Block · Open Collection

Square Catalog Payments API

3
Requests
1
Folders
2026-01-22
Version
View on GitHub Raw JSON CommerceCryptocurrencyE-CommerceFintechPaymentsPoint-of-SaleSquareOpen Collection

Overview

Square Catalog Payments API is a Open Collection published by Block on the APIs.io network, version 2026-01-22.

The collection contains 3 requests organised into 1 folder.

Tagged areas include Commerce, Cryptocurrency, E-Commerce, Fintech, and Payments.

Requests & Folders

Payments

Related API Specs

Block Catalog API (OpenAPI) Block Customers API (OpenAPI) Block Merchants API (OpenAPI) Block Orders API (OpenAPI) Block Payments API (OpenAPI) Block Booking Custom Attributes API (OpenAPI) Block Bookings API (OpenAPI) Block Cards API (OpenAPI) Block Channels API (OpenAPI) Block Checkout API (OpenAPI) Block Customer Custom Attributes API (OpenAPI) Block Devices API (OpenAPI) Block Disputes API (OpenAPI) Block Employees API (OpenAPI) Block Events API (OpenAPI) Block Gift Card Activities API (OpenAPI) Block Inventory API (OpenAPI) Block Invoices API (OpenAPI) Block Labor API (OpenAPI) Block Location Custom Attributes API (OpenAPI) Block Locations API (OpenAPI) Block Loyalty API (OpenAPI) Block Merchant Custom Attributes API (OpenAPI) Block OAuth API (OpenAPI) Block Order Custom Attributes API (OpenAPI) Block Payouts API (OpenAPI) Block Refunds API (OpenAPI) Block Sites API (OpenAPI) Block Snippets API (OpenAPI) Block Subscriptions API (OpenAPI) Block Team API (OpenAPI) Block Terminal API (OpenAPI) Block Transactions API (OpenAPI) Block Transfer Order API (OpenAPI) Block V1Transactions API (OpenAPI) Block Vendors API (OpenAPI) Block Apple Pay API (OpenAPI) Block Bank Accounts API (OpenAPI) Block Cash Drawers API (OpenAPI) Block Customer Groups API (OpenAPI) Block Customer Segments API (OpenAPI) Block Gift Cards API (OpenAPI) Block Webhook Subscriptions API (OpenAPI)
Back to Block · All Collections · GitHub

Work with this as data

Every collection here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for collections

4 MCP tools reach this
  • find_collectionsBrowse and filter every collection in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This collection
curl "https://apis.io/api/v1/collections/open-block-payments-api"
All collections
curl "https://apis.io/api/v1/collections?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.