diff --git a/src/app.rs b/src/app.rs
index 28fc50ee..e6e5b18a 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -292,6 +292,7 @@ where
 
     let router = router
         .nest("/health", routes::health::serve())
+        .nest("/analytics", routes::analytics::serve())
         .layer(middleware)
         .with_state(global_app_state.clone());
 
diff --git a/src/routes.rs b/src/routes.rs
index d7a8bf25..9c1c2185 100644
--- a/src/routes.rs
+++ b/src/routes.rs
@@ -1,3 +1,4 @@
+pub mod analytics;
 pub mod hybrid_routing;
 // pub mod data;
 pub mod decide_gateway;
diff --git a/src/routes/analytics.rs b/src/routes/analytics.rs
new file mode 100644
index 00000000..e509cc19
--- /dev/null
+++ b/src/routes/analytics.rs
@@ -0,0 +1,336 @@
+use std::collections::HashMap;
+use std::sync::Arc;
+
+use axum::{extract::Query, Json};
+use serde::{Deserialize, Serialize};
+
+use crate::tenant::GlobalAppState;
+
+// ---------------------------------------------------------------------------
+// Shared types
+// ---------------------------------------------------------------------------
+
+#[derive(Debug, Deserialize)]
+pub struct TimeRangeParams {
+    /// Time range: 15m, 1h, 6h, 24h, 7d
+    pub range: Option<String>,
+    /// Bucket granularity: 10s, 1m, 5m, 1h
+    pub granularity: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct GatewayScoreParams {
+    pub merchant: Option<String>,
+    pub pmt: Option<String>,
+    pub gateway: Option<String>,
+    #[serde(flatten)]
+    pub time: TimeRangeParams,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct DecisionParams {
+    pub group_by: Option<String>,
+    #[serde(flatten)]
+    pub time: TimeRangeParams,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct RoutingStatsParams {
+    pub range: Option<String>,
+}
+
+// ---------------------------------------------------------------------------
+// Response types
+// ---------------------------------------------------------------------------
+
+#[derive(Debug, Serialize)]
+pub struct GatewayScoreEntry {
+    pub endpoint: String,
+    pub total_requests: u64,
+    pub success_count: u64,
+    pub failure_count: u64,
+    pub success_rate: f64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct GatewayScoresResponse {
+    pub current: Vec<GatewayScoreEntry>,
+}
+
+#[derive(Debug, Serialize)]
+pub struct DecisionBucket {
+    pub endpoint: String,
+    pub total_count: u64,
+    pub success_count: u64,
+    pub failure_count: u64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct DecisionsResponse {
+    pub buckets: Vec<DecisionBucket>,
+}
+
+#[derive(Debug, Serialize)]
+pub struct FeedbackEntry {
+    pub endpoint: String,
+    pub total_count: u64,
+    pub success_count: u64,
+    pub failure_count: u64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct FeedbacksResponse {
+    pub entries: Vec<FeedbackEntry>,
+}
+
+#[derive(Debug, Serialize)]
+pub struct RoutingStatEntry {
+    pub endpoint: String,
+    pub total_requests: u64,
+    pub success_count: u64,
+    pub failure_count: u64,
+    pub error_rate: f64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct RoutingStatsResponse {
+    pub stats: Vec<RoutingStatEntry>,
+}
+
+// ---------------------------------------------------------------------------
+// Router
+// ---------------------------------------------------------------------------
+
+pub fn serve() -> axum::Router<Arc<GlobalAppState>> {
+    axum::Router::new()
+        .route("/gateway-scores", axum::routing::get(gateway_scores))
+        .route("/decisions", axum::routing::get(decisions))
+        .route("/feedbacks", axum::routing::get(feedbacks))
+        .route("/routing-stats", axum::routing::get(routing_stats))
+}
+
+// ---------------------------------------------------------------------------
+// Helpers – read current Prometheus counters
+// ---------------------------------------------------------------------------
+
+/// Collect per-endpoint totals from `API_REQUEST_TOTAL_COUNTER`.
+fn collect_total_counts() -> HashMap<String, u64> {
+    let mut totals: HashMap<String, u64> = HashMap::new();
+    let metric_families = prometheus::gather();
+    for mf in &metric_families {
+        if mf.get_name() == "api_requests_total" {
+            for m in mf.get_metric() {
+                let mut endpoint = String::new();
+                for lp in m.get_label() {
+                    if lp.get_name() == "endpoint" {
+                        endpoint = lp.get_value().to_string();
+                    }
+                }
+                if !endpoint.is_empty() {
+                    let val = m.get_counter().get_value() as u64;
+                    *totals.entry(endpoint).or_default() += val;
+                }
+            }
+        }
+    }
+    totals
+}
+
+/// Collect per-endpoint per-status counts from `API_REQUEST_COUNTER`.
+fn collect_status_counts() -> HashMap<String, HashMap<String, u64>> {
+    let mut counts: HashMap<String, HashMap<String, u64>> = HashMap::new();
+    let metric_families = prometheus::gather();
+    for mf in &metric_families {
+        if mf.get_name() == "api_requests_by_status" {
+            for m in mf.get_metric() {
+                let mut endpoint = String::new();
+                let mut status = String::new();
+                for lp in m.get_label() {
+                    match lp.get_name() {
+                        "endpoint" => endpoint = lp.get_value().to_string(),
+                        "status" => status = lp.get_value().to_string(),
+                        _ => {}
+                    }
+                }
+                if !endpoint.is_empty() {
+                    let val = m.get_counter().get_value() as u64;
+                    *counts
+                        .entry(endpoint)
+                        .or_default()
+                        .entry(status)
+                        .or_default() += val;
+                }
+            }
+        }
+    }
+    counts
+}
+
+// ---------------------------------------------------------------------------
+// Handlers
+// ---------------------------------------------------------------------------
+
+/// `GET /analytics/gateway-scores`
+///
+/// Returns the current scoring snapshot derived from Prometheus counters.
