diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9ac65a3414..d0185c898e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -5,7 +5,7 @@ on:
   schedule:
     # At 00:00 on Monday.
     - cron: '0 0 * * 1'
-  # Mannually trigger only builds binaries.
+  # Manually trigger only builds binaries.
   workflow_dispatch:
     inputs:
       dry_run:
diff --git a/src/datanode/Cargo.toml b/src/datanode/Cargo.toml
index b31c89a8f6..052d27727a 100644
--- a/src/datanode/Cargo.toml
+++ b/src/datanode/Cargo.toml
@@ -61,6 +61,7 @@ table = { path = "../table" }
 table-procedure = { path = "../table-procedure" }
 tokio.workspace = true
 tokio-stream = { version = "0.1", features = ["net"] }
+toml = "0.5"
 tonic.workspace = true
 tower = { version = "0.4", features = ["full"] }
 tower-http = { version = "0.3", features = ["full"] }
@@ -72,4 +73,3 @@ client = { path = "../client" }
 common-test-util = { path = "../common/test-util" }
 common-query = { path = "../common/query" }
 datafusion-common.workspace = true
-toml = "0.5"
diff --git a/src/datanode/src/datanode.rs b/src/datanode/src/datanode.rs
index 3378699e92..3d57bf2fc2 100644
--- a/src/datanode/src/datanode.rs
+++ b/src/datanode/src/datanode.rs
@@ -405,6 +405,10 @@ impl DatanodeOptions {
     pub fn env_list_keys() -> Option<&'static [&'static str]> {
         Some(&["meta_client_options.metasrv_addrs"])
     }
+
+    pub fn to_toml_string(&self) -> String {
+        toml::to_string(&self).unwrap()
+    }
 }
 
 /// Datanode service.
diff --git a/src/datanode/src/server.rs b/src/datanode/src/server.rs
index 64bed8eb34..0b037f4d59 100644
--- a/src/datanode/src/server.rs
+++ b/src/datanode/src/server.rs
@@ -59,6 +59,7 @@ impl Services {
             ),
             http_server: HttpServerBuilder::new(opts.http_opts.clone())
                 .with_metrics_handler(MetricsHandler)
+                .with_greptime_config_options(opts.to_toml_string())
                 .build(),
         })
     }
diff --git a/src/frontend/Cargo.toml b/src/frontend/Cargo.toml
index 207be3e093..7acfe107ec 100644
--- a/src/frontend/Cargo.toml
+++ b/src/frontend/Cargo.toml
@@ -63,6 +63,7 @@ store-api = { path = "../store-api" }
 substrait = { path = "../common/substrait" }
 table = { path = "../table" }
 tokio.workspace = true
+toml = "0.5"
 tonic.workspace = true
 
 [dev-dependencies]
@@ -72,6 +73,5 @@ datanode = { path = "../datanode" }
 futures = "0.3"
 meta-srv = { path = "../meta-srv", features = ["mock"] }
 strfmt = "0.2"
-toml = "0.5"
 tower = "0.4"
 uuid.workspace = true
diff --git a/src/frontend/src/frontend.rs b/src/frontend/src/frontend.rs
index 960d4eb689..a91e033ee8 100644
--- a/src/frontend/src/frontend.rs
+++ b/src/frontend/src/frontend.rs
@@ -65,6 +65,10 @@ impl FrontendOptions {
     pub fn env_list_keys() -> Option<&'static [&'static str]> {
         Some(&["meta_client_options.metasrv_addrs"])
     }
+
+    pub fn to_toml_string(&self) -> String {
+        toml::to_string(&self).unwrap()
+    }
 }
 
