diff --git a/GlosSITarget/AppLauncher.cpp b/GlosSITarget/AppLauncher.cpp
index 1e81d6a..7cf9179 100644
--- a/GlosSITarget/AppLauncher.cpp
+++ b/GlosSITarget/AppLauncher.cpp
@@ -176,6 +176,20 @@ std::vector<DWORD> AppLauncher::launchedPids()
     return res;
 }
 
+void AppLauncher::addPids(const std::vector<DWORD>& pids)
+{
+    pid_mutex_.lock();
+    for (const auto pid : pids) {
+        if (pid > 0 && std::ranges::find(pids_, pid) == pids_.end()) {
+            if (Settings::common.extendedLogging) {
+                spdlog::debug("Added PID {} via API", pid);
+            }
+            pids_.push_back(pid);
+        }
+    }
+    pid_mutex_.unlock();
+}
+
 #ifdef _WIN32
 bool AppLauncher::IsProcessRunning(DWORD pid)
 {
diff --git a/GlosSITarget/AppLauncher.h b/GlosSITarget/AppLauncher.h
index 84563b9..df4032e 100644
--- a/GlosSITarget/AppLauncher.h
+++ b/GlosSITarget/AppLauncher.h
@@ -38,6 +38,7 @@ class AppLauncher {
     void close();
 
     std::vector<DWORD> launchedPids();
+    void addPids(const std::vector<DWORD>& pids);
     
   private:
     std::function<void()> shutdown_;
diff --git a/GlosSITarget/HttpServer.cpp b/GlosSITarget/HttpServer.cpp
index 85466e1..c3acd0d 100644
--- a/GlosSITarget/HttpServer.cpp
+++ b/GlosSITarget/HttpServer.cpp
@@ -32,6 +32,36 @@ void HttpServer::run()
         res.set_content(j.dump(), "text/json");
     });
 
+    server_.Post("/launched-pids", [this](const httplib::Request& req, httplib::Response& res) {
+        try {
+            const nlohmann::json postbody = nlohmann::json::parse(req.body);
+            app_launcher_.addPids(postbody.get<std::vector<DWORD>>());   
+        } catch (std::exception& e) {
+            res.status = 401;
+            res.set_content(nlohmann::json{
+                                {"code", 401},
+                                {"name", "Bad Request"},
+                                {"message", e.what()},
+                            }
+                                .dump(),
+                            "text/json");
+            return;
+        }
+        catch (...) {
+            res.status = 500;
+            res.set_content(nlohmann::json{
+                                {"code", 500},
+                                {"name", "Internal Server Error"},
+                                {"message", "Unknown Error"},
+                            }
+                                .dump(),
+                            "text/json");
+            return;
+        }
+        const nlohmann::json j = app_launcher_.launchedPids();
+        res.set_content(j.dump(), "text/json");
+    });
+
     server_.Get("/settings", [this](const httplib::Request& req, httplib::Response& res) {
         res.set_content(Settings::toJson().dump(), "text/json");
     });