The request asks for a Memory MCP server with no platform or constraint named, so several memory MCP servers fit. Products with the highest measured use that clearly provide persistent memory over MCP are listed first, followed by others that offer MCP access to shared or persistent memory.
- 1
vision-memory-mcpvisionmemorymcp.comwebsite read, tools not yet checked
Persistent visual cache MCP server that stores screenshots and layout states locally using perceptual hashing, which is memory of visual content rather than general agent memory.
- 2
state-memory-mcpstatememorymcp.comwebsite read, tools not yet checked
Zero-infrastructure MCP server that keeps a persistent SQLite state graph of tasks, decisions and blockers for AI coding agents.
- 3
Memrootmemroot.devwebsite read, tools not yet checked
MCP server giving Claude Code, Codex and Grok persistent engineering memory of decisions, fixes and conventions across coding agents.
- 4
- 5
Mementorunmemento.comwebsite read, tools not yet checked
Local-first MCP server that runs over a single SQLite file on your machine and gives any MCP-capable assistant durable, structured memory.
official:MCP server · com.runmemento/memento
Sources
- 1state-memory-mcp — Persistent Workflow State Memory MCP Serverputervision.github.io · read 2026-10-29
- 2vision-memory-mcp — Visual Cache & Perceptual Hashing MCP Serverputervision.github.io · read 2026-10-29
- 5VantagePeers — Shared Memory for Multi-Agent Claude Codevantagepeers.com · read 2026-10-29
- 6Memento — A local-first, LLM-agnostic memory layer for AI assistantsrunmemento.com · read 2026-10-29
- 10Memroot — Coding Agent Memory MCP for Claude Code, Codex & Grokmemroot.dev · read 2026-10-29
For agents: the 10 actions behind this answer
· state-memory-mcp website read, tools not yet checked
Zero-infrastructure, deterministic Model Context Protocol (MCP) server providing AI coding agents with a structured, persistent SQLite state graph for tracking tasks, decisions, and blockers.
· vision-memory-mcp website read, tools not yet checked
Persistent visual cache for LLM-driven software development. Caches screenshots using perceptual hashing, vector search, and AX trees to prevent token overhead and visual hallucination loops.
· MemoraEU Mémoire IA Souveraine website read, tools not yet checked
Serveur MCP open source et self-hostable (AGPL v3). La couche mémoire universelle pour Claude, GPT, Mistral et tout agent IA chiffrée côté client, hébergée en France, zéro accès à vos données.
· memsprout docs website read, tools not yet checked
memsprout quickstart: connect your team's agents to one shared memory in under 5 minutes — connect an MCP client, create a Space, invite a teammate, capture a Memory, and watch their agent read it back.
· VantagePeers website read, tools not yet checked
Open source MCP server for AI agent swarms. Shared memory, inter-agent messaging, task management. 20 tables, 82 tools. Free, self-hosted on Convex.
· Runmemento website read, tools not yet checked
A local-first, LLM-agnostic memory layer for AI assistants. Runs as an MCP server over a single SQLite file on your machine. No cloud, no vendor lock-in.
· Mmwhub website read, tools not yet checked
Persistent memory for AI agents through MCP. Keep context across Claude, Cursor and Codex sessions. Plans from $5/month with a free 3-day trial.
· Myrmo Docs website read, tools not yet checked
Documentation for Myrmo, the open protocol, MCP server and REST API that lets AI agents share verified fixes for hard errors.
· ASR Memory website read, tools not yet checked
Connect ASR to your MCP-capable AI tools, then save and search memories across them.
· Memroot website read, tools not yet checked
Give Claude Code, Codex and Grok persistent engineering memory through MCP. Save decisions, fixes and conventions with evidence across coding agents.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.