diff --git a/Cargo.toml b/Cargo.toml
index 635f63b..45ab708 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,6 +37,7 @@ check-cfg = [
 
 [workspace.dependencies]
 anyhow = "1.0.75"
+backtrace = "0.3"
 foundations = { version = "5.5.3", path = "./foundations" }
 foundations-macros = { version = "=5.5.3", path = "./foundations-macros", default-features = false }
 bindgen = { version = "0.72", default-features = false }
diff --git a/foundations/Cargo.toml b/foundations/Cargo.toml
index 03a8a1e..49250ad 100644
--- a/foundations/Cargo.toml
+++ b/foundations/Cargo.toml
@@ -152,6 +152,7 @@ metrics = [
 
 # Enables memory profiling features (require `jemalloc` feature to be enabled)
 memory-profiling = [
+    "dep:backtrace",
     "dep:once_cell",
     "dep:tikv-jemalloc-ctl",
     "dep:tempfile",
@@ -194,6 +195,7 @@ workspace = true
 
 [dependencies]
 anyhow = { workspace = true, features = ["backtrace", "std"] }
+backtrace = { workspace = true, optional = true }
 foundations-macros = { workspace = true, optional = true, default-features = false }
 cf-rustracing = { workspace = true, optional = true }
 cf-rustracing-jaeger = { workspace = true, optional = true }
@@ -264,6 +266,7 @@ neli = { workspace = true, optional = true }
 neli-proc-macros = { workspace = true, optional = true }
 
 [dev-dependencies]
+backtrace = { workspace = true }
 reqwest = { workspace = true }
 serde = { workspace = true, features = ["rc"] }
 tempfile = { workspace = true }
diff --git a/foundations/src/telemetry/server/mod.rs b/foundations/src/telemetry/server/mod.rs
index 521a7f5..980fcd3 100644
--- a/foundations/src/telemetry/server/mod.rs
+++ b/foundations/src/telemetry/server/mod.rs
@@ -21,6 +21,9 @@ use tokio::sync::watch;
 
 mod router;
 
+#[cfg(feature = "memory-profiling")]
+mod pprof_symbol;
+
 use router::Router;
 
 enum TelemetryStream {
diff --git a/foundations/src/telemetry/server/pprof_symbol.rs b/foundations/src/telemetry/server/pprof_symbol.rs
new file mode 100644
index 0000000..45be7b7
--- /dev/null
+++ b/foundations/src/telemetry/server/pprof_symbol.rs
@@ -0,0 +1,48 @@
+use crate::Result;
+use crate::telemetry::reexports::http_body_util::BodyExt;
+use hyper::body::Incoming;
+use hyper::{Method, Request};
+use std::fmt::Write;
+
+/// Resolves program counter addresses to symbol names.
+///
+/// This implements the pprof symbol resolution protocol used by `jeprof` and
+/// other pprof-compatible tools. The input is read from the POST body (or GET
+/// query string) as `+`-separated hex addresses (with optional `0x` prefix).
+/// The output is a text response with a `num_symbols` header followed by one
+/// line per resolved symbol in the format `0x<addr>\t<name>`.
+pub(super) async fn pprof_symbol(req: Request<Incoming>) -> Result<String> {
+    let mut buf = String::new();
+
+    // Always emit num_symbols header. The value doesn't matter to pprof tools
+    // as long as it is > 0, which signals that symbol information is available.
+    // This is also what Go does: https://cs.opensource.google/go/go/+/refs/tags/go1.26.1:src/net/http/pprof/pprof.go;l=197
+    writeln!(buf, "num_symbols: 1")?;
+
+    let input = if req.method() == Method::POST {
+        let body = req.into_body().collect().await?.to_bytes();
+        String::from_utf8(body.to_vec())?
+    } else {
+        req.uri().query().unwrap_or_default().to_string()
+    };
+
+    for token in input.split('+') {
+        let hex_str = token
+            .trim()
+            .strip_prefix("0x")
+            .or_else(|| token.trim().strip_prefix("0X"))
+            .unwrap_or(token.trim());
+
+        let Ok(addr) = u64::from_str_radix(hex_str, 16) else {
+            continue;
+        };
+
+        backtrace::resolve(addr as usize as *mut std::ffi::c_void, |symbol| {
+            if let Some(name) = symbol.name() {
+                let _ = writeln!(buf, "{:#x}\t{}", addr, name);
+            }
+        });
+    }
+
+    Ok(buf)
+}
diff --git a/foundations/src/telemetry/server/router.rs b/foundations/src/telemetry/server/router.rs
index 4f84624..fc2814b 100644
--- a/foundations/src/telemetry/server/router.rs
+++ b/foundations/src/telemetry/server/router.rs
@@ -1,5 +1,7 @@
 #[cfg(all(target_os = "linux", feature = "memory-profiling"))]
 use super::memory_profiling;
+#[cfg(feature = "memory-profiling")]
+use super::pprof_symbol;
 #[cfg(feature = "metrics")]
 use crate::telemetry::metrics;
 use crate::telemetry::reexports::http_body_util::{BodyExt, Empty, Full, combinators::BoxBody};
@@ -109,6 +111,21 @@ impl RouteMap {
             }),
         });
 
