"Definition and usage of the word 'word'" matching MCP connectors:

Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.

Historical market memory for AI agents using semantic vector search across years of financial market data. Discover similar market regimes, price patterns, and market context for quantitative research and algorithmic trading.

Agent-driven search: build, import, tune, search, and score result quality — all over MCP.

Vector RAG store for Word/Excel/PDF/PowerPoint. Break-even pricing, $5 per 5,700 pages.

Persistent memory and vector search for AI agents. Hosted, OAuth-protected via Google sign-in.

Persistent memory and knowledge graph for AI assistants — keyword + vector + graph search.

Same functionality, consuming only 1/20 of the context window tokens.