diff --git a/core/core.js b/core/core.js
index 88ad4d36..54bb9689 100644
--- a/core/core.js
+++ b/core/core.js
@@ -988,12 +988,6 @@ loadSettings().then(function() {
 			return staticFileHandler(request, response, null, request.uri);
 		} else if (match = /^(.*)(\/(?:save|delete)?)$/.exec(request.uri)) {
 			return blobHandler(request, response, match[1], match[2]);
-		} else if (match = /^\/disconnections$/.exec(request.uri)) {
-			return stringResponse(response, JSON.stringify(disconnectionsDebug(), null, 2));
-		} else if (match = /^\/debug$/.exec(request.uri)) {
-			return stringResponse(response, JSON.stringify(getDebug(), null, 2));
-		} else if (match = /^\/hitches$/.exec(request.uri)) {
-			return stringResponse(response, JSON.stringify(getHitches(), null, 2));
 		} else if ((match = /^\/.well-known\/(.*)/.exec(request.uri)) && request.uri.indexOf("..") == -1) {
 			return wellKnownHandler(request, response, match[1]);
 		} else {
diff --git a/src/httpd.js.c b/src/httpd.js.c
index 9bf7dc6a..72ee8bb7 100644
--- a/src/httpd.js.c
+++ b/src/httpd.js.c
@@ -427,6 +427,69 @@ static void _httpd_endpoint_mem(tf_http_request_t* request)
 	tf_trace_end(trace);
 }
 
+static void _httpd_endpoint_disconnections(tf_http_request_t* request)
+{
+	if (_httpd_redirect(request))
+	{
+		return;
+	}
+
+	tf_task_t* task = request->user_data;
+	tf_trace_t* trace = tf_task_get_trace(task);
+	tf_trace_begin(trace, __func__);
+	char* response = tf_task_get_disconnections(task);
+	const char* headers[] =
+	{
+		"Content-Type", "application/json; charset=utf-8",
+		"Access-Control-Allow-Origin", "*",
+	};
+	tf_http_respond(request, 200, headers, tf_countof(headers) / 2, response, response ? strlen(response) : 0);
+	tf_free(response);
+	tf_trace_end(trace);
+}
+
+static void _httpd_endpoint_hitches(tf_http_request_t* request)
+{
+	if (_httpd_redirect(request))
+	{
+		return;
+	}
+
+	tf_task_t* task = request->user_data;
+	tf_trace_t* trace = tf_task_get_trace(task);
+	tf_trace_begin(trace, __func__);
+	char* response = tf_task_get_hitches(task);
+	const char* headers[] =
+	{
+		"Content-Type", "application/json; charset=utf-8",
+		"Access-Control-Allow-Origin", "*",
+	};
+	tf_http_respond(request, 200, headers, tf_countof(headers) / 2, response, response ? strlen(response) : 0);
+	tf_free(response);
+	tf_trace_end(trace);
+}
+
+static void _httpd_endpoint_debug(tf_http_request_t* request)
+{
+	if (_httpd_redirect(request))
+	{
+		return;
+	}
+
+	tf_task_t* task = request->user_data;
+	tf_trace_t* trace = tf_task_get_trace(task);
+	tf_trace_begin(trace, __func__);
+	char* response = tf_task_get_debug(task);
+	const char* headers[] =
+	{
+		"Content-Type", "application/json; charset=utf-8",
+		"Access-Control-Allow-Origin", "*",
+	};
+	tf_http_respond(request, 200, headers, tf_countof(headers) / 2, response, response ? strlen(response) : 0);
+	tf_free(response);
+	tf_trace_end(trace);
+}
+
 void tf_httpd_register(JSContext* context)
 {
 	JS_NewClassID(&_httpd_class_id);
@@ -457,8 +520,11 @@ void tf_httpd_register(JSContext* context)
 	tf_http_t* http = tf_http_create(loop);
 	JS_SetOpaque(httpd, http);
 
-	tf_http_add_handler(http, "/trace", _httpd_endpoint_trace, task);
+	tf_http_add_handler(http, "/debug", _httpd_endpoint_debug, task);
+	tf_http_add_handler(http, "/disconnections", _httpd_endpoint_disconnections, task);
+	tf_http_add_handler(http, "/hitches", _httpd_endpoint_hitches, task);
 	tf_http_add_handler(http, "/mem", _httpd_endpoint_mem, task);
+	tf_http_add_handler(http, "/trace", _httpd_endpoint_trace, task);
 
 	JS_SetPropertyStr(context, httpd, "handlers", JS_NewObject(context));
 	JS_SetPropertyStr(context, httpd, "all", JS_NewCFunction(context, _httpd_all, "all", 2));
diff --git a/src/mem.c b/src/mem.c
index 5ca3ad6c..4ee559bb 100644
--- a/src/mem.c
+++ b/src/mem.c
@@ -205,7 +205,7 @@ tf_mem_allocation_t* tf_mem_summarize_allocations(int* out_count)
 	}
 	*out_count = summary.count;
 	tf_mem_allocation_t* result = tf_malloc(sizeof(tf_mem_allocation_t) * summary.count);
-	if (result)
+	if (result && summary.count)
 	{
 		memcpy(result, summary.allocations, sizeof(tf_mem_allocation_t) * summary.count);
 	}
diff --git a/src/task.c b/src/task.c
index 0c1e531c..59dc84a3 100644
--- a/src/task.c
+++ b/src/task.c
@@ -862,14 +862,13 @@ static void _tf_backtrace_error(void* data, const char* message, int error)
 	JS_SetPropertyUint32(bt->context, bt->array, bt->count++, entry);
 }
 
