Memory & Knowledge MCP Servers for Codex CLI

A local intelligence layer for AI coding agents. Maps your repos, matches the open-source frontier.

MCP server for Claude session management and conversation memory

Cognitive memory for AI agents — semantic search, Hebbian learning, knowledge graphs.

MCP server for Sifter — read-only access to extracted records for Claude Desktop, Cursor, and AI agents

MCP server for Slite integration

Persistent cross-platform memory for AI agents with Ebbinghaus decay scoring.

Identity infrastructure for AI agents. Evolving persona, session continuity, self-tuning retrieval.

Portable, user-owned AI memory packs: read, validate, fingerprint, diff, and observe

Persistent, expiring, importance-graded sticky notes for Claude Code.

A Model Context Protocol (MCP) server for Tana

Persistent memory with contradiction detection, burnout monitoring, and 69 intelligence tools.

Universal AI Context Engine — local-first shared project memory served to any MCP-capable AI assistant.

VerifiedState MCP server — verified memory for AI agents via stdio transport

Agent-Hive MCP server — shared knowledge graph for AI agents

MCP server for tracking AI agent progress across projects

AgentMemo MCP server — persistent memory and human approval for AI agents

Structural code intelligence and persistent memory for AI coding agents, served over MCP (Claude Code, Codex).

Open-source agent-memory MCP server. recall.works

Sovereign, portable LLM context layer

AI agent memory MCP server with hybrid BM25 + vector search — no Docker required

AI knowledge graph MCP server for architecture, portfolio, and digital strategy management