Atlas Mind vs StackFast FractWin Expert Brain

In-depth architectural comparison of the Atlas Mind and StackFast FractWin Expert Brain MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Atlas Mind when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Atlas Mind Details

S

Choose StackFast FractWin Expert Brain when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore StackFast FractWin Expert Brain Details

Feature & Specification Comparison

Specification	Atlas Mind Developer Tools	S StackFast FractWin Expert Brain Developer Tools
Summary	Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes and rewinds	Expert knowledge base for sales, negotiation, strategy, operations, and risk.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "atlas-mind": {
      "command": "uvx",
      "args": [
        "atlas-mind"
      ]
    }
  }
}

{
  "mcpServers": {
    "stackfast-fractwin-expert-brain": {
      "command": "npx",
      "args": [
        "-y",
        "stackfast-fractwin-expert-brain"
      ]
    }
  }
}

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