Cursor

Cursor added native MCP support in late 2024. The setup is similar to Claude Desktop, with one wrinkle: Cursor reads its MCP config from a per-project file (.cursor/mcp.json) or a global one (~/.cursor/mcp.json), and the schema is the same as Claude's.

Prerequisites

• A KlyHub account with at least one workspace.
• Cursor 0.42 or newer (older versions did not have stable MCP support).
• A project open in Cursor (or you can use the global config instead).

Step 1 — Authorize Cursor from KlyHub

From inside your KlyHub workspace:

1. Open Settings → MCP clients.
2. Click Connect Cursor.
3. Approve the OAuth scopes on accounts.klyhub.com.
4. Copy the JSON snippet KlyHub shows you.

Step 2 — Paste the config

For a project-scoped connection (Cursor only loads this MCP server while that project is open):

{
  "mcpServers": {
    "klyhub": {
      "url": "https://mcp.klyhub.com/v1/your-tenant-slug"
    }
  }
}

Save the file as .cursor/mcp.json in your project root.

For a global connection (loaded for every project), save the same JSON at ~/.cursor/mcp.json.

Replace your-tenant-slug with your workspace slug from KlyHub.

Step 3 — Reload Cursor's MCP config

Either restart Cursor entirely, or run MCP: Reload Configuration from the command palette (Cmd+Shift+P on macOS / Ctrl+Shift+P on Windows).

The klyhub server should now appear in the MCP status bar at the bottom of the Cursor window.

Verify

Open the chat panel and ask:

"Using the klyhub MCP server, what entities live in the Core layer of my knowledge base?"

Cursor will call into the klyhub.query tool and stream the response into the chat.

Notes

• Cursor's MCP UI is still evolving. If you don't see the status indicator, check Cursor → Settings → MCP to confirm the server is loaded.
• For projects with multiple contributors, keep credentials out of .cursor/mcp.json and document the setup in your README. The KlyHub OAuth flow issues per-user tokens — each developer should run Step 1 themselves.

For other clients, see Connect Claude Desktop, ChatGPT, or Custom integrations.