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Cursor reads MCP servers from a JSON config file.

Setup

1

Open MCP settings

In Cursor, open Settings → MCP (or press Cmd+Shift+J, then search for “MCP”).
Cursor MCP settings panel
2

Add Slashy to your config

Paste this into your mcp.json (or the MCP section of settings.json):
{
  "mcpServers": {
    "slashy": {
      "url": "https://slashy.ctrlcenter.ai/mcp"
    }
  }
}
Save the file.
Cursor mcp.json file with Slashy entry
3

Restart Cursor and approve OAuth

Fully quit Cursor (Cmd+Q) and reopen it. Cursor will open your browser to the Slashy login page. Sign in and click Allow.
Cursor restart + OAuth approval
4

Verify the connection

Open the MCP panel in Cursor. Slashy should show a green dot. Open a chat and ask “What Slashy tools are available?” - the agent will list them.
Cursor MCP panel showing Slashy connected

What happens after setup

Cursor stores the OAuth token in its secure credential store. The config file holds only the URL - never a secret.

Next steps

Using Slashy MCP

Email prompts for triage, drafting, follow-ups, and scheduling.

Troubleshooting

Fixes for OAuth, missing tools, and wrong accounts.