Penfield Mcp vs Memory Mcp 1file

In-depth architectural comparison of the Penfield Mcp and Memory Mcp 1file 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 Penfield Mcp when:

• You need dedicated capabilities in the Knowledge & Memory domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: OAuth 2.0 (Free / Open Source).
• Primary tools included: 17 tools for memory, graph, context, and artifact management, Hybrid BM25, vector, and graph search, Knowledge graphs with 24 relationship types.

Explore Penfield Mcp Details

Choose Memory Mcp 1file 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: Local semantic memory with embedded ONNX embeddings, Knowledge graph backed by PetGraph, Embedded SurrealDB storage.

Feature & Specification Comparison

Specification	Penfield Mcp penfieldlabs Knowledge & Memory	Memory Mcp 1file pomazanbohdan Knowledge & Memory
Summary	Penfield: persistent memory with hybrid search (BM25 + vector + graph), 24 relationship types for knowledge graphs, context checkpoints for cognitive handoff, artifact storage, and personality system. Works across Claude, Cursor, Windsurf, and any MCP client.	A self-contained Memory server with single-binary architecture (embedded DB & models, no dependencies). Provides persistent semantic and graph-based memory for AI agents.
Category & Scope

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": {
    "penfieldlabs-penfield-mcp": {
      "url": "https://mcp.penfield.app"
    }
  }
}

{
  "mcpServers": {
    "pomazanbohdan-memory-mcp-1file": {
      "command": "npx",
      "args": [
        "-y",
        "pomazanbohdan-memory-mcp-1file"
      ]
    }
  }
}

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