# Square Connect API

**Provider:** Square Connect
**Category:** payments
**Base URL:** `https://connect.squareup.com`
**Auth:** oauth2 — `Authorization: Bearer <access_token>`
**Rate Limit:** See documentation
**Free Tier:** No
**Pricing:** Pay per use (pay-as-you-go)
**Docs:** https://squareup.com/developers

## Description

Client library for accessing the Square Connect APIs

## Endpoints

| Method | Endpoint | Description |
|--------|----------|-------------|
| POST | `https://connect.squareup.com/mobile/authorization-code` | CreateMobileAuthorizationCode |
| POST | `https://connect.squareup.com/oauth2/clients/{client_id}/access-token/renew` | RenewToken |
| POST | `https://connect.squareup.com/oauth2/revoke` | RevokeToken |
| POST | `https://connect.squareup.com/oauth2/token` | ObtainToken |
| GET | `https://connect.squareup.com/v1/me/employees` | ListEmployees |
| POST | `https://connect.squareup.com/v1/me/employees` | CreateEmployee |
| GET | `https://connect.squareup.com/v1/me/employees/{employee_id}` | RetrieveEmployee |
| PUT | `https://connect.squareup.com/v1/me/employees/{employee_id}` | UpdateEmployee |

## Authentication

OAuth 2.0 — obtain an access token via the authorization flow

```
Authorization: Bearer <access_token>
```

## Sample Request

```bash
curl -X GET 'https://connect.squareup.com/mobile/authorization-code' \
  -H 'Authorization: Bearer <access_token>'
```

## Sample Response

```json
{}
```

## Pricing Details

In-person: 2.6% + $0.10. Online: 2.9% + $0.30. Keyed-in: 3.5% + $0.15. No monthly fee for basic processing.

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*Source: [API Map](https://apimap.dev/apis/square-connect/) — CC BY 4.0*