diff --git a/ircd/matrix.cc b/ircd/matrix.cc
index 816b9164c..a8c94a88b 100644
--- a/ircd/matrix.cc
+++ b/ircd/matrix.cc
@@ -393,7 +393,7 @@ ircd::m::bootstrap_keys()
 	};
 
 	static char tls_fingerprints_buf[256];
-	json::val<name::tls_fingerprints>(my_key) = json::stringify(tls_fingerprints_buf, json::value
+	json::get<"tls_fingerprints"_>(my_key) = json::stringify(tls_fingerprints_buf, json::value
 	{
 		tlsfp, 1
 	});
@@ -409,7 +409,7 @@ ircd::m::bootstrap_keys()
 	};
 
 	static char signature[128], signatures[256];
-	json::val<name::signatures>(my_key) = json::stringify(signatures, json::members
+	json::get<"signatures"_>(my_key) = json::stringify(signatures, json::members
 	{
 		{ my_host(), json::members
 		{
@@ -425,12 +425,12 @@ ircd::m::keys::set(const key &key)
 {
 	const auto &state_key
 	{
-		at<name::server_name>(key)
+		at<"server_name"_>(key)
 	};
 
 	const m::user::id::buf sender
 	{
-		"ircd", at<name::server_name>(key)
+		"ircd", at<"server_name"_>(key)
 	};
 
 	const auto content
@@ -555,7 +555,7 @@ ircd::m::filter::filter(const string_view &filter_id,
 	m::events::test(query, [&buf, &len]
 	(const auto &event)
 	{
-		len = copy(buf, json::val<name::content>(event));
+		len = copy(buf, json::get<"content"_>(event));
 		return true;
 	});
 
@@ -576,7 +576,7 @@ ircd::m::filter::size(const string_view &filter_id)
 	m::events::test(query, [&ret]
 	(const auto &event)
 	{
-		ret = json::val<name::content>(event).size();
+		ret = json::get<"content"_>(event).size();
 		return true;
 	});
 
@@ -693,7 +693,7 @@ const
 	{
 		const json::object &content
 		{
-			json::at<m::name::content>(event)
+			json::at<"content"_>(event)
 		};
 
 		const auto &existing_membership
@@ -719,7 +719,7 @@ const
 	events::test(query, [&buf]
 	(const auto &event)
 	{
-		buf = json::val<name::event_id>(event);
+		buf = json::get<"event_id"_>(event);
 		return true;
 	});
 
@@ -870,7 +870,7 @@ const
 	{
 		const json::object &content
 		{
-			json::at<m::name::content>(event)
+			json::at<"content"_>(event)
 		};
 
 		const auto &correct_password
@@ -1244,9 +1244,9 @@ ircd::m::events::query(const event::query<> &where,
 			};
 
 			const auto &value{clause.value};
-			const auto &room_id{json::val<name::room_id>(value)};
-			const auto &type{json::val<name::type>(value)};
-			const auto &state_key{json::val<name::state_key>(value)};
+			const auto &room_id{json::get<"room_id"_>(value)};
+			const auto &type{json::get<"type"_>(value)};
+			const auto &state_key{json::get<"state_key"_>(value)};
 			if(room_id && type && state_key.defined())
 				return _query_for_type_state_key_in_room_id(where, closure, room_id, type, state_key);
 
@@ -1410,10 +1410,10 @@ ircd::m::event::insert(json::iov &iov)
 		iov
 	};
 
-	if(!json::at<name::type>(event))
+	if(!json::at<"type"_>(event))
 		throw BAD_JSON("Required event field: '%s'", name::type);
 
