Testing an Integration

Test an integration on NEAR testnet or in a local sandbox.

Use testnet to exercise deposit detection, withdrawal submission, and reconciliation before enabling mainnet operations.

[!TIP]

Testnet tokens are free to use and can be easily obtained from the testnet faucet.

---

Testnet Setup

Generate test accounts using the Accounts examples and fund them through the testnet faucet. The faucet page also links to a faucet for testnet fungible tokens.

• RPC endpoints:
  • https://rpc.testnet.near.org
  • https://test.rpc.fastnear.com
  • More Testnet RPC providers
• Explorer: Testnet NearBlocks
• Node and archival access: Nodes

---

Local Sandbox Testing

For local development and automated tests, a sandbox is also an option. It runs a local NEAR network where you can create test accounts, deploy contracts, and test transfers in a controlled environment. See sandbox integration tests for setup and examples.