XRP Ledger account lookup: balance, reserve and spendable XRP, trust line balances, required destination tag and deposit authorization flags.

EVM transaction lookup for 16 chains: status, fee, confirmations, decoded action, ERC-20 and NFT transfers, and L1 data fee on L2s, read straight from chain RPC.

Tron transaction lookup: status and failure reason, fee, energy and bandwidth, decoded contract call and TRC-20 transfers with base58 addresses.

Tron TRC-20 token facts read from the contract: name, symbol, decimals, total supply and creator address, from a Tron full node.

Tron account lookup: TRX balance, account type, activation, TRC-20 token balances, and energy and bandwidth resources, from a Tron full node.

Sui transaction lookup: status, sender, checkpoint, epoch, gas cost with storage rebate, and coin balance changes, from the Sui GraphQL service.

Sui address history: recent transactions that sent from or touched an address, with status, time and checkpoint, newest first.

Stellar transaction lookup: success or failure, fee, memo, ledger time and decoded operations such as payments and offers, read from Stellar Horizon.

Stellar account lookup: XLM balance, reserve and spendable amount, asset balances, signers, thresholds and the memo-required flag, from Stellar Horizon.

Validate a Avalanche address before sending: checksum, wrong-network check, live account type and balance, OFAC screening, and a send verdict of ok, caution or do_not_send.

Validate a Base address before sending: checksum, wrong-network check, live account type and balance, OFAC screening, and a send verdict of ok, caution or do_not_send.

Validate a Cardano address before sending: bech32 checksum for Shelley and stake addresses, wrong-network detection, OFAC screening, and a send verdict for agents.

Validate a BNB Chain address before sending: checksum, wrong-network check, live account type and balance, OFAC screening, and a send verdict of ok, caution or do_not_send.

XRP Ledger transaction lookup: validated status, result code, delivered amount, destination tag, fee and ledger time, read from a rippled server.

Validate a Berachain address before sending: checksum, wrong-network check, live account type and balance, OFAC screening, and a send verdict of ok, caution or do_not_send.

Validate a Bitcoin address before sending: base58check and bech32/bech32m checksum, address type (legacy, SegWit, Taproot), wrong-network detection, OFAC screening, verdict.

Validate an Algorand address before sending: checksum, rekeyed account detection, empty account warning, live ALGO balance, OFAC screening, and a send verdict.

Gas conditions for 7 EVM chains: base fee, trend, congestion, priority tips, suggested max fee and USD cost of a transfer, approval, swap and mint.

On-chain oracle price from Chainlink data feeds on Ethereum and Base for ETH, BTC, LINK, SOL, stablecoins and EUR, with update time and a staleness flag.

Parse and validate a phone number for 240 regions: validity, E.164 form, country, calling code, line type (mobile, fixed, VoIP) and national and international formats.