-static JSValue _tf_task_getDebug(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
+char* tf_task_get_debug(tf_task_t* task)
 {
-	tf_task_t* task = JS_GetContextOpaque(context);
 	tf_trace_begin(task->_trace, __func__);
-	JSValue result = JS_NewObject(context);
-
+	JSContext* context = task->_context;
+	JSValue object = JS_NewObject(context);
 	JSValue promises = JS_NewArray(context);
-	JS_SetPropertyStr(context, result, "promises", promises);
+	JS_SetPropertyStr(context, object, "promises", promises);
 	int j = 0;
 	for (int i = 0; i < task->_promise_stack_count; i++)
 	{
@@ -901,35 +900,56 @@ static JSValue _tf_task_getDebug(JSContext* context, JSValueConst this_val, int
 			JS_SetPropertyUint32(context, promises, j++, entry);
 		}
 	}
+	JSValue json = JS_JSONStringify(context, object, JS_NULL, JS_NewInt32(context, 2));
+	const char* string = JS_ToCString(context, json);
+	char* result = tf_strdup(string);
+	JS_FreeCString(context, string);
+	JS_FreeValue(context, json);
+	JS_FreeValue(context, object);
 	tf_trace_end(task->_trace);
 	return result;
 }
 
-static JSValue _tf_task_getHitches(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
+char* tf_task_get_hitches(tf_task_t* task)
 {
-	tf_task_t* task = JS_GetContextOpaque(context);
+	JSContext* context = task->_context;
 	tf_trace_begin(task->_trace, __func__);
-	JSValue result = JS_NewObject(context);
+	JSValue object = JS_NewObject(context);
 	for (int i = 0; i < (int)_countof(task->hitches); i++)
 	{
 		if (*task->hitches[i].name)
 		{
-			JS_SetPropertyStr(context, result, task->hitches[i].name, JS_NewFloat64(context, task->hitches[i].duration_ns / 1e9));
+			JS_SetPropertyStr(context, object, task->hitches[i].name, JS_NewFloat64(context, task->hitches[i].duration_ns / 1e9));
 		}
 	}
+	JSValue json = JS_JSONStringify(context, object, JS_NULL, JS_NewInt32(context, 2));
+	const char* string = JS_ToCString(context, json);
+	char* result = tf_strdup(string);
+	JS_FreeCString(context, string);
+	JS_FreeValue(context, json);
+	JS_FreeValue(context, object);
 	tf_trace_end(task->_trace);
 	return result;
 }
 
-static JSValue _tf_task_disconnectionsDebug(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
+char* tf_task_get_disconnections(tf_task_t* task)
 {
-	tf_task_t* task = JS_GetContextOpaque(context);
+	JSContext* context = task->_context;
 	tf_trace_begin(task->_trace, __func__);
-	JSValue result = tf_ssb_get_disconnection_debug(task->_ssb, context);
+	JSValue object = tf_ssb_get_disconnection_debug(task->_ssb, context);
+	JSValue json = JS_JSONStringify(context, object, JS_NULL, JS_NewInt32(context, 2));
+	const char* string = JS_ToCString(context, json);
+	char* result = tf_strdup(string);
+	JS_FreeCString(context, string);
+	JS_FreeValue(context, json);
+	JS_FreeValue(context, object);
 	tf_trace_end(task->_trace);
 	return result;
 }
 
+char* tf_task_get_debug(tf_task_t* task);
+char* tf_task_get_hitches(tf_task_t* task);
+
 static JSValue _tf_task_getFile(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
 {
 	tf_task_t* task = JS_GetContextOpaque(context);
@@ -1704,10 +1724,6 @@ void tf_task_activate(tf_task_t* task)
 		}
 
 		JS_SetPropertyStr(context, global, "getStats", JS_NewCFunction(context, _tf_task_getStats, "getStats", 0));
-
-		JS_SetPropertyStr(context, global, "getDebug", JS_NewCFunction(context, _tf_task_getDebug, "getDebug", 0));
-		JS_SetPropertyStr(context, global, "getHitches", JS_NewCFunction(context, _tf_task_getHitches, "getHitches", 0));
-		JS_SetPropertyStr(context, global, "disconnectionsDebug", JS_NewCFunction(context, _tf_task_disconnectionsDebug, "disconnectionsDebug", 0));
 	}
 	else
 	{
diff --git a/src/task.h b/src/task.h
index bd99afde..f3f7a79e 100644
--- a/src/task.h
+++ b/src/task.h
@@ -75,3 +75,7 @@ JSValue tf_try_get_typed_array_buffer(JSContext *ctx, JSValueConst obj, size_t *
 uint8_t *tf_try_get_array_buffer(JSContext *ctx, size_t *psize, JSValueConst obj);
 
 bool tf_task_send_error_to_parent(tf_task_t* task, JSValue error);
+
+char* tf_task_get_disconnections(tf_task_t* task);
+char* tf_task_get_debug(tf_task_t* task);
+char* tf_task_get_hitches(tf_task_t* task);