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Citadel

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

Install: uvx citadeldb-mcp

Install

One-click install

Runs locally
Claude Code (no install link, copy and run)
$claude mcp add citadel -- uvx citadeldb-mcp

Buttons open the app on your computer and ask you to confirm before anything is added.

$uvx citadeldb-mcp
mcp.json (Cursor, Claude Desktop, Windsurf)
{
  "mcpServers": {
    "citadel": {
      "command": "uvx",
      "args": [
        "citadeldb-mcp"
      ]
    }
  }
}

Install command taken from the project's README or registry entry. Always review code before running it.

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