Use Square with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Manage payments, customers, and inventory on Square with AI agents.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 11 capabilities
The complete Square capability set.
These are the exact actions your AI can choose when you ask it to work with Square.
01-04
4 capabilities in this set.
Part of 11 available through Square.
- 01
Create payment
Create a new payment
- 02
Get order details
Get metadata for an order
- 03
Get stock count
Retrieve stock levels
- 04
Search orders
Requires location_ids. Search for store orders
05-08
4 capabilities in this set.
Part of 11 available through Square.
- 05
Get payment details
Get metadata for a payment
- 06
List customers
List store customers
- 07
List store locations
List your business locations
- 08
List payments
Supports pagination. List recent store payments
09-11
3 capabilities in this set.
Part of 11 available through Square.
- 09
List catalog
List all catalog items
- 10
Get customer
Get details for a specific customer
- 11
Search customers
Search for specific customers
Observed, not estimated
882ms average. Fast in production.
Square is checked daily against the live service.
- Fastest day
- 718ms
- Slowest day
- 1035ms
- 14-day trend
- Slowing+19%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 11 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Square, so you can see the experience inside your AI.
It does not authenticate your account with Square. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Square Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_GDy72INcPM9RV3RjZhDapqmLtt9g9XeoHRKWNwVk/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Square capabilities are ready to use.
{
"mcpServers": {
"square-mcp": {
"url": "https://edge.vinkius.com/vk_preview_GDy72INcPM9RV3RjZhDapqmLtt9g9XeoHRKWNwVk/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Square owners ask.
- 01
How do I find my Square Personal Access Token?
Log in to your Square Developer Dashboard, create or select an application, and you will find your Personal Access Token in the Credentials section. Ensure you use the Production token for live data.
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