open-memory-protocol: An open standard for portable, interoperable AI memory across tools, sessions, and devices

by SMJAI · MCP Server · ★ 86

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: SAFE · quality 70/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-memoryclaudeclaude-aiclaude-codellmmcpmemoryopen-standardopen-standardsopenai

Quick Facts

Stars86
Forks2
LanguageTypeScript
CategoryMCP Server
Quality Score70/100
Open Issues1
Last Updated2026-07-02
Created2026-06-29
Platformsclaude-code, mcp, node
Est. Tokens~14k

About open-memory-protocol

Open Memory Protocol (OMP) An open standard for portable, interoperable AI memory across tools, sessions, and devices. The Problem Every AI tool remembers you differently — and only within its own walls. Claude knows what you told it yesterday. Cursor doesn't. ChatGPT learned your preferences. Your custom agent hasn't. Copilot saw your code style. Your terminal AI is starting from zero.

Compatible Skills

These tools work well together with open-memory-protocol for enhanced workflows:

  • codemem — semantic(0.35)+complementary+same_lang+similar_pop+shared_platform (62%)
  • opencode-claude-memory — semantic(0.24)+complementary+same_lang+similar_pop+shared_platform (58%)

open-memory-protocol alternative? Top 6 similar tools

Looking for a open-memory-protocol alternative? If you're comparing open-memory-protocol with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • mcp-linker by milisp · ⭐ 345

    Manage MCP servers, skills and plugins across Claude Code, Codex, Cursor and more. Built-in marketplace, one-c

  • omega-memory by omega-memory · ⭐ 220

    Persistent memory for AI coding agents

  • Grov by TonyStef · ⭐ 192

    Grov automatically captures the context from your private AI sessions and syncs it to a shared team memory. It

  • claude-historian-mcp by Vvkmnn · ⭐ 178

    📜 An MCP server for conversation history search and retrieval in Claude Code

  • MoltBrain by nhevers · ⭐ 252

    Long-term memory layer for OpenClaw & MoltBook agents that learns and recalls your project context automatical

  • c4-genai-suite by codecentric · ⭐ 174

    [archived] c4 GenAI Suite

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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