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Ariel Memory MCP Server

by cipher208 Your server? Claim it
local only

Ariel Memory runs on your own machine — the client starts it, so there is no endpoint to ping. 83 installs a week from npm. Last commit 1 Nov 2026.

Two-layer memory MCP server for AI agents with 37 tools, RAG, graphs, wiki, auth

Installs per day peak 15 · avg 7 · +55% w/w
a month agotoday
83
Installs / week
npm · mcp-ariel-memory
1
Stars
2 open issues
1 Nov 2026
Last commit
no releases in 90 days
MIT
License
Python

What the code does

We read the source, 3 h ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Package points at a different repository cipher208/a-memory
пакет mcp-ariel-memory ссылается на cipher208/mcp-ariel-memory
Builds a file path from a variable mcp_server/server.py:237
        handler = logging.handlers.RotatingFileHandler(os.path.join(log_dir, rel_file), maxBytes=max_mb * 1024 * 1024, backupCount=backups)
Runs an external command mcp_server/utils/ner_models.py:81
    subprocess.check_call([sys.executable, "-m", "pip", "install", *[spec for _, spec in absent]])
Executes code built at runtime mcp_server/utils/ner_models.py:64
            __import__(import_name)
Touches key and credential files .gitleaks.toml:76
description = "Private key path under .ssh/ — pairs a key artifact with where it lives"

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add ariel-memory -- npx -y mcp-ariel-memory
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "ariel-memory": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-ariel-memory"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.ariel-memory]
command = "npx"
args = ["-y", "mcp-ariel-memory"]
.cursor/mcp.json
{
  "mcpServers": {
    "ariel-memory": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-ariel-memory"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "ariel-memory": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-ariel-memory"
      ]
    }
  }
}

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Ariel Memory — questions

Answers built from our own checks of this server.

Why is there no uptime for Ariel Memory?
Ariel Memory runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package mcp-ariel-memory was installed 83 times last week.
How do I connect Ariel Memory?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls mcp-ariel-memory straight from npm; nothing to host, nothing to sign up for.
How many people use Ariel Memory?
The npm package mcp-ariel-memory was installed 83 times in the last week. Week over week that is +55%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Ariel Memory open source?
Yes — it is published under the MIT licence, written in Python, 1 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.