+        #[cfg(feature = "memory-profiling")]
+        self.set(TelemetryServerRoute {
+            path: "/pprof/symbol".into(),
+            methods: vec![Method::GET, Method::POST],
+            handler: Box::new(|req, _| {
+                async move {
+                    into_response(
+                        "text/plain; charset=utf-8",
+                        pprof_symbol::pprof_symbol(req).await,
+                    )
+                }
+                .boxed()
+            }),
+        });
+
         #[cfg(feature = "tracing")]
         self.set(TelemetryServerRoute {
             path: "/debug/traces".into(),
diff --git a/foundations/tests/telemetry_server.rs b/foundations/tests/telemetry_server.rs
index 8e809f5..daf652f 100644
--- a/foundations/tests/telemetry_server.rs
+++ b/foundations/tests/telemetry_server.rs
@@ -18,6 +18,33 @@ use foundations::telemetry::settings::MemoryProfilerSettings;
 #[cfg(target_os = "linux")]
 use foundations::telemetry::MemoryProfiler;
 
+/// Captures its own instruction pointer via [`backtrace::trace`] and returns it
+/// along with the symbol name that the `backtrace` crate resolves it to. This
+/// gives us a (pc, expected_name) pair that the `/pprof/symbol` endpoint must
+/// also be able to resolve, since it uses the same crate.
+#[inline(never)]
+fn capture_self_pc() -> (usize, String) {
+    let mut result = None;
+    backtrace::trace(|frame| {
+        if result.is_some() {
+            return false;
+        }
+        let ip = frame.ip() as usize;
+        backtrace::resolve(ip as *mut std::ffi::c_void, |symbol| {
+            if result.is_none()
+                && let Some(name) = symbol.name()
+            {
+                let name = name.to_string();
+                if name.contains("capture_self_pc") {
+                    result = Some((ip, name));
+                }
+            }
+        });
+        result.is_none()
+    });
+    result.expect("should find capture_self_pc frame")
+}
+
 #[tokio::test]
 async fn telemetry_server() {
     let server_addr = SocketAddr::from((Ipv4Addr::LOCALHOST, 1337));
@@ -121,6 +148,61 @@ async fn telemetry_server() {
             .contains("Allocated")
     );
 
+    // Capture a real PC and the symbol the backtrace crate resolves it to, so
+    // we can verify both GET and POST resolve to the same name.
+    let (known_pc, expected_symbol) = capture_self_pc();
+    let addr_hex = format!("{:#x}", known_pc);
+
+    // Test symbol resolution via GET (addresses in query string), GET without
+    // addresses (just checks availability), and POST (addresses in body).
+    let symbol_requests: Vec<(&str, String)> = vec![
+        (
+            "GET",
+            format!("http://{server_addr}/pprof/symbol?{addr_hex}"),
+        ),
+        (
+            "GET (no addr)",
+            format!("http://{server_addr}/pprof/symbol"),
+        ),
+        ("POST", format!("http://{server_addr}/pprof/symbol")),
+    ];
+
+    for (method, url) in &symbol_requests {
+        let res = if *method == "POST" {
+            reqwest::Client::new()
+                .post(url)
+                .body(addr_hex.clone())
+                .send()
+                .await
+        } else {
+            reqwest::get(url).await
+        }
+        .unwrap()
+        .text()
+        .await
+        .unwrap();
+
+        eprintln!("pprof/symbol {method}: url={url}, expecting='{expected_symbol}'");
+        eprintln!("pprof/symbol {method}: response:\n{res}");
+
+        assert!(
+            res.contains("num_symbols: 1"),
+            "pprof/symbol {method} should contain 'num_symbols: 1', got: {res}"
+        );
+
+        if !method.contains("no addr") {
+            assert!(
+                res.contains(&expected_symbol),
+                "pprof/symbol {method} should resolve to '{expected_symbol}', got: {res}"
+            );
+            let known_pc_str = format!("{:#x}", known_pc);
+            assert!(
+                res.contains(&known_pc_str),
+                "pprof/symbol {method} should resolve to '{known_pc_str}', got: {res}"
+            );
+        }
+    }
+
     let telemetry_ctx = TelemetryContext::current();
     let _scope = telemetry_ctx.scope();