What is the key difference between Brainbox and Octobrain?

Brainbox belongs to the Knowledge & Memory category with cloud HTTP/SSE execution, while Octobrain belongs to the Knowledge & Memory category with local stdio execution.

How do I install Brainbox or Octobrain in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Brainbox and Octobrain free or paid?

Brainbox operates under a Free / Open Source model (No auth required). Octobrain operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Brainbox lists 0 tools with 1 views and 0 GitHub stars. Octobrain lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Brainbox and Octobrain together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Brainbox or Octobrain in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Brainbox and Octobrain free to use, or do they require API keys?

Brainbox is listed under a Free / Open Source model with No auth required . Octobrain operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Brainbox and Octobrain at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both brainbox and octobrain as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Brainbox has a Quality Score of 42 /100 ( Fair ) with 1 views, 0 installs, and 0 GitHub stars. Octobrain holds a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Brainbox vs Octobrain

In-depth architectural comparison of the Brainbox and Octobrain 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.

At a Glance & Executive Verdict

Brainbox

Knowledge & Memory · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Octobrain

Knowledge & Memory · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Brainbox if you need specialized Knowledge & Memory tools running via a hosted cloud SSE transport. Choose Octobrain if your workspace requires Knowledge & Memory integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Brainbox when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Brainbox Details

Choose Octobrain when:

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

Explore Octobrain Details

Feature & Specification Comparison

Specification	B Brainbox Knowledge & Memory	O Octobrain Knowledge & Memory
Summary	Persistent, portable memory for AI assistants — your private memory graph, from any MCP client.	Persistent memory for AI assistants with semantic search and knowledge graph relationships.
Category & Scope	Knowledge & Memory	Knowledge & Memory
Quality signal

Tools & Capabilities Breakdown

Brainbox Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Octobrain Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Brainbox Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "brainbox": {
      "url": "https://brainbox.thexi.dev"
    }
  }
}

Octobrain Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "octobrain": {
      "command": "npx",
      "args": [
        "-y",
        "octobrain"
      ]
    }
  }
}

Frequently Asked Questions

Brainbox is categorized under Knowledge & Memory and uses a remote streaming HTTP/SSE transport. In contrast, Octobrain belongs to Knowledge & Memory using local stdio subprocess. Select Brainbox when you need capabilities focused on knowledge & memory and Octobrain when you require tools for knowledge & memory.

More alternatives to Brainbox More alternatives to Octobrain Knowledge & Memory category hub

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