diff --git a/lib/remote/endpoint.cpp b/lib/remote/endpoint.cpp
index e534fc178..48621432c 100644
--- a/lib/remote/endpoint.cpp
+++ b/lib/remote/endpoint.cpp
@@ -2,6 +2,7 @@
 
 #include "remote/endpoint.hpp"
 #include "remote/endpoint-ti.cpp"
+#include "remote/apifunction.hpp"
 #include "remote/apilistener.hpp"
 #include "remote/jsonrpcconnection.hpp"
 #include "remote/zone.hpp"
@@ -35,6 +36,13 @@ void Endpoint::SetCachedZone(const Zone::Ptr& zone)
 	m_Zone = zone;
 }
 
+Endpoint::Endpoint()
+{
+	for (auto& [name, afunc] : ApiFunctionRegistry::GetInstance()->GetItems()) {
+		m_MessageCounters.emplace(afunc, 0);
+	}
+}
+
 void Endpoint::AddClient(const JsonRpcConnection::Ptr& client)
 {
 	bool was_master = ApiListener::GetInstance()->IsMaster();
@@ -117,6 +125,11 @@ void Endpoint::AddMessageReceived(int bytes)
 	SetLastMessageReceived(time);
 }
 
+void Endpoint::AddMessageReceived(const intrusive_ptr<ApiFunction>& method)
+{
+	m_MessageCounters.at(method).fetch_add(1, std::memory_order_relaxed);
+}
+
 double Endpoint::GetMessagesSentPerSecond() const
 {
 	return m_MessagesSent.CalculateRate(Utility::GetTime(), 60);
diff --git a/lib/remote/endpoint.hpp b/lib/remote/endpoint.hpp
index d641c2c6b..2ccfc053f 100644
--- a/lib/remote/endpoint.hpp
+++ b/lib/remote/endpoint.hpp
@@ -5,12 +5,16 @@
 
 #include "remote/i2-remote.hpp"
 #include "remote/endpoint-ti.hpp"
+#include "base/atomic.hpp"
 #include "base/ringbuffer.hpp"
+#include <cstdint>
 #include <set>
+#include <unordered_map>
 
 namespace icinga
 {
 
+class ApiFunction;
 class JsonRpcConnection;
 class Zone;
 
@@ -28,6 +32,8 @@ public:
 	static boost::signals2::signal<void(const Endpoint::Ptr&, const intrusive_ptr<JsonRpcConnection>&)> OnConnected;
 	static boost::signals2::signal<void(const Endpoint::Ptr&, const intrusive_ptr<JsonRpcConnection>&)> OnDisconnected;
 
+	Endpoint();
+
 	void AddClient(const intrusive_ptr<JsonRpcConnection>& client);
 	void RemoveClient(const intrusive_ptr<JsonRpcConnection>& client);
 	std::set<intrusive_ptr<JsonRpcConnection> > GetClients() const;
@@ -42,6 +48,7 @@ public:
 
 	void AddMessageSent(int bytes);
 	void AddMessageReceived(int bytes);
+	void AddMessageReceived(const intrusive_ptr<ApiFunction>& method);
 
 	double GetMessagesSentPerSecond() const override;
 	double GetMessagesReceivedPerSecond() const override;
@@ -56,6 +63,7 @@ private:
 	mutable std::mutex m_ClientsLock;
 	std::set<intrusive_ptr<JsonRpcConnection> > m_Clients;
 	intrusive_ptr<Zone> m_Zone;
+	std::unordered_map<intrusive_ptr<ApiFunction>, Atomic<uint_fast64_t>> m_MessageCounters;
 
 	mutable RingBuffer m_MessagesSent{60};
 	mutable RingBuffer m_MessagesReceived{60};
diff --git a/lib/remote/jsonrpcconnection.cpp b/lib/remote/jsonrpcconnection.cpp
index 889d4452c..e7dbb99e2 100644
--- a/lib/remote/jsonrpcconnection.cpp
+++ b/lib/remote/jsonrpcconnection.cpp
@@ -351,6 +351,10 @@ void JsonRpcConnection::MessageHandler(const Dictionary::Ptr& message)
 			Log(LogNotice, "JsonRpcConnection")
 				<< "Call to non-existent function '" << method << "' from endpoint '" << m_Identity << "'.";
 		} else {
+			if (m_Endpoint) {
+				m_Endpoint->AddMessageReceived(afunc);
+			}
+
 			Dictionary::Ptr params = message->Get("params");
 			if (params)
 				resultMessage->Set("result", afunc->Invoke(origin, params));