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Using Cursor with Hologrow

Use Cursor when you want a coding workspace that can read your synced Hologrow store and ad data through MCP.

Prerequisites

Step 1: Get Hologrow credentials

From AI Hub → AI Platforms:
  • MCP server URL: https://mcp.hologrow.ai/mcp/v1
  • Create an MCP key and copy it (shown only once)
See also: MCP overview

Step 2: Add the Hologrow MCP server

Create or edit ~/.cursor/mcp.json (global) or .cursor/mcp.json (project):
Set HOLOGROW_MCP_KEY in your shell profile or system environment to the key from AI Platforms. Cursor resolves ${env:...} when it loads the config. You can also open Cursor Settings → Tools & MCP → New MCP Server and paste the same JSON.

Step 3: Reload Cursor

Restart Cursor, or reload the window, so it loads the new MCP server. Confirm hologrow appears under MCP tools.

Step 4: Test the connection

In Agent chat:
If Cursor returns real data from your synced accounts, you are connected.

Tips

  • Prefer environment variables over hard-coding keys in mcp.json, especially in project configs that may be committed.
  • Project .cursor/mcp.json overrides the same server name in the global file.
  • After rotating a key in Hologrow, update HOLOGROW_MCP_KEY and reload Cursor.

Security

  • Hologrow is read-only — it never posts or changes store/ad settings.
  • Treat MCP keys like passwords; revoke or rotate them from AI Platforms anytime.