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mnemoverse

v1.0.2

Persistent memory for AI agents, shared across tools. Connects the hosted Mnemoverse memory server over MCP with a one-time OAuth sign-in: recall relevant memories before acting, save durable decisions and corrections, keep shared memory rooms across accounts. Bundles the CC0 agent-memory-discipline skill so the agent actually uses the memory it has.

Codex2 Skills1 MCP serverStreamable HTTP

By MnemoverseLicense: MIT1.2k GitHub starsUpdated yesterday

Directory evidence

Runtimes
Codex
Parsed components
3 skill or MCP entries
Source updated
Oct 6, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install mnemoverse for Codex

Installs for the current user
codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add mnemoverse@awesome-codex-plugins

Paste and run these commands in a terminal with Codex. They add and refresh the awesome-codex-plugins catalog, then install this plugin.

Compatibility: the page URL and API slug “mnemoverse-2” remain stable.

  • Codex: mnemoverse-2@agent-plugin-marketplace → mnemoverse@awesome-codex-plugins

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/hashgraph-online/awesome-codex-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/mnemoverse/claude-plugin/.

Plugin files

plugins/mnemoverse/claude-plugin/
├── .codex-plugin/plugin.json
├── skills/agent-memory-discipline/SKILL.md
├── skills/setup/SKILL.md
└── .mcp.json

Included Skills2

agent-memory-disciplineskills/agent-memory-discipline/SKILL.md

Teaches when to recall from long-term memory before acting and when to save durable decisions, corrections and failures afterwards. Use when a memory tool or MCP memory server is connected but the agent is not using it consistently, when the user complains that the assistant forgets preferences, conventions or past decisions between sessions, or when setting up persistent memory for a project. Works with any memory backend: a folder of Markdown files, a local MCP server, or a managed service. Trigger with "remember this", "what did we decide", "recall", or "save this for next time".

setupskills/setup/SKILL.md

Connects Mnemoverse memory for this plugin. Use when the user has installed the plugin but memory tools are missing, when a memory call fails with an authentication error, or when the user asks how to sign in to Mnemoverse. Walks through the one-time OAuth sign-in; no API key is pasted anywhere.

MCP servers1

mnemoverseStreamable HTTP
url
https://mcp.mnemoverse.com/mcp

Plugin manifests1

plugins/mnemoverse/claude-plugin/.codex-plugin/plugin.json
{
  "name": "mnemoverse",
  "version": "1.0.2",
  "description": "Persistent memory for AI agents, shared across tools. Connects the hosted Mnemoverse memory server over MCP with a one-time OAuth sign-in: recall relevant memories before acting, save durable decisions and corrections, keep shared memory rooms across accounts. Bundles the CC0 agent-memory-discipline skill so the agent actually uses the memory it has.",
  "author": {
    "name": "Mnemoverse",
    "email": "[email protected]",
    "url": "https://mnemoverse.com"
  },
  "homepage": "https://mnemoverse.com/docs/api/remote-mcp-server",
  "repository": "https://github.com/mnemoverse/claude-plugin",
  "license": "MIT",
  "keywords": [
    "memory",
    "agent-memory",
    "persistent-memory",
    "mcp",
    "context"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "interface": {
    "displayName": "Mnemoverse Memory",
    "shortDescription": "Persistent memory shared across AI coding tools",
    "longDescription": "Hosted persistent memory for AI agents over MCP. Tell it a recalled memory helped or misled, and it re-ranks what comes back next. Shared rooms for multi-agent work. One key or OAuth across Claude Code, Cursor, VS Code and ChatGPT. The bundled CC0 agent-memory-discipline skill tells the agent when to recall and what is worth saving.",
    "developerName": "Mnemoverse",
    "category": "Productivity",
    "capabilities": [
      "Read",
      "Write"
    ],
    "websiteURL": "https://mnemoverse.com",
    "privacyPolicyURL": "https://mnemoverse.com/privacy",
    "termsOfServiceURL": "https://mnemoverse.com/terms",
    "defaultPrompt": [
      "Recall what we decided about this module in past sessions.",
      "Save the decisions from this session that are worth keeping.",
      "Show my memory stats and the newest memories."
    ],
    "composerIcon": "./assets/logo-400.png",
    "logo": "./assets/logo-512.png"
  }
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[mnemoverse on Agent Plugins Marketplace](https://pluginsmp.com/plugins/mnemoverse-2)