 #[cfg(test)]
diff --git a/src/frontend/src/server.rs b/src/frontend/src/server.rs
index e817973e63..c5f7677fde 100644
--- a/src/frontend/src/server.rs
+++ b/src/frontend/src/server.rs
@@ -182,6 +182,7 @@ impl Services {
                 .with_metrics_handler(MetricsHandler)
                 .with_script_handler(instance.clone())
                 .with_configurator(plugins.get::<ConfiguratorRef>())
+                .with_greptime_config_options(opts.to_toml_string())
                 .build();
             result.push((Box::new(http_server), http_addr));
         }
diff --git a/src/meta-srv/Cargo.toml b/src/meta-srv/Cargo.toml
index dd935c9664..174244db7b 100644
--- a/src/meta-srv/Cargo.toml
+++ b/src/meta-srv/Cargo.toml
@@ -43,6 +43,7 @@ store-api = { path = "../store-api" }
 table = { path = "../table" }
 tokio.workspace = true
 tokio-stream = { version = "0.1", features = ["net"] }
+toml = "0.5"
 tonic.workspace = true
 tower = "0.4"
 typetag = "0.2"
diff --git a/src/meta-srv/src/bootstrap.rs b/src/meta-srv/src/bootstrap.rs
index 741a534a4b..1463cc1baa 100644
--- a/src/meta-srv/src/bootstrap.rs
+++ b/src/meta-srv/src/bootstrap.rs
@@ -62,6 +62,7 @@ impl MetaSrvInstance {
         let http_srv = Arc::new(
             HttpServerBuilder::new(opts.http_opts.clone())
                 .with_metrics_handler(MetricsHandler)
+                .with_greptime_config_options(opts.to_toml_string())
                 .build(),
         );
         Ok(MetaSrvInstance {
diff --git a/src/meta-srv/src/metasrv.rs b/src/meta-srv/src/metasrv.rs
index bb685ff168..3075a78970 100644
--- a/src/meta-srv/src/metasrv.rs
+++ b/src/meta-srv/src/metasrv.rs
@@ -71,6 +71,12 @@ impl Default for MetaSrvOptions {
     }
 }
 
+impl MetaSrvOptions {
+    pub fn to_toml_string(&self) -> String {
+        toml::to_string(&self).unwrap()
+    }
+}
+
 #[derive(Clone)]
 pub struct Context {
     pub server_addr: String,
diff --git a/src/servers/src/http.rs b/src/servers/src/http.rs
index b23efa3929..0d03465787 100644
--- a/src/servers/src/http.rs
+++ b/src/servers/src/http.rs
@@ -124,6 +124,7 @@ pub struct HttpServer {
     user_provider: Option<UserProviderRef>,
     metrics_handler: Option<MetricsHandler>,
     configurator: Option<ConfiguratorRef>,
+    greptime_config_options: Option<String>,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
@@ -378,6 +379,11 @@ pub struct ApiState {
     pub script_handler: Option<ScriptHandlerRef>,
 }
 
+#[derive(Clone)]
+pub struct GreptimeOptionsConfigState {
+    pub greptime_config_options: String,
+}
+
 #[derive(Default)]
 pub struct HttpServerBuilder {
     inner: HttpServer,
@@ -398,6 +404,7 @@ impl HttpServerBuilder {
                 metrics_handler: None,
                 shutdown_tx: Mutex::new(None),
                 configurator: None,
+                greptime_config_options: None,
             },
         }
     }
@@ -447,6 +454,11 @@ impl HttpServerBuilder {
         self
     }
 
+    pub fn with_greptime_config_options(&mut self, opts: String) -> &mut Self {
+        self.inner.greptime_config_options = Some(opts);
+        self
+    }
+
     pub fn build(&mut self) -> HttpServer {
         std::mem::take(self).inner
     }
@@ -477,7 +489,7 @@ impl HttpServer {
                     script_handler: self.script_handler.clone(),
                 })
                 .finish_api(&mut api)
-                .layer(Extension(api));
+                .layer(Extension(api.clone()));
             router = router.nest(&format!("/{HTTP_API_VERSION}"), sql_router);
         }
 
@@ -518,6 +530,17 @@ impl HttpServer {
             routing::get(handler::health).post(handler::health),
         );
 
+        let config_router = self
+            .route_config(GreptimeOptionsConfigState {
+                greptime_config_options: self
+                    .greptime_config_options
+                    .clone()
+                    .unwrap_or("".to_string()),
+            })
+            .finish_api(&mut api);
+
+        router = router.nest("", config_router);
+
         router = router.route("/status", routing::get(handler::status));
 
