generated: '2026-07-18' method: searched source: https://docs.deso.org/deso-tutorial-build-apps testnet: name: DeSo Testnet node: https://test.deso.org api_base: https://test.deso.org/api/v0 notes: The DeSo SDKs (deso-protocol JS and the Python SDK) default to node.deso.org (mainnet) and can be pointed at test.deso.org to construct, sign, and submit transactions against the testnet. identity: service: https://identity.deso.org notes: The DeSo Identity service supports testnet accounts for approving derived keys and signing test transactions. detection: field: IsTestnet endpoint: /api/v0/get-app-state notes: get-app-state returns IsTestnet (false on node.deso.org / mainnet, true on a testnet node) so clients can confirm which network they are on. test_values: notes: DeSo has no test card numbers or magic identifiers; testing is done by generating real keypairs on the testnet where DESO has no monetary value.