Cursor

Connect AllMCP to Cursor for use in AI agent mode.

Fastest way: one-click install

Click the button and approve the dialog inside Cursor — no key, no config editing. Cursor runs the AllMCP sign-in itself the first time the server connects:

Add to Cursor

Or from the terminal

One command, no placeholder editing — keyless by default (Cursor runs the OAuth sign-in itself):

npx allmcp install cursor

It backs up ~/.cursor/mcp.json to mcp.json.bak and merges AllMCP in alongside your other servers. Then reload the Cursor window.

Want a pinned API key instead of OAuth? Add --key YOUR_API_KEY (or set the ALLMCP_KEY environment variable). Or run the full interactive setup — sign-in, auto-detect, verify — with a bare npx allmcp.

Setup

Locate the config file

Cursor supports both global and project-level MCP config:

Scope Path
Global (all projects) ~/.cursor/mcp.json
Project-local .cursor/mcp.json in your project root

Project-local config takes precedence over global.

Scope	Path
Global (all projects)	`~/.cursor/mcp.json`
Project-local	`.cursor/mcp.json` in your project root

Add the allmcp block

Keyless (recommended) — Cursor indexes tools once, so use the full-catalog URL; the sign-in happens in your browser on first use:

{
  "mcpServers": {
    "allmcp": {
      "url": "https://go.allmcp.co/mcp/?full_catalog=true"
    }
  }
}

Or pin an API key instead of OAuth (CI, shared machines):

{
  "mcpServers": {
    "allmcp": {
      "url": "https://go.allmcp.co/mcp/?full_catalog=true",
      "headers": {
        "X-API-Key": "YOUR_API_KEY"
      }
    }
  }
}

Apply the config

Reload the Cursor window:
```
Ctrl+Shift+P → Developer: Reload Window
```
Or close and reopen Cursor.
Verify it’s working

Open the Cursor agent panel (Ctrl+L → switch to Agent mode) and type:
```
List available AllMCP integrations
```
The agent will return the list of integrations you can connect.

Per-project scoping

If different projects connect to different users’ accounts, use a project-level .cursor/mcp.json with a user_id (user scoping rides on API-key auth, so this variant carries a key):

{
  "mcpServers": {
    "allmcp": {
      "url": "https://go.allmcp.co/mcp/?full_catalog=true&user_id=project-owner-uuid",
      "headers": {
        "X-API-Key": "YOUR_API_KEY"
      }
    }
  }
}

Next steps

Quickstart

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