-	if(!json::at<name::sender>(event))
+	if(!json::at<"sender"_>(event))
 		throw BAD_JSON("Required event field: '%s'", name::sender);
 
 	db::iov txn
@@ -1423,12 +1423,12 @@ ircd::m::event::insert(json::iov &iov)
 
 	db::iov::append
 	{
-		txn, json::at<name::event_id>(event), iov
+		txn, json::at<"event_id"_>(event), iov
 	};
 
 	append_indexes(event, txn);
 	txn(*event::events);
-	event::head = json::at<name::event_id>(event);
+	event::head = json::at<"event_id"_>(event);
 	event::inserted.notify(event);
 }
 
diff --git a/ircd/resource.cc b/ircd/resource.cc
index 9fe3afae7..1923083cc 100644
--- a/ircd/resource.cc
+++ b/ircd/resource.cc
@@ -137,14 +137,14 @@ try
 			// key which must be part of the redaction process.
 			const json::object &unsigned_
 			{
-				json::val<m::name::unsigned_>(event)
+				json::get<"unsigned"_>(event)
 			};
 
 			if(unsigned_.has("redacted_because"))
 				return false;
 
-			assert(at<m::name::state_key>(event) == access_token);
-			request.user_id = at<m::name::sender>(event);
+			assert(at<"state_key"_>(event) == access_token);
+			request.user_id = at<"sender"_>(event);
 			return true;
 		})
 	};
diff --git a/modules/client/login.cc b/modules/client/login.cc
index 2787882e9..528e03b92 100644
--- a/modules/client/login.cc
+++ b/modules/client/login.cc
@@ -57,7 +57,7 @@ post_login_password(client &client,
 	// Build a canonical MXID from a the user field
 	const m::id::user::buf user_id
 	{
-		unquote(at<name::user>(request)), my_host()
+		unquote(at<"user"_>(request)), my_host()
 	};
 
 	if(!user_id.valid() || user_id.host() != my_host())
@@ -68,7 +68,7 @@ post_login_password(client &client,
 
 	const auto &supplied_password
 	{
-		unquote(at<name::password>(request))
+		unquote(at<"password"_>(request))
 	};
 
 	m::user user
@@ -131,7 +131,7 @@ post_login(client &client, const resource::request::object<body> &request)
 	// Currently only "m.login.password" is supported.
 	const auto type
 	{
-		unquote(at<name::type>(request))
+		unquote(at<"type"_>(request))
 	};
 
 	if(type == "m.login.password")
diff --git a/modules/client/register.cc b/modules/client/register.cc
index f678159d7..53bcbb4b7 100644
--- a/modules/client/register.cc
+++ b/modules/client/register.cc
@@ -51,7 +51,7 @@ handle_post_kind_user(client &client,
 	// 3.3.1 Additional authentication information for the user-interactive authentication API.
 	const auto &auth
 	{
-		at<name::auth>(request)
+		at<"auth"_>(request)
 	};
 
 	// 3.3.1 Required. The login type that the client is attempting to complete.
@@ -71,7 +71,7 @@ handle_post_kind_user(client &client,
 	// generate a Matrix ID local part.
 	const auto &username
 	{
-		unquote(get<name::username>(request))
+		unquote(json::get<"username"_>(request))
 	};
 
 	// Generate canonical mxid. The home_server is appended if one is not
@@ -88,14 +88,14 @@ handle_post_kind_user(client &client,
 	// 3.3.1 Required. The desired password for the account.
 	const auto &password
 	{
-		at<name::password>(request)
+		at<"password"_>(request)
 	};
 
 	// 3.3.1 If true, the server binds the email used for authentication to the
 	// Matrix ID with the ID Server. Defaults to false.
 	const auto &bind_email
 	{
-		get<name::bind_email>(request, false)
+		get<"bind_email"_>(request, false)
 	};
 
 	// Check if the password is acceptable for this server or throws
diff --git a/modules/client/rooms.cc b/modules/client/rooms.cc
index c2379f6ea..84e57e51e 100644
--- a/modules/client/rooms.cc
+++ b/modules/client/rooms.cc
@@ -60,7 +60,7 @@ get_messages(client &client,
 	{
 		[](const auto &event)
 		{
-			return !defined(json::val<m::name::state_key>(event));
+			return !defined(json::get<"state_key"_>(event));
 		}
 	};
 
diff --git a/modules/client/sync.cc b/modules/client/sync.cc
index 1a99602e6..2b2c805e2 100644
--- a/modules/client/sync.cc
+++ b/modules/client/sync.cc
@@ -138,7 +138,7 @@ sync(client &client, const resource::request &request)
 	{
 		const json::object &content
 		{
-			at<m::name::content>(event)
+			at<"content"_>(event)
 		};
 
