imem

What people usually ask before they try imem

imem is a private memory and wiki for your AI tools. It keeps your notes in plain markdown, lets your tools read and write that memory through MCP, and gives you a web app to manage everything.

You connect imem with one URL, approve access, and start using it. MCP is the connection underneath; you do not need to learn it first.

Built-in memory stays inside one tool. imem gives you one shared memory your AI tools can all use, and your notes stay in plain files you can export anytime.

No. imem works in the web app and through your AI tools on its own. Obsidian is optional if you want to edit the same markdown files locally.

Free includes 1 private vault, hosted MCP, hosted AI embeddings, 1,000 MCP calls/month, 500 searches/month, 100 writes/month, 50K embedding input tokens/month, and a 128MB vault cap.

Yes. Your vault stays in plain markdown, so you can export it and take your data with you at any time.

Local Work Model for AI agents that learns from real outcomes.

Auditable, self-improving knowledge & memory for AI agents over MCP — citation-enforced answers and a replayable why-trace, self-hosted on Postgres.

Self-hosted MCP server giving AI agents persistent memory — Markdown source of truth, hybrid BM25+embedding search, typed graph relations.

MCP (Model Context Protocol) server that exposes 70 tools spanning cognitive memory, working memory, sessions, agents, the L0–L3 knowledge hierarchy, orchestration tasks, and training pipelines. The server speaks stdio and is consumed by Claude Desktop, Claude Code, OpenCodex, and any MCP-aware client.

mem0-mcp-server — exposes Mem0 persistent semantic memory as an MCP HTTP server; supports add/search/read/update/delete operations and semantic search for agent memory.

Personal memory layer for AI assistants. Store, search and recall preferences, decisions and facts — available from any MCP-compatible client.

A living memory that decays, learns, and evolves with your AI.

Hosted MCP memory across Claude Code, Cursor, ChatGPT and any MCP client. Community-hosted instance of the MIT-licensed MemPalace engine. EU-hosted, GDPR-compliant. Free tier with 200 memories.

Long-term memory system for AI agents with semantic search, context management, and multi-format storage.

Persistent AI memory: store, search, and recall knowledge across sessions