CoreWorxLab/CAAL v1.1.0

on GitHub

New Features

Multi-MCP Server Support

• Configure additional MCP servers via mcp_servers.json
• n8n remains in .env as foundational server
• Tools from non-n8n servers prefixed with server_name__ to avoid collisions
• Supports SSE and streamable_http transports
• Tested with Home Assistant MCP and Memento memory server

Runtime Settings UI

• Configure agent settings from the web frontend
• Change TTS voice, model, temperature without rebuilding
• Settings persist in settings.json

Context Management

• Tool data cache preserves structured responses for follow-up queries
• Sliding window keeps conversation manageable (OLLAMA_MAX_TURNS)
• Prevents context overflow - system prompt never truncated

Frontend Improvements

• Tool use indicator shows if response used a tool (green wrench)
• Reload tools button in control bar
• Click tool indicator to see parameters used

Bug Fixes

• Fixed TTS reading scores like "30-23" as "minus" → now "30 to 23"
• Fixed OLLAMA_NUM_CTX default to 8192
• Fixed Windows line ending issues (.gitattributes)

Configuration

New .env options:

• OLLAMA_MAX_TURNS - Max conversation turns in sliding window (default: 20)
• TOOL_CACHE_SIZE - Tool responses to cache (default: 3)

New config file:

• mcp_servers.json - Additional MCP servers (optional)