GasNow
Live crypto fees: USDT transfer costs on 12 networks, exchange withdrawals, bridges and gas.
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Calidad y seguridad
Hallazgos (1)
- LOWTool 'get_market_snapshot' description lacks action verben get_market_snapshot
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"gasnow": {
"url": "https://mddqwppgucgzefzddajy.supabase.co/functions/v1/mcp"
}
}
}Puntos de conexión remotos
https://mddqwppgucgzefzddajy.supabase.co/functions/v1/mcpstreamable-httphttps://mcp.gasnow.toolsstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (7)
🟢get_gas_price(chain)
Live gas price (gwei) on an EVM chain: base fee and slow/standard/fast/instant tiers from the last 20 blocks.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bnb",
"avalanche"
],
"default": "ethereum"
}
},
"additionalProperties": false
}🟢get_bitcoin_fees
Live Bitcoin fee rates in sat/vB (fastest, half hour, hour, economy) from the mempool.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢get_network_fees(network)
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".
Esquema de entrada
{
"type": "object",
"properties": {
"network": {
"type": "string",
"enum": [
"ethereum",
"base",
"optimism",
"arbitrum",
"polygon",
"bnb",
"avalanche",
"solana",
"tron",
"ton",
"bitcoin",
"litecoin"
],
"description": "Optional: only this network"
}
},
"additionalProperties": false
}🟢get_exchange_withdrawal_fees(exchange, coin, network)
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.
Esquema de entrada
{
"type": "object",
"properties": {
"exchange": {
"type": "string",
"enum": [
"binance",
"mercado-bitcoin",
"foxbit",
"bitget",
"kucoin",
"htx"
]
},
"coin": {
"type": "string",
"enum": [
"USDT",
"USDC",
"BTC"
]
},
"network": {
"type": "string",
"description": "e.g. tron, ethereum, bnb, solana, polygon, arbitrum, base, ton, bitcoin, lightning"
}
},
"additionalProperties": false
}🟢get_bridge_quotes(from, to)
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.
Esquema de entrada
{
"type": "object",
"properties": {
"from": {
"type": "string",
"enum": [
"ethereum",
"base",
"optimism",
"arbitrum",
"polygon",
"bnb",
"avalanche",
"solana",
"tron",
"ton",
"bitcoin",
"litecoin"
]
},
"to": {
"type": "string",
"enum": [
"ethereum",
"base",
"optimism",
"arbitrum",
"polygon",
"bnb",
"avalanche",
"solana",
"tron",
"ton",
"bitcoin",
"litecoin"
]
}
},
"additionalProperties": false
}🟢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.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢get_crypto_news(limit)
Latest English crypto headlines with short summaries (from Jornal Bitcoin), newest first.
Esquema de entrada
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 30,
"default": 10
}
},
"additionalProperties": false
}Comunidad
Evidencia