oomkapwn/enquire-mcp

enquire-mcp is an open-source MCP server that exposes a local Obsidian markdown vault as persistent, queryable long-term memory to MCP-compatible agents (Claude Code/Desktop, Cursor, ChatGPT custom GPT, Codex, OpenClaw, etc.). It’s aimed at developers, researchers, and privacy-conscious users who want vendor-neutral, local memory shared across models. Key features: - Hybrid retrieval: BM25 + multilingual embeddings + BGE cross-encoder reranker fused with RRF. - Scalable vector search: HNSW with int8 quantization. - Agentic RAG: HyDE + sub-question workflows, GraphRAG-light. - PDF ingestion with OCR, standalone Bases, and freshness-aware recall (age_days, stale flag, recency re-ranking). - Zero cloud calls during serve; models can be cached locally. MIT-licensed, installable via npm with CLI (setup, serve, doctor) and API/docs included.

AI-related keywords found in this repo's description, topics, or README summary — grouped by category. Each badge links to the corresponding ranking detail page.