{"service":"Multimodal RAG Service","version":"2.0.0","status":"ready","api":{"v1":"/api/v1/*","v2_pipeline":"/v2/*","docs":"/docs"},"features":["Multi-vector embeddings (Jina v4)","Hybrid search (dense + sparse)","Cross-modal search (text ↔ image)","Query optimization (2025 best practices)","Reranking with cross-encoders","Dual LLM providers (Ollama + OpenRouter)","Advanced markdown pipeline (V2)","Agentic RAG with Pydantic AI"]}