KOENJA
Start free

Square Connect API

Client library for accessing the Square Connect APIs

APIs#34 · score 55APIs.guru
Open on APIs.guruSample

What it does

Client library for accessing the Square Connect APIs

Usage sample

OpenAPI

https://api.apis.guru/v2/specs/squareup.com/2.0/openapi.json

payment

Square Connect API endpoints and auth

Version2.0
Serverhttps://connect.squareup.com
AuthapiKey, oauth2
Endpoints200
Docshttps://docs.connect.squareup.com/

Main endpoints

  • POST /mobile/authorization-code CreateMobileAuthorizationCode
  • POST /oauth2/clients/{client_id}/access-token/renew RenewToken
  • POST /oauth2/revoke RevokeToken
  • POST /oauth2/token ObtainToken
  • GET /v1/me/employees ListEmployees
  • POST /v1/me/employees CreateEmployee
  • GET /v1/me/employees/{employee_id} RetrieveEmployee
  • PUT /v1/me/employees/{employee_id} UpdateEmployee
  • GET /v1/me/roles ListEmployeeRoles
  • POST /v1/me/roles CreateEmployeeRole

Why it was picked · #34 · score 55

  • Popularity (18%)10
  • Trust (29%)80
  • Member reviewsNot used this week
  • Search demand (41%)72
  • Search and AI Overview presence (12%)0

Source: APIs.guru · 1 APIs by this provider · monthly searches 1,600 · First picked 2026-10-20

Trust checks

  • ✓ OpenAPI 3 document
  • – Recent activity
  • ✓ Logo and brand info
  • ✓ Clear description
  • ✓ Contact listed

How we pick →

Made it? Add the badge to your README

[![ListeningMind pick](https://daas.listeningmind.ai/badge/apis/x-api-squareup-com.svg)](https://daas.listeningmind.ai/en/catalog/apis/x-api-squareup-com)

How to buy

People

Top up Lima and pay for what you use (1 Lima = $0.077 whole Lima). For now top-ups go through our team. Ask to top up · m-support@listeningmind.com

Agents

Agents connect the provider's way. Paying in ListeningMind Lima opens once the provider registers and links it.

Reviews ·

    No reviews yet.

    Who can review: Any member. Say in one line what you did with it; it is shown after a check. Only the first letter of your name is shown. A new review replaces your earlier one.

    Questions people ask

    What is the Square Connect API?

    Client library for accessing the Square Connect APIs. It is listed on APIs.guru and ranks #34 (score 55) in ListeningMind.AI's weekly picks.

    How does authentication work?

    The OpenAPI document lists apiKey, oauth2.

    What is the base URL?

    https://connect.squareup.com

    How much does it cost?

    Provider's own pricing. The provider may charge for use on its own terms.

    Can I trust it?

    Checks passed: OpenAPI 3 document, Logo and brand info, Clear description, Contact listed. Skim a server or repository you have not used before connecting it.