+/// Filters optionally by `gateway` query param (matches endpoint name substring).
+pub async fn gateway_scores(
+    Query(params): Query<GatewayScoreParams>,
+) -> Json<GatewayScoresResponse> {
+    let totals = collect_total_counts();
+    let status_counts = collect_status_counts();
+
+    let gateway_filter = params.gateway.as_deref().unwrap_or("");
+
+    let mut current: Vec<GatewayScoreEntry> = Vec::new();
+
+    for (endpoint, total) in &totals {
+        if !gateway_filter.is_empty() && !endpoint.contains(gateway_filter) {
+            continue;
+        }
+
+        let statuses = status_counts.get(endpoint);
+        let success = statuses
+            .and_then(|s| s.get("success"))
+            .copied()
+            .unwrap_or(0);
+        let failure = statuses
+            .and_then(|s| s.get("failure"))
+            .copied()
+            .unwrap_or(0);
+
+        let sr = if *total > 0 {
+            (success as f64 / *total as f64) * 100.0
+        } else {
+            0.0
+        };
+
+        current.push(GatewayScoreEntry {
+            endpoint: endpoint.clone(),
+            total_requests: *total,
+            success_count: success,
+            failure_count: failure,
+            success_rate: (sr * 100.0).round() / 100.0,
+        });
+    }
+
+    current.sort_by(|a, b| b.total_requests.cmp(&a.total_requests));
+
+    Json(GatewayScoresResponse { current })
+}
+
+/// `GET /analytics/decisions`
+///
+/// Returns decision counts from Prometheus, optionally grouped by endpoint.
+pub async fn decisions(Query(params): Query<DecisionParams>) -> Json<DecisionsResponse> {
+    let totals = collect_total_counts();
+    let status_counts = collect_status_counts();
+
+    let decision_endpoints: Vec<&str> = match params.group_by.as_deref() {
+        Some("gateway") => vec!["decide_gateway", "decision_gateway"],
+        Some("approach") => vec!["decide_gateway"],
+        _ => totals.keys().map(|k| k.as_str()).collect(),
+    };
+
+    let mut buckets: Vec<DecisionBucket> = Vec::new();
+
+    for endpoint in decision_endpoints {
+        let total = totals.get(endpoint).copied().unwrap_or(0);
+        let statuses = status_counts.get(endpoint);
+        let success = statuses
+            .and_then(|s| s.get("success"))
+            .copied()
+            .unwrap_or(0);
+        let failure = statuses
+            .and_then(|s| s.get("failure"))
+            .copied()
+            .unwrap_or(0);
+
+        buckets.push(DecisionBucket {
+            endpoint: endpoint.to_string(),
+            total_count: total,
+            success_count: success,
+            failure_count: failure,
+        });
+    }
+
+    buckets.sort_by(|a, b| b.total_count.cmp(&a.total_count));
+
+    Json(DecisionsResponse { buckets })
+}
+
+/// `GET /analytics/feedbacks`
+///
+/// Returns feedback ingestion stats from Prometheus counters.
+pub async fn feedbacks(Query(_params): Query<TimeRangeParams>) -> Json<FeedbacksResponse> {
+    let totals = collect_total_counts();
+    let status_counts = collect_status_counts();
+
+    let feedback_endpoints = ["update_score", "update_gateway_score"];
+
+    let mut entries: Vec<FeedbackEntry> = Vec::new();
+
+    for endpoint in &feedback_endpoints {
+        let total = totals.get(*endpoint).copied().unwrap_or(0);
+        let statuses = status_counts.get(*endpoint);
+        let success = statuses
+            .and_then(|s| s.get("success"))
+            .copied()
+            .unwrap_or(0);
+        let failure = statuses
+            .and_then(|s| s.get("failure"))
+            .copied()
+            .unwrap_or(0);
+
+        entries.push(FeedbackEntry {
+            endpoint: endpoint.to_string(),
+            total_count: total,
+            success_count: success,
+            failure_count: failure,
+        });
+    }
+
+    Json(FeedbacksResponse { entries })
+}
+
+/// `GET /analytics/routing-stats`
+///
+/// Returns per-endpoint routing statistics including error rate.
+pub async fn routing_stats(
+    Query(_params): Query<RoutingStatsParams>,
+) -> Json<RoutingStatsResponse> {
+    let totals = collect_total_counts();
+    let status_counts = collect_status_counts();
+
+    let mut stats: Vec<RoutingStatEntry> = Vec::new();
+
+    for (endpoint, total) in &totals {
+        let statuses = status_counts.get(endpoint);
+        let success = statuses
+            .and_then(|s| s.get("success"))
+            .copied()
+            .unwrap_or(0);
+        let failure = statuses
+            .and_then(|s| s.get("failure"))
+            .copied()
+            .unwrap_or(0);
+
+        let error_rate = if *total > 0 {
+            (failure as f64 / *total as f64) * 100.0
+        } else {
+            0.0
+        };
+
+        stats.push(RoutingStatEntry {
+            endpoint: endpoint.clone(),
+            total_requests: *total,
+            success_count: success,
+            failure_count: failure,
+            error_rate: (error_rate * 100.0).round() / 100.0,
+        });
+    }
+
+    stats.sort_by(|a, b| b.total_requests.cmp(&a.total_requests));
+
+    Json(RoutingStatsResponse { stats })
+}