Memory & Knowledge MCP Servers for Claude Desktop

Self-hosted remote MCP memory server for ChatGPT and AI agents.

Local-first graph memory for AI assistants with SQLite, semantic search, and MCP tools.

Your reviewed knowledge, across AI conversations.

Durable, revision-pinned memory storage and retrieval for AI conversations.

Persistent memory for AI agents. EU-hosted, privacy-first, hybrid recall, contradiction detection.

Persistent memory layer that saves and recalls your project context and preferences.

Turn AI conversations into visual knowledge maps. Create, connect, search, and organize thoughts.

MindSync MCP server — local-first multi-agent memory sync and focus conflict detection

Personal knowledge base MCP server with semantic search, auto-categorization, metadata extraction

Ultra-fast persistent memory workspace with tenant isolation and cross-model continuity.

Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.

Self-hostable shared brain for you and your AI agents — docs, flows, meetings, decisions, rationale

Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.

Personal knowledge MCP: capture bookmarks, notes & todos by chat; archive pages; search memory.

Cloud-hosted MCP server for durable AI memory

Your personal knowledge base and memory for AI agents: search, explore and feed your myBrain.

Shared Markdown notes and canvases that people and AI agents edit together; agents suggest edits.

Shared memory across AI dev tools: each session hands its context to the next, not starting cold.

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

Multiple MCP tools, persistent graph memory, token-saving data pointers, and more.

Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.