io.github.j0n777/gasnow

GasNow

Live crypto fees: USDT transfer costs on 12 networks, exchange withdrawals, bridges and gas.

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get_gas_price
Live gas price (gwei) on an EVM chain: base fee and slow/standard/fast/instant tiers from the last 20 blocks.
get_bitcoin_fees
Live Bitcoin fee rates in sat/vB (fastest, half hour, hour, economy) from the mempool.
get_network_fees
USD (and BRL) cost to send the native coin, send USDT/USDC (to a holder and to a new address) and do a swap on 12 networks: Ethereum, Base, Optimism, Arbitrum, Polygon, BNB Chain, Avalanche, Solana, Tron, TON, Bitcoin, Litecoin. Use it to answer "what is the cheapest network to send USDT".
get_exchange_withdrawal_fees
Withdrawal fee charged by exchanges (Binance, Mercado Bitcoin, Foxbit, Bitget, KuCoin, HTX) for USDT, USDC and BTC on each network, in coin units and USD. Filter by exchange, coin and network.
get_bridge_quotes
Cheapest live route and total cost to move about $100 of USDT/USDC/ETH/BTC between networks (e.g. Tron to BNB Chain, Ethereum to Base, BTC to Ethereum), with time and bridge used. Filter by source and destination network.
get_market_snapshot
Everything on the GasNow dashboard at once as Markdown: Ethereum gas, Bitcoin fees, BTC/ETH/SOL/TON prices, market cap, Fear & Greed, Altseason, Market Stress Index, Leverage Index, derivatives, stablecoin supply, halving cycle, trending tokens.
get_crypto_news
Latest English crypto headlines with short summaries (from Jornal Bitcoin), newest first.