         #[cfg(feature = "dashboard")]
@@ -629,6 +652,12 @@ impl HttpServer {
             .route("/flush", routing::post(flush))
             .with_state(grpc_handler)
     }
+
+    fn route_config<S>(&self, state: GreptimeOptionsConfigState) -> ApiRouter<S> {
+        ApiRouter::new()
+            .route("/config", apirouting::get(handler::config))
+            .with_state(state)
+    }
 }
 
 /// A middleware to record metrics for HTTP.
diff --git a/src/servers/src/http/handler.rs b/src/servers/src/http/handler.rs
index 6b430925b2..e33c5246af 100644
--- a/src/servers/src/http/handler.rs
+++ b/src/servers/src/http/handler.rs
@@ -18,6 +18,7 @@ use std::time::Instant;
 
 use aide::transform::TransformOperation;
 use axum::extract::{Json, Query, State};
+use axum::response::{IntoResponse, Response};
 use axum::{Extension, Form};
 use common_error::status_code::StatusCode;
 use common_telemetry::{error, timer};
@@ -26,7 +27,7 @@ use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 use session::context::UserInfo;
 
-use crate::http::{ApiState, JsonResponse};
+use crate::http::{ApiState, GreptimeOptionsConfigState, JsonResponse};
 use crate::metrics::JEMALLOC_COLLECTOR;
 use crate::metrics_handler::MetricsHandler;
 
@@ -184,3 +185,9 @@ pub async fn status() -> Json<StatusResponse<'static>> {
         version: env!("CARGO_PKG_VERSION"),
     })
 }
+
+/// Handler to expose configuration information info about runtime, build, etc.
+#[axum_macros::debug_handler]
+pub async fn config(State(state): State<GreptimeOptionsConfigState>) -> Response {
+    (axum::http::StatusCode::OK, state.greptime_config_options).into_response()
+}
diff --git a/src/servers/tests/http/http_handler_test.rs b/src/servers/tests/http/http_handler_test.rs
index 810104836e..8f32c89ab3 100644
--- a/src/servers/tests/http/http_handler_test.rs
+++ b/src/servers/tests/http/http_handler_test.rs
@@ -14,12 +14,17 @@
 
 use std::collections::HashMap;
 
-use axum::body::Body;
+use axum::body::{Body, Bytes};
 use axum::extract::{Json, Query, RawBody, State};
 use axum::Form;
 use common_telemetry::metric;
+use http_body::combinators::UnsyncBoxBody;
+use hyper::Response;
 use metrics::counter;
-use servers::http::{handler as http_handler, script as script_handler, ApiState, JsonOutput};
+use servers::http::{
+    handler as http_handler, script as script_handler, ApiState, GreptimeOptionsConfigState,
+    JsonOutput,
+};
 use servers::metrics_handler::MetricsHandler;
 use session::context::UserInfo;
 use table::test_util::MemTable;
@@ -380,3 +385,29 @@ async fn test_status() {
     let Json(json) = http_handler::status().await;
     assert_eq!(json, expected_json);
 }
+
+#[tokio::test]
+async fn test_config() {
+    let toml_str = r#"
+            mode = "distributed"
+
+            [http_options]
+            addr = "127.0.0.1:4000"
+            timeout = "30s"
+            body_limit = "2GB"
+
+            [logging]
+            level = "debug"
+            dir = "/tmp/greptimedb/test/logs"
+        "#;
+    let rs = http_handler::config(State(GreptimeOptionsConfigState {
+        greptime_config_options: toml_str.to_string(),
+    }))
+    .await;
+    assert_eq!(200_u16, rs.status().as_u16());
+    assert_eq!(get_body(rs).await, toml_str);
+}
+
+async fn get_body(response: Response<UnsyncBoxBody<Bytes, axum::Error>>) -> Bytes {
+    hyper::body::to_bytes(response.into_body()).await.unwrap()
+}
diff --git a/tests-integration/src/test_util.rs b/tests-integration/src/test_util.rs
index 611b3354c1..fa92e5216f 100644
--- a/tests-integration/src/test_util.rs
+++ b/tests-integration/src/test_util.rs
@@ -381,6 +381,7 @@ pub async fn setup_test_http_app(store_type: StorageType, name: &str) -> (Router
         )))
         .with_grpc_handler(ServerGrpcQueryHandlerAdaptor::arc(instance.clone()))
         .with_metrics_handler(MetricsHandler)
+        .with_greptime_config_options(opts.to_toml_string())
         .build();
     (http_server.build(http_server.make_app()), guard)
 }
@@ -417,6 +418,7 @@ pub async fn setup_test_http_app_with_frontend(
         .with_sql_handler(ServerSqlQueryHandlerAdaptor::arc(frontend_ref.clone()))
         .with_grpc_handler(ServerGrpcQueryHandlerAdaptor::arc(frontend_ref.clone()))
         .with_script_handler(frontend_ref)
+        .with_greptime_config_options(opts.to_toml_string())
         .build();
     let app = http_server.build(http_server.make_app());
     (app, guard)
@@ -504,6 +506,7 @@ pub async fn setup_test_prom_app_with_frontend(
         .with_grpc_handler(ServerGrpcQueryHandlerAdaptor::arc(frontend_ref.clone()))
         .with_script_handler(frontend_ref.clone())
         .with_prom_handler(frontend_ref.clone())
+        .with_greptime_config_options(opts.to_toml_string())
         .build();
     let prom_server = PromServer::create_server(frontend_ref);
     let app = http_server.build(http_server.make_app());
diff --git a/tests-integration/tests/http.rs b/tests-integration/tests/http.rs
index 640956b654..d413bf45fb 100644
--- a/tests-integration/tests/http.rs
+++ b/tests-integration/tests/http.rs
@@ -59,6 +59,7 @@ macro_rules! http_tests {
                 test_metrics_api,
                 test_scripts_api,
                 test_health_api,
+                test_config_api,
                 test_dashboard_path,
             );
         )*
@@ -495,6 +496,78 @@ pub async fn test_health_api(store_type: StorageType) {
     assert_eq!(body, HealthResponse {});
 }
 
