecognized methods.
     ///
     /// The original [`RawNotification`] is preserved for downstream inspection.
@@ -52,6 +58,10 @@ impl Notification {
             "blockchain.scripthash.subscribe" => {
                 ScriptHashNotification::deserialize(params).map(Notification::ScriptHash)
             }
+            #[cfg(feature = "frigate")]
+            "blockchain.silentpayments.subscribe" => {
+                SpNotification::deserialize(params).map(Notification::SpSubscribe)
+            }
             _ => Ok(Notification::Unknown(raw.clone())),
         }
     }
@@ -102,3 +112,14 @@ impl ScriptHashNotification {
         self.param_1
     }
 }
+
+/// A notification indicating new confirmed transactions
+///
+/// Corresponds to `"blockchain.silentpayments.subscribe"` Frigate Electrum notification method
+#[cfg(feature = "frigate")]
+#[derive(Debug, Clone, serde::Deserialize)]
+pub struct SpNotification {
+    pub subscription: response::SpSubscribeResp,
+    pub progress: f32,
+    pub history: Vec<response::TxTweak>,
+}
diff --git a/src/pending_request.rs b/src/pending_request.rs
index 4686b9c..493971e 100644
--- a/src/pending_request.rs
+++ b/src/pending_request.rs
@@ -17,7 +17,7 @@ pub trait RequestExt: Request + Sized {
 }
 
 macro_rules! gen_pending_request_types {
-    ($($name:ident),*) => {
+    ($($(#[$attr:meta])* $name:ident),* $(,)?) => {
         /// A successfully handled request and its decoded server response.
         ///
         /// This enum is returned when a request has been fully processed and the server replied
@@ -33,10 +33,13 @@ macro_rules! gen_pending_request_types {
         /// [`Event::Response`]: crate::Event::Response
         #[derive(Debug, Clone)]
         pub enum CompletedRequest {
-            $($name {
-                req: crate::request::$name,
-                resp: <crate::request::$name as Request>::Response,
-            }),*,
+            $(
+                $(#[$attr])*
+                $name {
+                    req: crate::request::$name,
+                    resp: <crate::request::$name as Request>::Response,
+                },
+            )*
         }
 
         /// A request that received an error response from the Electrum server.
@@ -53,16 +56,24 @@ macro_rules! gen_pending_request_types {
         /// [`Event::ResponseError`]: crate::Event::ResponseError
         #[derive(Debug, Clone)]
         pub enum FailedRequest {
-            $($name {
-                req: crate::request::$name,
-                error: ResponseError,
-            }),*,
+            $(
+                $(#[$attr])*
+                $name {
+                    req: crate::request::$name,
+                    error: ResponseError,
+                },
+            )*
         }
 
         impl core::fmt::Display for FailedRequest {
             fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                 match self {
-                    $(Self::$name { req, error } => write!(f, "Server responsed to {:?} with error: {}", req, error)),*,
+                    $(
+                        $(#[$attr])*
+                        Self::$name { req, error } => {
+                            write!(f, "Server responsed to {:?} with error: {}", req, error)
+                        }
+                    )*
                 }
             }
         }
@@ -70,6 +81,7 @@ macro_rules! gen_pending_request_types {
         impl std::error::Error for FailedRequest {}
 
         $(
+            $(#[$attr])*
             impl RequestExt for crate::request::$name {
                 fn into_completed(self, resp: <Self as Request>::Response) -> CompletedRequest {
                     CompletedRequest::$name { req: self, resp }
@@ -103,7 +115,8 @@ gen_pending_request_types! {
     GetFeeHistogram,
     Banner,
     Ping,
-    Custom
+    #[cfg(feature = "frigate")] SpSubscribe,
+    #[cfg(feature = "frigate")] SpUnsubscribe
 }
 
 type Handler =
diff --git a/src/request.rs b/src/request.rs
index 9973529..b0043ce 100644
--- a/src/request.rs
+++ b/src/request.rs
@@ -656,3 +656,74 @@ impl Request for Ping {
         ("server.ping".into(), vec![])
     }
 }
+
+/// A request to subscribe to payment outputs belonging to the provided keys
+///
+/// This corresponds to the `"blockchain.silentpayments.subscribe"` Frigate Electrum RPC method.
+/// It returns The silent payment address that has been subscribed.
+///
+/// Supported Frigate version: <= 1.4.1
+///
+/// See: https://github.com/sparrowwallet/frigate/tree/1.4.1#blockchainsilentpaymentssubscribe
+#[cfg(feature = "frigate")]
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct SpSubscribe {
+    pub scan_priv_key: bitcoin::secp256k1::SecretKey,
+    pub scan_pub_key: bitcoin::secp256k1::PublicKey,
+    pub start_height: Option<u32>,
+    pub labels: Option<Vec<u32>>,
+}
+
+#[cfg(feature = "frigate")]
+impl Request for SpSubscribe {
+    type Response = String;
+
+    fn to_method_and_params(&self) -> MethodAndParams {
+        let mut params = vec![
+            serde_json::json!(self.scan_priv_key),
+            serde_json::json!(self.scan_pub_key),
+        ];
+
+        if let Some(start_height) = self.start_height {
+            params.push(start_height.into());
+        }
+
+        if let Some(labels) = &self.labels {
+            params.push(serde_json::Value::Null);
+            params.push(labels.clone().into());
+        }
+
+        ("blockchain.silentpayments.subscribe".into(), params)
+    }
+}
+
+/// A request to unsubscribe to payment outputs belonging to the provided keys
+///
+/// This corresponds to the `"blockchain.silentpayments.unsubscribe"` Frigate Electrum RPC method.
+/// It returns The silent payment address that has been subscribed.This should cancel any scans that
+/// may be currently running for this address.
+///
+/// Supported Frigate version <= 1.4.1
+///
+/// See: See: https://github.com/sparrowwallet/frigate/tree/1.4.1#blockchainsilentpaymentsunsubscribe
+#[cfg(feature = "frigate")]
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub struct SpUnsubscribe {
+    pub scan_priv_key: bitcoin::secp256k1::SecretKey,
+    pub scan_pub_key: bitcoin::secp256k1::PublicKey,
+}
+
+#[cfg(feature = "frigate")]
+impl Request for SpUnsubscribe {
+    type Response = String;
+
+    fn to_method_and_params(&self) -> MethodAndParams {
+        (
+            "blockchain.silentpayments.unsubscribe".into(),
+            vec![
+                serde_json::json!(self.scan_priv_key),
+                serde_json::json!(self.scan_pub_key),
+            ],
+        )
+    }
+}
diff --git a/src/response.rs b/src/response.rs
index 7510ec4..a4b9b1e 100644
--- a/src/response.rs
+++ b/src/response.rs
@@ -318,3 +318,19 @@ pub struct ServerHostValues {
     /// TCP Port.
     pub tcp_port: Option<u16>,
 }
+
+#[cfg(feature = "frigate")]
+#[derive(Debug, Clone, serde::Deserialize)]
+pub struct SpSubscribeResp {
+    pub address: String,
+    pub labels: Vec<u32>,
+    pub start_height: u32,
+}
+
+#[cfg(feature = "frigate")]
+#[derive(Debug, Clone, serde::Deserialize)]
+pub struct TxTweak {
+    pub height: u32,
+    pub tx_hash: bitcoin::Txid,
+    pub tweak_key: bitcoin::secp256k1::PublicKey,
+}