Central Intelligence vs Memento MCP

In-depth architectural comparison of the Central Intelligence and Memento MCP 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 Central Intelligence when:

• You need dedicated capabilities in the Knowledge & Memory domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Freemium).
• You have access to required keys: CI_API_KEY.
• Primary tools included: Five MCP memory tools, Semantic search with scoped memories, Agent, user, and organization visibility.

Explore Central Intelligence Details

Choose Memento MCP 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 SQLite memory storage, SQLite FTS5 and optional semantic search, Project instruction import.

Feature & Specification Comparison

Specification	Central Intelligence AlekseiMarchenko Knowledge & Memory	Memento MCP lfrmonteiro99 Knowledge & Memory
Summary	Persistent memory for AI agents. Five tools (remember, recall, context, forget, share) with semantic search via vector embeddings and agent/user/org scoping. Works with Claude Code, Cursor, Windsurf, and any MCP client.	Local-first persistent memory for AI coding agents. Captures facts, decisions, patterns, and architecture notes in SQLite (with optional cloud embeddings) to reduce repeated context across sessions.
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": {
    "alekseimarchenko-central-intelligence": {
      "command": "npx",
      "args": [
        "-y",
        "central-intelligence-local"
      ],
      "env": {
        "CI_API_KEY": "YOUR_CI_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "lfrmonteiro99-memento-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "lfrmonteiro99-memento-mcp"
      ]
    }
  }
}

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