Update README with project description

README.md

@@ -1,3 +1,32 @@
 # PIT_Channel
 
-OpenClaw Channel ??
+OpenClaw Channel plugin for connecting to PIT Router, enabling multi-Agent collaboration.
+
+## Features
+
+- Connect to PIT Router service
+- Multi-Agent message routing
+- Inter-Agent communication support
+
+## Install
+
+```bash
+npm install
+```
+
+## Usage
+
+```typescript
+import { PITChannel } from './src/index';
+
+const channel = new PITChannel({
+  routerUrl: 'http://pit-router.example.com',
+  agentId: 'my-agent'
+});
+
+await channel.connect();
+```
+
+## License
+
+MIT