diff --git a/README.md b/README.md
index e410d76..a8e2022 100644
--- a/README.md
+++ b/README.md
@@ -479,7 +479,12 @@ backup API).
 │   │   ├── api_routers/       # FastAPI APIRouters extracted from api.py
 │   │   │   ├── health.py      #   GET /api/health
 │   │   │   ├── acks.py        #   GET /api/acks, /api/acks/{id}
-│   │   │   └── ta1_acks.py    #   GET /api/ta1-acks, /api/ta1-acks/{id}
+│   │   │   ├── ta1_acks.py    #   GET /api/ta1-acks, /api/ta1-acks/{id}
+│   │   │   ├── activity.py    #   GET /api/activity, /api/activity/stream
+│   │   │   ├── batches.py     #   GET /api/batches, /api/batches/{id}, /api/batch-diff
+│   │   │   ├── providers.py   #   GET /api/providers
+│   │   │   ├── clearhouse.py  #   GET /api/clearhouse, POST /api/clearhouse/submit
+│   │   │   └── config.py      #   /api/config/providers[/...], /api/config/payers[/...], /api/admin/reload-config
 │   │   ├── pubsub.py          # in-process EventBus (drop-oldest, per-kind fan-out)
 │   │   ├── store.py           # CycloneStore, mappers, publish-on-write
 │   │   ├── db.py              # SQLAlchemy engine, session factory, ORM models