{"library":"squareup","type":"library","category":null,"description":"Official Square payments Python SDK. Current version: 44.0.1 (Mar 2026). VERSIONING QUIRK: squareup uses date-based versions (44.0.1.20260122) — major version tracks Square API version. Releases every ~4-6 weeks. Install is 'squareup', import is 'square'. Square uses idempotency_key for all payment creation — required, not optional. Amount in smallest currency unit (cents for USD). Test environment uses sandbox credentials with 'sandbox-' prefix.","language":"python","status":"active","version":"44.0.1.20260122","tags":["square","payments","python","payment-gateway","pos"],"install":[{"cmd":"pip install squareup","imports":["from square import AsyncSquare","from square import Square"]}],"homepage":"https://squareup.com","github":"https://github.com/square/square-python-sdk","docs":null,"changelog":null,"pypi":"https://pypi.org/project/squareup/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":5.3,"avg_import_s":0.01,"wheel_type":"wheel"},"url":"https://checklist.day/v1/registry/squareup/compatibility"},"provenance":{"verified_status":"passing","verified_at":"Fri Jul 03","last_verified":"Fri Jul 03","next_check":"Sun Aug 02","install_tag":"verified"}}