docs: update README - Subscribe is now implemented

1 files changed, 6 insertions, 5 deletions

diff --git a/README.md b/README.md
index 142b0f1..d0ff872 100644
--- a/README.md
+++ b/README.md
@@ -68,17 +68,18 @@ See [proto/nostr/v1/nostr.proto](proto/nostr/v1/nostr.proto) for the full API.
 - `PublishBatch` - Publish multiple events
 - `QueryEvents` - Query events with filters (paginated)
 - `CountEvents` - Count events matching filters
-- `Subscribe` - Stream events (not implemented yet)
-- `Unsubscribe` - Close subscription (not implemented yet)
+- `Subscribe` - Stream events (past + real-time) ✅
+- `Unsubscribe` - Close subscription ✅
 
 ## Current Status
 
-**Phase 1: Core Relay**
+**Phase 1: gRPC Relay**
 - ✅ SQLite storage with binary-first design
 - ✅ Event validation (ID, signature)
 - ✅ gRPC publish/query API
-- ⏳ Subscribe/streaming (in progress)
-- ⏳ WebSocket server (planned)
+- ✅ Subscribe/streaming (real-time event delivery)
+- ✅ Subscription management (filter matching, fan-out)
+- ⏳ WebSocket server (planned for Nostr client compatibility)
 
 ## Development