 		head = unquote(content.at("event_id"));
@@ -329,7 +329,7 @@ synchronize(const m::event &event)
 {
 	const auto &room_id
 	{
-		json::val<m::name::room_id>(event)
+		json::get<"room_id"_>(event)
 	};
 
 	if(room_id)
@@ -378,7 +378,7 @@ update_sync_room(client &client,
                  const m::event &event)
 {
 	std::vector<std::string> state;
-	if(defined(json::val<m::name::state_key>(event)))
+	if(defined(json::get<"state_key"_>(event)))
 		state.emplace_back(json::string(event));
 
 	const auto state_serial
@@ -387,7 +387,7 @@ update_sync_room(client &client,
 	};
 
 	std::vector<std::string> timeline;
-	if(!defined(json::val<m::name::state_key>(event)))
+	if(!defined(json::get<"state_key"_>(event)))
 		timeline.emplace_back(json::string(event));
 
 	const auto timeline_serial
@@ -451,7 +451,7 @@ try
 
 	const string_view next_batch
 	{
-		at<m::name::event_id>(event)
+		at<"event_id"_>(event)
 	};
 
 	resource::response
@@ -508,7 +508,7 @@ initial_sync_room(client &client,
 			if(timeline.size() > 10)
 				return true;
 
-			if(!defined(json::val<m::name::state_key>(event)))
+			if(!defined(json::get<"state_key"_>(event)))
 				timeline.emplace_back(json::string(event));
 
 			return false;
@@ -545,9 +545,9 @@ initial_sync_rooms(client &client,
 	std::array<std::vector<json::member>, 3> m;
 	m::events::for_each(query, [&r, &m, &client, &request, &full_state](const auto &event)
 	{
-		const auto &content{json::val<m::name::content>(event)};
+		const auto &content{json::get<"content"_>(event)};
 		const auto &membership{unquote(content["membership"])};
-		const m::room::id &room_id{json::val<m::name::room_id>(event)};
+		const m::room::id &room_id{json::get<"room_id"_>(event)};
 		const auto i
 		{
 			membership == "join"? 0:
diff --git a/modules/client/user.cc b/modules/client/user.cc
index d36a92d0a..010602345 100644
--- a/modules/client/user.cc
+++ b/modules/client/user.cc
@@ -56,7 +56,7 @@ get_filter(client &client, const resource::request &request)
 	{
 		const json::object &filter
 		{
-			json::at<m::name::content>(event)
+			json::at<"content"_>(event)
 		};
 
 		resource::response
@@ -93,6 +93,7 @@ post_filter(client &client, const resource::request::object<const m::filter> &re
 	{
 		urldecode(token(request.head.path, '/', 4), user_id)
 	};
+
 	user_id.validate();
 
 	// (5.2) List of event fields to include. If this list is absent then all fields are
@@ -102,7 +103,7 @@ post_filter(client &client, const resource::request::object<const m::filter> &re
 	// fields than were requested.
 	const auto &event_fields
 	{
-		json::get<m::name::event_fields>(request)
+		json::get<"event_fields"_>(request)
 	};
 
 	// (5.2) The format to use for events. 'client' will return the events in a format suitable
@@ -110,30 +111,30 @@ post_filter(client &client, const resource::request::object<const m::filter> &re
 	// The default is 'client'. One of: ["client", "federation"]
 	const auto &event_format
 	{
-		json::get<m::name::event_format>(request)
+		json::get<"event_format"_>(request)
 	};
 
 	// (5.2) The user account data that isn't associated with rooms to include.
 	const auto &account_data
 	{
-		json::val<m::name::account_data>(request)
+		json::get<"account_data"_>(request)
 	};
 
 	// (5.2) Filters to be applied to room data.
 	const auto &room
 	{
-		json::val<m::name::room>(request)
+		json::get<"room"_>(request)
 	};
 
 	const auto &state
 	{
-		json::val<m::name::state>(room)
+		json::get<"state"_>(room)
 	};
 
 	const auto &presence
 	{
 		// (5.2) The presence updates to include.
-		json::val<m::name::presence>(request)
+		json::get<"presence"_>(request)
 	};
 
 	const auto filter_id