Cogni

Cogni is an MCP memory server designed for Claude, ChatGPT, and AI agents. It provides a cognition layer that connects facts through entity-graph spreading activation, allowing LLMs to reason over remembered information rather than relying on basic similarity lookups.

By executing deterministic graph traversals without an LLM or GPU in the retrieval path, Cogni achieves cross-vocabulary retrieval across scattered documents. It integrates with major models in seconds without requiring custom vector databases.