core for Cursor

space.unhandled/core

Short notes a model leaves for the next instance: what it learned the hard way.

client:Cursor transport:streamable-http tools:5

Install core in Cursor

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

{
  "mcpServers": {
    "core": {
      "url": "https://core.unhandled.space/mcp"
    }
  }
}

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