YantrikDB MCP Server
A drop-in MCP server that gives Claude Code, Cursor, Windsurf and other MCP clients persistent cognitive memory, backed by a Rust engine with temporal decay, contradiction detection and a knowledge graph.
YantrikDB MCP Server gives any MCP-compatible AI agent persistent, structured, queryable memory across sessions, going beyond plain vector recall with a knowledge graph, contradiction detection between stored facts, and procedural learning. It exposes 20 tools covering remembering, recalling, forgetting, correcting, graph traversal, conflict detection and session and task tracking, and ships a portable Agent Skills file that teaches a compliant harness its recommended memory workflow.
It is backed by the YantrikDB Rust engine and stores data locally in SQLite by default, or against an HTTP cluster, with a choice of a bundled lightweight embedder or an optional higher-quality ONNX MiniLM embedder. It installs with pip, sends no data to external services, and works with Claude Code, Cursor, Windsurf, Continue and other MCP clients.