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mcp/harbor
Cursor

ContextOS — Powered Exoskeleton for AI Coding for Cursor

io.github.yubinbin32-ops/contextos

Powered exoskeleton for AI coding: auto-governs context via MCP to cut 90%+ context waste.

client:Cursor transport:stdio runtime:oci

Install ContextOS — Powered Exoskeleton for AI Coding in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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

{
  "mcpServers": {
    "contextos": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/yubinbin32-ops/contextos:2.5.5"
      ],
      "env": {
        "CONTEXTOS_PROJECT_ROOT": "<CONTEXTOS_PROJECT_ROOT>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

ContextOS — Powered Exoskeleton for AI Coding in other clients

ContextOS — Powered Exoskeleton for AI Coding MCP server