Graphiti
Framework for real-time, temporally-aware knowledge graphs for agents, with a bundled MCP server for agent memory.
How to use it
Add it as an MCP server in your client (e.g. claude mcp add in Claude Code, ~/.codex/config.toml for Codex, or .cursor/mcp.json in Cursor). Follow the install command and auth steps in the project’s README; they change often, so we link instead of copying them.
Related
Memory MCP Server
Reference server providing persistent memory as a local knowledge graph of entities, relations and observations.
Sequential Thinking MCP Server
Reference server that gives a model a structured scratchpad for step-by-step, revisable reasoning on complex problems.
Mem0
67.2kMemory layer for AI agents and apps; includes OpenMemory for sharing memory across MCP clients.
Letta
25.2kPlatform for stateful agents with advanced long-term memory (from the MemGPT team).