Memory OS AI
Turns your local documents into a FAISS-backed semantic memory that any MCP client can query. Ingests PDFs, DOCX, images with OCR, and audio via Whisper, then exposes 21 tools including memory_search for semantic queries, memory_chat_sync to pull conversations from Claude, ChatGPT, Copilot, and terminal history, and memory_project_link to share memory across workspaces. When local disk runs low, it overflows to Google Drive, S3, Azure Blob, or seven other cloud backends. Ships with auto-setup commands for Claude Code, Codex CLI, VS Code Copilot, and Claude Desktop, plus three transports: stdio, SSE, and HTTP. Reach for this when you want agents to remember context from past chats, project docs, and recordings without manually copying text into prompts.
- GitHub stars
- 1
- tools
- 21
- transport
- STDIO
- last updated
- Mar 3, 2026
Tools
21 toolsPublic tool metadata for what this MCP can expose to an agent.
memory_ingestIndex a folder of documents into FAISS
Index a folder of documents into FAISS
No parameter schema in public metadata yet.
memory_searchSemantic search across all indexed content
Semantic search across all indexed content
No parameter schema in public metadata yet.
memory_search_occurrencesCount keyword occurrences across documents
Count keyword occurrences across documents
No parameter schema in public metadata yet.
memory_get_contextGet relevant context for the current task
Get relevant context for the current task
No parameter schema in public metadata yet.
memory_list_documentsList all indexed documents with stats
List all indexed documents with stats
No parameter schema in public metadata yet.
memory_transcribeTranscribe audio files (Whisper)
Transcribe audio files (Whisper)
No parameter schema in public metadata yet.
memory_statusEngine status (index size, model, device)
Engine status (index size, model, device)
No parameter schema in public metadata yet.
memory_compactCompact/deduplicate the FAISS index
Compact/deduplicate the FAISS index
No parameter schema in public metadata yet.
memory_chat_syncSync messages from configured chat sources
Sync messages from configured chat sources
No parameter schema in public metadata yet.
memory_chat_source_addAdd a chat source (Claude, ChatGPT, etc.)
Add a chat source (Claude, ChatGPT, etc.)
No parameter schema in public metadata yet.
memory_chat_source_removeRemove a chat source
Remove a chat source
No parameter schema in public metadata yet.
memory_chat_statusStatus of all chat sources
Status of all chat sources
No parameter schema in public metadata yet.
memory_chat_auto_detectAuto-detect chat workspaces on disk
Auto-detect chat workspaces on disk
No parameter schema in public metadata yet.
memory_session_briefFull memory briefing for session start
Full memory briefing for session start
No parameter schema in public metadata yet.
memory_chat_savePersist conversation messages to memory
Persist conversation messages to memory
No parameter schema in public metadata yet.
memory_project_linkLink another project's memory
Link another project's memory
No parameter schema in public metadata yet.
memory_project_unlinkUnlink a project
Unlink a project
No parameter schema in public metadata yet.
memory_project_listList all linked projects
List all linked projects
No parameter schema in public metadata yet.
memory_cloud_configureConfigure cloud storage backend for overflow
Configure cloud storage backend for overflow
No parameter schema in public metadata yet.
memory_cloud_statusShow local disk + cloud storage status
Show local disk + cloud storage status
No parameter schema in public metadata yet.
memory_cloud_syncPush/pull/auto-sync between local and cloud
Push/pull/auto-sync between local and cloud
No parameter schema in public metadata yet.
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Memory OS AI
Adaptive memory system for AI agents — universal MCP server for Claude Code, Codex CLI, VS Code Copilot, ChatGPT, and any MCP-compatible client.
Concept
Memory OS AI transforms your local documents (PDF, DOCX, images, audio) into a semantic memory queryable by any AI model through the MCP (Model Context Protocol).
Details
- Repository
- github.com/romainsantoli-web/memory-os-ai
- Categories
- AI & LLM Tools, Communication & Messaging, Search & Web Crawling
- Package
memory-os-ai- Transport
- STDIO
- Registry
- MCP registry, active
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