generated: '2026-07-23' method: searched source: https://www.unit.co/docs/api/using-the-api + https://www.unit.co/docs/api/sandbox docs: https://www.unit.co/docs/api/sandbox environments: - name: Sandbox dashboard_url: https://app.s.unit.sh/ api_url: https://api.s.unit.sh/ - name: Live dashboard_url: https://app.unit.co/ api_url: https://api.unit.co/ separation: note: >- Sandbox and Live are fully separate environments with separate tokens, data, and rate-limit counters. Tokens minted in one environment do not work in the other. simulation_endpoints: description: >- Sandbox-only operations let you drive activity that would otherwise require external networks or physical events. Available under openapi/unit-sandbox-openapi.json. operations: - name: createIncomingAchPayment method: POST path: "/sandbox/received-ach-payment" purpose: Simulate an incoming (received) ACH payment. - name: receivedPaymentTransaction method: POST path: "/sandbox/received-payments" purpose: Simulate a received-payment transaction. - name: createAtmDeposit method: POST path: "/sandbox/atm-deposits" purpose: Simulate an ATM cash deposit. - name: activateCard method: POST path: "/sandbox/cards/{cardId}/activate" purpose: Activate a card without a physical terminal. application_simulations: docs: https://www.unit.co/docs/api/applications/simulations purpose: Drive applications through approve/deny outcomes, complete 2FA, simulate registered-agent address checks, and approve/reject required documents without external review. reference_data: - name: listAtmLocations method: GET path: "/atm-locations" purpose: Find nearby ATMs (by coordinates, postal code, or address). - name: listCashDepositStoreLocations method: GET path: "/store-locations" purpose: Cash-deposit store locations. tooling: postman_collection: https://unit.co/docs/UnitAPI.postman_collection.json postman_starter_collection: "https://unit.co/docs/Unit API Starter Collection.postman_collection.json" json_schemas: https://unit.co/docs/json-schemas.zip notes: - No published static test card numbers; sandbox behavior is driven via the simulation endpoints and Dashboard. - Idempotency keys and all conventions behave identically in sandbox and live.