MoltNode by Chord
Read 31 blockchains over JSON-RPC and swap via Chord: best route, unsigned tx, simulation. No key.
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Calidad y seguridad
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": {
"moltnode": {
"command": "npx",
"args": [
"moltnode-mcp"
]
}
}
}Paquetes ejecutables
1.1.4stdioPuntos de conexión remotos
https://moltnode.ag/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (7)
🟢list_chains
List every chain MoltNode serves (slug, name, chainId, family, native coin, endpoint) and which ones Chord trades on. Call this first for valid chain slugs.
Esquema de entrada
{
"type": "object",
"properties": {},
"required": [],
"additionalProperties": false
}🔴rpc_call(chain, method, params)
Call any JSON-RPC 2.0 method on a chain through MoltNode, no API key. EVM chains use eth_* methods; Solana and Sui use their own.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"monad",
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bnb",
"solana",
"avalanche",
"hyperevm",
"berachain",
"abstract",
"sei",
"sonic",
"mantle",
"taiko",
"zksync",
"zetachain",
"opbnb",
"bob",
"edge",
"stable",
"katana",
"morph",
"swell",
"0g",
"tac",
"xlayer",
"gnosis",
"fantom",
"sui"
],
"description": "Chain slug, e.g. 'ethereum', 'base', 'monad', 'solana'."
},
"method": {
"type": "string",
"description": "JSON-RPC method, e.g. 'eth_call', 'eth_getLogs', 'getBalance'."
},
"params": {
"type": "array",
"items": {},
"description": "JSON-RPC params array. Defaults to []."
}
},
"required": [
"chain",
"method"
],
"additionalProperties": false
}🟢get_block_number(chain)
The latest block number of an EVM chain, as a decimal integer.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"monad",
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bnb",
"avalanche",
"hyperevm",
"berachain",
"abstract",
"sei",
"sonic",
"mantle",
"taiko",
"zksync",
"zetachain",
"opbnb",
"bob",
"edge",
"stable",
"katana",
"morph",
"swell",
"0g",
"tac",
"xlayer",
"gnosis",
"fantom"
],
"description": "EVM chain slug."
}
},
"required": [
"chain"
],
"additionalProperties": false
}🟢get_balance(chain, address)
The native-coin balance of an address on an EVM chain, in wei and in whole coins.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"monad",
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bnb",
"avalanche",
"hyperevm",
"berachain",
"abstract",
"sei",
"sonic",
"mantle",
"taiko",
"zksync",
"zetachain",
"opbnb",
"bob",
"edge",
"stable",
"katana",
"morph",
"swell",
"0g",
"tac",
"xlayer",
"gnosis",
"fantom"
],
"description": "EVM chain slug."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "Account address."
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}🟢chord_find_token(chain, query)
Find a token by symbol, name or address on a chain Chord trades on (base, ethereum, monad, bnb, avalanche, arbitrum, robinhood, arc). Returns addresses, decimals and whether the token is verified; similar tickers are common, so compare addresses.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"ethereum",
"monad",
"bnb",
"avalanche",
"arbitrum",
"robinhood",
"arc"
],
"description": "Chord chain key."
},
"query": {
"type": "string",
"description": "Symbol, name or 0x address."
}
},
"required": [
"chain",
"query"
],
"additionalProperties": false
}🟢chord_swap_quote(chain, tokenIn, tokenOut, amount, taker, ...)
Best swap route from Chord (getchord.xyz) across the DEXs of the chain, with the UNSIGNED transaction to sign, the ERC-20 approval it needs (as a ready transaction) and a simulation run from the taker wallet. Amounts are integer strings in the token's smallest unit; the zero address is the native coin. Nothing is sent: sign with your own key, then send_raw_transaction.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"ethereum",
"monad",
"bnb",
"avalanche",
"arbitrum",
"robinhood",
"arc"
],
"description": "Chord chain key."
},
"tokenIn": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "Token sold (zero address = native coin)."
},
"tokenOut": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "Token bought (zero address = native coin)."
},
"amount": {
"type": "string",
"pattern": "^[0-9]+$",
"description": "Amount of tokenIn in its smallest unit, e.g. '10000000' = 10 USDC."
},
"taker": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "The wallet that will sign. With it the answer carries tx + approval + a simulation from that wallet."
},
"slippageBps": {
"type": "integer",
"minimum": 1,
"maximum": 5000,
"description": "Slippage in basis points (default 50)."
}
},
"required": [
"chain",
"tokenIn",
"tokenOut",
"amount"
],
"additionalProperties": false
}🔴send_raw_transaction(chain, signedTransaction)
Broadcast a signed transaction (0x-prefixed raw bytes) on an EVM chain through MoltNode. Returns the transaction hash and an explorer link.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"monad",
"ethereum",
"base",
"arbitrum",
"optimism",
"polygon",
"bnb",
"avalanche",
"hyperevm",
"berachain",
"abstract",
"sei",
"sonic",
"mantle",
"taiko",
"zksync",
"zetachain",
"opbnb",
"bob",
"edge",
"stable",
"katana",
"morph",
"swell",
"0g",
"tac",
"xlayer",
"gnosis",
"fantom"
],
"description": "EVM chain slug."
},
"signedTransaction": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]+$",
"description": "The signed transaction, RLP-encoded, 0x-prefixed."
}
},
"required": [
"chain",
"signedTransaction"
],
"additionalProperties": false
}Comunidad
Evidencia