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 - WebSocket monitoring
 - GraphQL endpoint monitoring
 
+### Gemini Protocol Enhancements
+- **TOFU (Trust On First Use)**: Implement certificate fingerprint tracking for Gemini monitors
+  - Store certificate fingerprint on first successful connection
+  - Alert if certificate changes (potential MITM or legitimate cert renewal)
+  - Option to accept new certificate and update stored fingerprint
+  - Common pattern in Gemini clients, reduces false positives from self-signed certs
+  - Particularly useful since self-signed certificates are the norm in Geminispace
+
 ## 4. Configuration & Management
 
 ### Config Enhancements