Memory (persistent knowledge graph)

Lets an AI assistant store and recall facts across separate conversations — normally, an assistant forgets everything once a conversation ends; this gives it a small persistent store (entities and relationships) it can write to and query later, so it can remember things you've told it before. ```json { "mcpServers": { "memory": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-memory"] } } } ``` Useful for an assistant that should remember ongoing context about you, a project, or recurring preferences without you re-explaining it every session. Be deliberate about what you let it store — review what's actually saved periodically, since a memory store that silently accumulates incorrect or outdated facts will keep feeding wrong context into every future conversation. Check the current README for where the underlying data file lives on disk if you want to inspect, back up, or reset it directly.