+pub async fn test_config_api(store_type: StorageType) {
+    common_telemetry::init_default_ut_logging();
+    let (app, _guard) = setup_test_http_app_with_frontend(store_type, "config_api").await;
+    let client = TestClient::new(app);
+
+    let res_get = client.get("/config").send().await;
+    assert_eq!(res_get.status(), StatusCode::OK);
+    let expected_toml_str = r#"
+        mode = "standalone"
+        enable_memory_catalog = false
+        rpc_addr = "127.0.0.1:3001"
+        rpc_runtime_size = 8
+        heartbeat_interval_millis = 5000
+
+        [http_opts]
+        addr = "127.0.0.1:4000"
+        timeout = "30s"
+        body_limit = "64MiB"
+
+        [wal]
+        file_size = "256MiB"
+        purge_threshold = "4GiB"
+        purge_interval = "10m"
+        read_batch_size = 128
+        sync_write = false
+
+        [storage]
+        type = "File"
+
+        [storage.compaction]
+        max_inflight_tasks = 4
+        max_files_in_level0 = 8
+        max_purge_tasks = 32
+        sst_write_buffer_size = "8MiB"
+
+        [storage.manifest]
+        checkpoint_margin = 10
+        gc_duration = "10m"
+        checkpoint_on_startup = false
+        compress = false
+
+        [storage.flush]
+        max_flush_tasks = 8
+        region_write_buffer_size = "32MiB"
+        picker_schedule_interval = "5m"
+        auto_flush_interval = "1h"
+
+        [procedure]
+        max_retry_times = 3
+        retry_delay = "500ms"
+
+        [logging]
+        enable_jaeger_tracing = false"#;
+    let body_text = drop_lines_with_inconsistent_results(res_get.text().await);
+    assert_eq!(
+        normalize_str(body_text.as_str()),
+        normalize_str(expected_toml_str)
+    );
+}
+
+fn drop_lines_with_inconsistent_results(input: String) -> String {
+    input
+        .lines()
+        .filter(|line| !line.trim().starts_with("dir =") && !line.trim().starts_with("data_home ="))
+        .collect::<Vec<&str>>()
+        .join("\n")
+}
+
+fn normalize_str(s: &str) -> String {
+    s.replace([' ', '\n'], "")
+}
+
 #[cfg(feature = "dashboard")]
 pub async fn test_dashboard_path(store_type: StorageType) {
     common_telemetry::init_default_ut_logging();