What is the key difference between Collective Memory and WorkingMemory?

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

How do I install Collective Memory or WorkingMemory 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 Collective Memory and WorkingMemory free or paid?

Collective Memory operates under a Free / Open Source model (No auth required). WorkingMemory operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Collective Memory lists 0 tools with 1 views and 0 GitHub stars. WorkingMemory lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Collective Memory and WorkingMemory 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 Collective Memory or WorkingMemory 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 Collective Memory and WorkingMemory free to use, or do they require API keys?

Collective Memory is listed under a Free / Open Source model with No auth required . WorkingMemory 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 Collective Memory and WorkingMemory at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both collective-memory and workingmemory 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, Collective Memory has a Quality Score of 39 /100 ( Fair ) with 1 views, 0 installs, and 0 GitHub stars. WorkingMemory holds a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Collective Memory vs WorkingMemory

In-depth architectural comparison of the Collective Memory and WorkingMemory 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

Collective Memory

Knowledge & Memory · Local stdio

Quality: 39/100 (Fair) | Auth: No auth required

WorkingMemory

Knowledge & Memory · Remote HTTP/SSE

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

Verdict Summary: Choose Collective Memory if you need specialized Knowledge & Memory tools running via a local process. Choose WorkingMemory if your workspace requires Knowledge & Memory integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Collective Memory 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 Collective Memory Details

Choose WorkingMemory 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 WorkingMemory Details

Feature & Specification Comparison

Specification	C Collective Memory Knowledge & Memory	W WorkingMemory Knowledge & Memory
Summary	MCP server for persistent, semantic memory across AI sessions	Persistent personal memory for AI assistants — save, search, and recall across every MCP client.
Category & Scope	Knowledge & Memory	Knowledge & Memory
Quality signal

Tools & Capabilities Breakdown

Collective Memory Tools (0)

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

WorkingMemory 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).

Collective Memory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "collective-memory": {
      "command": "npx",
      "args": [
        "collective-memory"
      ]
    }
  }
}

WorkingMemory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "workingmemory": {
      "url": "https://workingmemory.ai"
    }
  }
}

Frequently Asked Questions

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

More alternatives to Collective Memory More alternatives to WorkingMemory Knowledge & Memory category hub