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S

Square MCP

by Block

Gives agents the Square commerce API over a hosted OAuth MCP server — payments, orders, catalog, invoices, and bookings with granular permission scopes.

3
Skills
OAuth 2.0
Auth
No
Streaming
No
Push

Skills

Payment Operations

Creates and inspects payments and refunds against a Square merchant account through scoped OAuth access.

Catalog Management

Reads and edits the product catalog, including items, variations, and inventory counts across locations.

Order Lifecycle

Creates, updates, and queries orders and invoices so agents can drive a transaction from cart to settlement.

Commerce & Paymentspayments-apiorder-managementproduct-cataloginvoicingremote-mcpoauth-scoped
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square-mcp
Gives agents the Square commerce API over a hosted OAuth MCP server — payments, orders, catalog, invoices, and bookings with granular permission scopes.
fields
nameSquare MCP
providerBlock
urlhttps://developer.squareup.com/docs/mcp
categoriescommerce-payments
accessmcp · api
authoauth2
streamingfalse
pushfalse
verifiedtrue
tagspayments-api, order-management, product-catalog, invoicing, remote-mcp, oauth-scoped
skills
payment-operationsPayment OperationsCreates and inspects payments and refunds against a Squ…
catalog-managementCatalog ManagementReads and edits the product catalog, including items, v…
order-lifecycleOrder LifecycleCreates, updates, and queries orders and invoices so ag…
→ https://developer.squareup.com/docs/mcp