How do I install Mnemex?

Mnemex is a local plugin. Install it using PyPI package: mnemex and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does Mnemex need?

Mnemex requires the following credentials or environment variables: MNEMEX_STORAGE_PATH, LTM_VAULT_PATH, MNEMEX_DECAY_MODEL, MNEMEX_PL_HALFLIFE_DAYS. You can find setup instructions on the server detail page.

What AI apps work with Mnemex?

Mnemex uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Mnemex

by Simplemindedbot

Developer ToolsModerate5.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

Temporal memory for AI with decay and reinforcement. Two-layer storage (JSONL + Markdown).

About

Temporal memory for AI with decay and reinforcement. Two-layer storage (JSONL + Markdown).

What You'll Need

Set these up before or after installing:

Storage path for short-term memory JSONL filesOptional

Environment variable: MNEMEX_STORAGE_PATH

Path to Obsidian vault for long-term memoryOptional

Environment variable: LTM_VAULT_PATH

Decay model: power_law (default), exponential, or two_componentOptional

Environment variable: MNEMEX_DECAY_MODEL

Half-life in days for power-law decay modelOptional

Environment variable: MNEMEX_PL_HALFLIFE_DAYS

Unverified package source

We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-simplemindedbot-mnemex": {
      "env": {
        "LTM_VAULT_PATH": "your-ltm-vault-path-here",
        "MNEMEX_DECAY_MODEL": "your-mnemex-decay-model-here",
        "MNEMEX_STORAGE_PATH": "your-mnemex-storage-path-here",
        "MNEMEX_PL_HALFLIFE_DAYS": "your-mnemex-pl-halflife-days-here"
      },
      "args": [
        "cortexgraph"
      ],
      "command": "uvx"
    }
  }
}

Security Report

5.2

Moderate5.2Moderate Risk

This is CortexGraph, a temporal memory management system for AI assistants. The codebase shows good security practices with no authentication mechanisms (not required for this type of system), clean dependency management, and permissions appropriate for a developer tool that needs file system access for memory management. Supply chain analysis found 6 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue (1 critical, 0 high severity).

Scanned 4 files · 10 findings

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

process_spawn

Check that this permission is expected for this type of plugin.

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