New comments section in the requests/responses

README.md

@@ -24,6 +24,7 @@ Financial services platform providing payment orchestration, ledger accounting,
 | FX Ingestor | `api/fx/ingestor/` | FX rate ingestion |
 | Gateway Chain | `api/gateway/chain/` | EVM blockchain gateway |
 | Gateway TRON | `api/gateway/tron/` | TRON blockchain gateway |
+| Gateway Aurora | `api/gateway/aurora/` | Card payouts simulator |
 | Gateway MNTX | `api/gateway/mntx/` | Card payouts |
 | Gateway TGSettle | `api/gateway/tgsettle/` | Telegram settlements with MNTX |
 | Notification | `api/notification/` | Notifications |
@@ -31,6 +32,16 @@ Financial services platform providing payment orchestration, ledger accounting,
 | Callbacks | `api/edge/callbacks/` | Webhook callbacks delivery |
 | Frontend | `frontend/pweb/` | Flutter web UI |
 
+Gateway note: current dev compose workflows (`make services-up`, `make build-gateways`) use Aurora for card-payout flows (`chain`, `tron`, `aurora`, `tgsettle`). The MNTX gateway codebase is retained separately for Monetix-specific integration.
+
+## Prerequisites
+
+- Docker with Docker Compose plugin
+- GNU Make
+- Go toolchain
+- Dart SDK
+- Flutter SDK
+
 ## Development
 
 Development uses Docker Compose via the Makefile. Run `make help` for all available commands.
@@ -54,6 +65,8 @@ make status               # Show service status
 make logs                 # View all logs
 make logs SERVICE=dev-ledger  # View logs for a specific service
 make rebuild SERVICE=dev-ledger # Rebuild and restart a specific service
+make list-services        # List all services and ports
+make health               # Check service health
 make clean                # Remove all containers and volumes
 ```
 
@@ -62,6 +75,7 @@ make clean                # Remove all containers and volumes
 ```bash
 make infra-up      # Start infrastructure only (MongoDB, NATS, Vault)
 make services-up   # Start application services only (assumes infra is running)
+make list-services # Show service names, ports, and descriptions
 ```
 
 ### Build Groups
@@ -69,8 +83,8 @@ make services-up   # Start application services only (assumes infra is running)
 ```bash
 make build-core       # discovery, ledger, fees, documents
 make build-fx         # oracle, ingestor
-make build-payments   # orchestrator
-make build-gateways   # chain, tron, mntx, tgsettle
+make build-payments   # orchestrator, quotation, methods
+make build-gateways   # chain, tron, aurora, tgsettle
 make build-api        # notification, callbacks, bff
 make build-frontend   # Flutter web UI
 ```