Directory › Payments & POS

Does Square work with ChatGPT or Claude?

Partly. Square has an official Claude connector (beta); we did not find it in ChatGPT's plugin directory.

Claude: BetaChatGPT: Not listed Checked 2026-10-19 · verified

Claude

Tools the connector exposes:

get_service_infoget_type_infomake_api_request

Access the Square API platform: customers, orders, items, payments and more.
Source: https://developer.squareup.com/docs/mcp
Access Square’s commerce platform to view transaction data, manage customer profiles, track inventory, process payments, and analyze sales patterns. Handle point-of-sale operations, generate financial reports, and manage business operations through Claude’s natural language interface for streamlined commerce management.
Source: https://claude.com/marketplace/connectors/square

The Square MCP server is in Beta.
Source: https://developer.squareup.com/docs/mcp
The remote server only accesses production data; Square recommends testing in Sandbox first.
Source: https://developer.squareup.com/docs/mcp

On Claude Team/Enterprise, an owner adds the Square MCP server URL in settings.
Source: https://developer.squareup.com/docs/mcp

Coming soon: how Square handles your data when an AI connects.

Category: Payments & POS
Good fit for: Beauty & wellness, Cleaning, E-commerce, Electrical, Home services, HVAC, Landscaping, Plumbing, Restaurants, Retail
Source last updated: Not stated on source
We verified: 2026-10-19

Type	URL	HTTP	Page updated	Fetched
claude directory	https://claude.com/marketplace/connectors/square	200	—	2026-10-19
chatgpt directory	https://openai.com/business/plugins/square/	200	—	2026-10-19
vendor docs	https://developer.squareup.com/docs/mcp	200	—	2026-10-19

One short email: which small-business apps added (or lost) AI connections this week, and what changed in the fine print.