v1.3.0 — SearXNG meta-search, search_web MCP tool, Langfuse v3 observability - SearXNG self-hosted meta-search at /searxng/ (SEARXNG=1) - search_web MCP tool — any function-calling model can search the web - Langfuse v3 LLM observability at /langfuse/ (LANGFUSE=1) → requires ClickHouse (added automatically with langfuse profile) - Langfuse traces all LiteLLM requests via success/failure callbacks - 29 services, 99 models, 21 tools