build.arca.mcp/arca-mcp-server

Official

Arca

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

Private data vault for storing structured data, semantic memory, and skills.

Install

claude_desktop_config.json

{
  "mcpServers": {
    "arca-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.arca.build"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.