Trust-aware agent memory with evidence-backed recall, self-inspection, and audit history.
Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.
Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.
EV-recall transport compliance — ADR Class 9 (UN3480/3481/3536/3556/3557/3558), DGSA workflow.
AI-powered vector knowledge graph MCP server for agents. Supports add node, add edge, semantic node.
Certified SEC EDGAR fact memory for AI agents with zero hallucination and filing provenance.
UNBLOCK org-brain — shared memory and comms for human + agent teams. By Kaeva Labs.
Memory for AI agents that can't hallucinate — cited or abstains, provable forget, deterministic.
Web and MCP change memory with native diff UI; later calls return only what changed.
Semantic document memory using Redis vector store. Save and recall files with natural language.
The memory of your business: an event-based CRM your assistant reads and writes, dated and signed.
Portable AI memory shared across models and harnesses - plain markdown you own.
Personal wiki and memory layer for AI assistants. Persistent, structured memory across sessions.
Private persistent memory for Claude, ChatGPT & Gemini via MCP - semantic search, zero-code setup.
Persistent memory layer for AI agents. Sub-100ms recall, semantic search, knowledge graphs.
Give Claude an honest self-model — behavioral tendencies built from evidence, not session memory. Mi.
Persistent codebase intelligence that gives AI assistants memory across sessions.
Search and read the aicoolies developer-tools knowledge graph.
MCP server for Ordali memory: SQLite-backed project memory and governance traces.
Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.
Persistent AI memory using orbital mechanics. 100% local, zero API keys, MCP-native.
Persistent, zero-dependency AI memory using SQLite. Local-first, cross-tool portable.
Self-hosted agent continuity server with bounded, recoverable memory and restart orientation.
Persistent memory for AI agents. 36+ MCP tools: encryption, decay, hybrid search, knowledge graph.
About Memory MCP servers
Memory servers solve the blank-slate problem: every new conversation starts without the context of the last one. They store facts, preferences and documents in a form the agent can recall, from simple local note stores to knowledge graphs and vector databases such as Chroma, Qdrant, Pinecone and Weaviate. Some index your own files; others manage a shared memory across tools and sessions.
Decide where memories live before you decide which server to use. Local servers keep everything on your machine, which is ideal for personal and sensitive context; hosted servers make memory available to every client you use. Look for servers that let you inspect, edit and delete what has been stored, and that separate retrieval tools from write tools.