SMCP v3.0.1
sanctumos/smcp hit v3.0.1 on March 4 with a quality-of-life improvement that matters for production deployments: Letta environment variables (API keys, connection strings) are now loaded from ~/.letta/.env when they're not already in the environment. The default Letta URL falls back to 127.0.0.1:8284.
This means you can configure Letta credentials once in ~/.letta/.env and every SMCP plugin picks them up automatically. No more duplicating secrets across plugin configs.
The release also includes merge conflict resolution and fixes for flaky unit tests that were causing CI noise.
SMCP Image Analysis Plugin
sanctumos/smcp-image-analysis is a new SMCP plugin that gives your agent eyes. It wraps Venice AI's vision API to analyze images:
- Describe what's in an image.
- Extract text (OCR-style).
- Answer questions about image content.
The plugin ships with extensive documentation and the standard dual license. Combined with Cochlea (voice) and Broca (messaging), Sanctum agents now have three sensory channels: hearing, sight, and text.