{"slug":"pageindex","name":"PageIndex","author":"VectifyAI","domain":"data","integrations":["OpenAI Agents SDK","Claude","LiteLLM","MCP clients"],"language":null,"license":"MIT","stars":34522,"traits":["oss","mcp","keys"],"summary":"Vectorless RAG system that builds hierarchical tree indexes from documents and uses LLM reasoning for context-aware retrieval, eliminating vector databases and chunking. Exposes an MCP server for agent integration and supports multi-LLM backends via LiteLLM.","repo":"https://github.com/VectifyAI/PageIndex","community":true,"tip":{"method":"x402","network":"eip155:8453","endpoint":"/api/tip/pageindex","note":"GET with an x402 client to tip the author; returns 402 with payment requirements until paid."}}