Atlas

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Atlas to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "atlas-7": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-atlas-7"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Implements AGM-compliant belief revision on a property graph, automatically re-evaluating downstream beliefs when upstream facts change.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Atlas

Atlas is an open-source, local-first cognitive memory system that implements AGM-compliant belief revision on a property graph. It solves the critical problem of automatically re-evaluating all downstream beliefs when an upstream fact changes, ensuring your knowledge base remains consistent and up-to-date, a 'Level 7 problem' that most memory systems don't address.

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