Networks
EVM chains
Ethereum, Polygon, BNB Chain, Arbitrum, Base, Gnosis, and other EVM-compatible chains.Bitcoin
Legacy (1, 3), SegWit (bc1q), and Taproot (bc1p) addresses.Solana
Base58 addresses and transaction signatures.Tron
Native Tron addresses.Hyperliquid
Trading and perps activity. Paste the account’s0x address and specify Hyperliquid.Naming
Pass a network name in whatever form is natural (eth, ETH, ethereum, matic); Nikiwa normalizes common aliases to a canonical name and handles the rest. Pass all to run across every supported EVM chain at once, where a tool supports it.
The set of supported chains can change. Read the live list from the discovery endpoint or the
nikiwa://chains MCP resource.