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mcp/harbor
Claude Desktop

contextual for Claude Desktop

io.github.contextual-laboratories/contextual

Persistent memory for AI coding agents: local-first semantic search, dependency graphs, git history.

client:Claude Desktop transport:stdio runtime:pypi

Install contextual in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "contextual": {
      "command": "uvx",
      "args": [
        "contextual-engine"
      ],
      "env": {
        "CONTEXTUAL_LOG_LEVEL": "<CONTEXTUAL_LOG_LEVEL>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

contextual in other clients

contextual MCP server