What is the key difference between Plur and TMCRA Agent Memory?

Plur belongs to the Knowledge & Memory category with local stdio execution, while TMCRA Agent Memory belongs to the Knowledge & Memory category with local stdio execution.

How do I install Plur or TMCRA Agent Memory 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 Plur and TMCRA Agent Memory free or paid?

Plur operates under a Free / Open Source model (No auth required). TMCRA Agent Memory operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Plur lists 15 tools with 0 views and 248 GitHub stars. TMCRA Agent Memory lists 9 tools with 0 views and 0 GitHub stars.

Can I use both Plur and TMCRA Agent Memory 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.

Side-by-Side Model Context Protocol Comparison

Plur vs TMCRA Agent Memory

In-depth architectural comparison of the Plur and TMCRA Agent Memory 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

Plur

Knowledge & Memory · Local stdio

Quality: 63/100 (Good) | Auth: No auth required

TMCRA Agent Memory

Knowledge & Memory · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Verdict Summary: Choose Plur if you need specialized Knowledge & Memory tools running via a local process. Choose TMCRA Agent Memory 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 Plur 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).
Primary tools included: plur_learn, plur_learn_batch, plur_recall.

Explore Plur Details

Choose TMCRA Agent 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).
Primary tools included: tmcra_memory_control, tmcra_feedback, tmcra_recall.

Explore TMCRA Agent Memory Details

Feature & Specification Comparison

Specification	P Plur Knowledge & Memory	T TMCRA Agent Memory Knowledge & Memory
Summary	Open, local-first engram memory for AI agents: read, correct, delete; shared over MCP.	Role-aware Agent memory with cross-session recall, durable writes, and multi-Agent project scope.
Category & Scope	Knowledge & Memory	Knowledge & Memory
Quality signal

Tools & Capabilities Breakdown

Plur Tools (15)

plur_learn

Store a correction, preference, or convention

plur_learn_batch

Store many engrams in one call (batch dedup + per-item failure isolation)

plur_recall

Retrieve relevant memories — hybrid (BM25 + embeddings) by default; `mode:"keyword"` for BM25-only

plur_inject_hybrid

Select engrams for current task within token budget

plur_feedback

Rate relevance (trains quality over time)

plur_forget

Retire a memory (activation decays, eventually pruned)

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).

Plur Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "plur": {
      "command": "npx",
      "args": [
        "-y",
        "@plur-ai/mcp"
      ]
    }
  }
}

TMCRA Agent Memory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tmcra-agent-memory": {
      "command": "uvx",
      "args": [
        "--from"
      ]
    }
  }
}

Frequently Asked Questions

Plur is categorized under Knowledge & Memory and uses a local stdio subprocess. In contrast, TMCRA Agent Memory belongs to Knowledge & Memory using local stdio subprocess. Select Plur when you need capabilities focused on knowledge & memory and TMCRA Agent Memory when you require tools for knowledge & memory.

More alternatives to Plur More alternatives to TMCRA Agent Memory Knowledge & Memory category hub