# Square

Work with payments, orders, catalog, customers, and invoices.

- Category: Finance
- Connection: Sign in. Sign in with your Square account. No API key to copy.
- Plans: Free: Not included; MCP only ($9/mo): 2,000 calls a month; Pro: 20,000 calls a month; Max: 20,000 calls a month
- Consent: Payments consent (https://krypton.bot/terms/#publishing). Before Square connects, you confirm the payments consent: your bots can create charges, refunds, invoices and payouts in the account you connect, and you are responsible for every transaction, chargeback and fee.

## MCP servers

- square: remote at mcp.squareup.com

## Questions

### How do I connect Square to Krypton?

Open Integrations in Krypton, find Square and choose Sign in. Every bot in the workspace can then use it, and you choose which bots get which apps.

### Which plan includes Square?

MCP only with 2,000 calls a month, Pro and Max with 20,000. Calls are shared by every catalog app in the workspace. Past the monthly number they keep working from AI credits at $0.90 per 1,000 calls; the count resets on the 1st (UTC) and a retried call counts once.

### Can I use Square from Claude or Cursor?

Yes. Connect it in your workspace, then add https://mcp.krypton.bot as a streamable HTTP MCP server with your kmcp_ workspace key. Calls count toward the same monthly number.

Back to the [MCP catalog](https://krypton.bot/mcp-catalog/).