diff --git a/Cargo.lock b/Cargo.lock
index 786969fa8..526cd0bb6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1478,6 +1478,7 @@ name = "eigen-metrics"
 version = "0.0.1-alpha"
 dependencies = [
  "eigen-metrics-collectors-economic",
+ "eigen-metrics-collectors-rpc-calls",
  "eigen-metrics-derive",
  "eyre",
  "hyper 0.14.29",
diff --git a/crates/metrics/Cargo.toml b/crates/metrics/Cargo.toml
index cfc191ba2..34706f479 100644
--- a/crates/metrics/Cargo.toml
+++ b/crates/metrics/Cargo.toml
@@ -20,6 +20,7 @@ hyper.workspace = true
 
 [dev-dependencies]
 eigen-metrics-collectors-economic.workspace = true 
+eigen-metrics-collectors-rpc-calls.workspace = true
 reqwest = "0.12.4"
 
 #tokio
diff --git a/crates/metrics/src/prometheus.rs b/crates/metrics/src/prometheus.rs
index d8d8be89c..405a5f46f 100644
--- a/crates/metrics/src/prometheus.rs
+++ b/crates/metrics/src/prometheus.rs
@@ -39,6 +39,7 @@ mod tests {
     use super::*;
     use crate::eigenmetrics::EigenMetrics;
     use eigen_metrics_collectors_economic::RegisteredStakes;
+    use eigen_metrics_collectors_rpc_calls::RpcCalls;
     use tokio::time::sleep;
     use tokio::time::Duration;
 
@@ -50,6 +51,8 @@ mod tests {
         // Initialize EigenMetrics
         let metrics = EigenMetrics::new();
         let registered_metrics = RegisteredStakes::new();
+        let rpc_calls = RpcCalls::new();
+
         // Run the metrics server in a background task
         let server_handle = tokio::spawn(async move {
             serve_metrics(socket, handle).await.unwrap();
@@ -69,10 +72,11 @@ mod tests {
             .unwrap();
 
         let mut body = resp.text().await.unwrap();
-        println!("body :{:?}", body);
         assert!(body.contains("eigen_performance_score 100"));
 
         metrics.performance_score().set(80.0);
+        rpc_calls.set_rpc_request_duration_seconds("eth_getBlockByNumber", "rethv1.0.3", 100.0);
+        rpc_calls.set_rpc_request_total("eth_getBlockByNumber", "rethv1.0.3", 10);
         registered_metrics.set_stake("4th", "hello Eigen", 8.0);
 
         sleep(Duration::from_secs(1)).await;
@@ -82,7 +86,8 @@ mod tests {
         assert!(body.contains(
             "Key_eigen_registered_stakes___quorum_number___4th__quorum_name___hello_Eigen__ 8"
         ));
-
+        assert!(body.contains("eigen_rpc_request_duration_seconds___method___eth_getBlockByNumber__client_version___rethv1_0_3__{quantile=\"1\"} 100"));
+        assert!(body.contains("eigen_rpc_request_total___method___eth_getBlockByNumber__client_version___rethv1_0_3__ 10"));
         // Shutdown the server
         server_handle.abort();
     }