More in payment
Other MCP servers in this category from the directory index
Official hosted MCP or MCPBundles managed integration.
Payments, point of sale, and business solutions.
Square is used here only to identify this MCP server; MCPBundles is not affiliated with or endorsed by Square or its owner.
Two ways to connect
Official publisher listing or MCPBundles managed integration.
Live probe refreshed Sep 18, 2026 · Endpoint host mcp.squareup.com
Square requires sign-in before tools can be listed. Connect the MCP server to inspect the live tool list in your client.
This server uses the MCP protocol with a live tool list. Tools are discovered when your MCP client connects (often after authentication), so they are not enumerated on this public page. Open Studio or connect from your client to see the tools available to your workspace.
Connect Square to any MCP client in minutes
Two ways to connect
Official publisher listing or MCPBundles managed integration.
Operate Square? You can take over the listing's metadata.
Take over this listing's metadata — name, description, category, logo, website, contact email, and skill content. Verification is a 6-digit code we email to one of the maintainer addresses your server already publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
Official hosted MCP or MCPBundles managed integration.
Two ways to connect
Official publisher listing or MCPBundles managed integration.
MCPBundles publishes this directory for MCP discovery. Except where we host or operate an offering, third-party services run under their own terms. Product and company names on this page are used in a descriptive, identifying way (including under nominative fair use where applicable); they remain the property of their owners. Nothing here grants you rights in those marks, and nothing here is an offer to sell a third party's services. Terms
Payments, point of sale, and business solutions. It provides MCP tools that your client discovers when it connects (this page may not list every tool name) that AI agents can use through the Model Context Protocol (MCP).
Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/square-mcp. Authentication is handled automatically.
Square is a remote MCP server. The live tool list is supplied by the server when your MCP client connects, so the count is not fixed on this public page. After you connect in MCPBundles Studio or your client, you will see the tools your session can call.
© 2026 ThinkChain Inc. All rights reserved.
Square uses One-click sign in or API Key. Square requires credentials. Connect via MCPBundles and authentication is handled automatically.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.
Other MCP servers in this category from the directory index
Paddle is a subscription and revenue delivery platform designed to manage billing, payments, and tax...
13 tools