Tenzro Lifi

Official9 tools

by tenzro

Li.Fi tools over MCP: cross-chain quotes, routes, execution status, chains, tokens, balances.

Captured live from the server via tools/list.

lifi_get_chains

Get all blockchain networks supported by LI.FI for cross-chain transfers and swaps. Returns chain IDs, names, native tokens, and supported bridge/exchange protocols.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetChainsParams"
}

lifi_get_connections

Get available cross-chain connections between two chains. Optionally filter by source and destination tokens. Shows which bridges and exchanges can transfer between the specified chains.

Parameters4

from_chain	integer	required	Source chain ID (e.g. 1 for Ethereum)
to_chain	integer	required	Destination chain ID (e.g. 137 for Polygon)
from_token	string \| null	optional	Source token address (optional, filters connections to specific token)
to_token	string \| null	optional	Destination token address (optional, filters connections to specific token)

Raw schema

{
  "type": "object",
  "properties": {
    "from_chain": {
      "description": "Source chain ID (e.g. 1 for Ethereum)",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "to_chain": {
      "description": "Destination chain ID (e.g. 137 for Polygon)",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "from_token": {
      "description": "Source token address (optional, filters connections to specific token)",
      "type": [
        "string",
        "null"
      ]
    },
    "to_token": {
      "description": "Destination token address (optional, filters connections to specific token)",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [
    "from_chain",
    "to_chain"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetConnectionsParams"
}

lifi_get_gas_prices

Get current gas prices for LI.FI-supported chains. Optionally filter by chain IDs. Returns gas prices in native units for each chain.

Parameters1

chains

string | null

optional

Comma-separated chain IDs (e.g. '1,137,42161'). Omit for all chains.

Raw schema

{
  "type": "object",
  "properties": {
    "chains": {
      "description": "Comma-separated chain IDs (e.g. '1,137,42161'). Omit for all chains.",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetGasPricesParams"
}

lifi_get_quote

Get a single best quote for a cross-chain swap or bridge transfer. Returns the optimal route with estimated output, fees, execution time, and transaction data ready to sign.

Parameters7

from_chain	integer	required	Source chain ID (e.g. 1 for Ethereum)
to_chain	integer	required	Destination chain ID (e.g. 137 for Polygon)
from_token	string	required	Source token address (e.g. '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48' for USDC)
to_token	string	required	Destination token address
from_amount	string	required	Amount in smallest unit (wei for ETH, base units for ERC-20)
from_address	string	required	Sender wallet address (0x...)
slippage	number \| null	optional	Slippage tolerance as decimal (default 0.03 = 3%)

Raw schema

{
  "type": "object",
  "properties": {
    "from_chain": {
      "description": "Source chain ID (e.g. 1 for Ethereum)",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "to_chain": {
      "description": "Destination chain ID (e.g. 137 for Polygon)",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "from_token": {
      "description": "Source token address (e.g. '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48' for USDC)",
      "type": "string"
    },
    "to_token": {
      "description": "Destination token address",
      "type": "string"
    },
    "from_amount": {
      "description": "Amount in smallest unit (wei for ETH, base units for ERC-20)",
      "type": "string"
    },
    "from_address": {
      "description": "Sender wallet address (0x...)",
      "type": "string"
    },
    "slippage": {
      "description": "Slippage tolerance as decimal (default 0.03 = 3%)",
      "type": [
        "number",
        "null"
      ],
      "format": "double"
    }
  },
  "required": [
    "from_chain",
    "to_chain",
    "from_token",
    "to_token",
    "from_amount",
    "from_address"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetQuoteParams"
}

lifi_get_routes

Get multiple route options for a cross-chain swap or bridge transfer, ranked by output amount. Use this for comparing routes across different bridges and DEXes. Returns routes with fees, estimated time, and step-by-step breakdown.

Parameters7

from_chain_id	integer	required	Source chain ID
to_chain_id	integer	required	Destination chain ID
from_token_address	string	required	Source token address
to_token_address	string	required	Destination token address
from_amount	string	required	Amount in smallest unit (wei for ETH, base units for ERC-20)
from_address	string	required	Sender wallet address (0x...)
slippage	number \| null	optional	Slippage tolerance as decimal (default 0.03 = 3%)

Raw schema

{
  "type": "object",
  "properties": {
    "from_chain_id": {
      "description": "Source chain ID",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "to_chain_id": {
      "description": "Destination chain ID",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "from_token_address": {
      "description": "Source token address",
      "type": "string"
    },
    "to_token_address": {
      "description": "Destination token address",
      "type": "string"
    },
    "from_amount": {
      "description": "Amount in smallest unit (wei for ETH, base units for ERC-20)",
      "type": "string"
    },
    "from_address": {
      "description": "Sender wallet address (0x...)",
      "type": "string"
    },
    "slippage": {
      "description": "Slippage tolerance as decimal (default 0.03 = 3%)",
      "type": [
        "number",
        "null"
      ],
      "format": "double"
    }
  },
  "required": [
    "from_chain_id",
    "to_chain_id",
    "from_token_address",
    "to_token_address",
    "from_amount",
    "from_address"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetRoutesParams"
}

lifi_get_status

Check the status of a cross-chain transfer by transaction hash. Returns status (PENDING, DONE, FAILED, NOT_FOUND), bridge used, source/destination chain info, and amounts.

Parameters4

tx_hash	string	required	Transaction hash to check status for
bridge	string \| null	optional	Bridge name (optional, e.g. 'stargate', 'hop', 'across')
from_chain	integer \| null	optional	Source chain ID (optional, helps disambiguate)
to_chain	integer \| null	optional	Destination chain ID (optional, helps disambiguate)

Raw schema

{
  "type": "object",
  "properties": {
    "tx_hash": {
      "description": "Transaction hash to check status for",
      "type": "string"
    },
    "bridge": {
      "description": "Bridge name (optional, e.g. 'stargate', 'hop', 'across')",
      "type": [
        "string",
        "null"
      ]
    },
    "from_chain": {
      "description": "Source chain ID (optional, helps disambiguate)",
      "type": [
        "integer",
        "null"
      ],
      "format": "uint64",
      "minimum": 0
    },
    "to_chain": {
      "description": "Destination chain ID (optional, helps disambiguate)",
      "type": [
        "integer",
        "null"
      ],
      "format": "uint64",
      "minimum": 0
    }
  },
  "required": [
    "tx_hash"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetStatusParams"
}

lifi_get_token

Get detailed information about a specific token on a specific chain, including address, symbol, decimals, name, and logo URI.

Parameters2

chain_id	integer	required	Chain ID (e.g. 1 for Ethereum, 137 for Polygon, 42161 for Arbitrum)
token_address	string	required	Token contract address (e.g. '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48' for USDC on Ethereum). Use '0x0000000000000000000000000000000000000000' for native tokens.

Raw schema

{
  "type": "object",
  "properties": {
    "chain_id": {
      "description": "Chain ID (e.g. 1 for Ethereum, 137 for Polygon, 42161 for Arbitrum)",
      "type": "integer",
      "format": "uint64",
      "minimum": 0
    },
    "token_address": {
      "description": "Token contract address (e.g. '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48' for USDC on Ethereum). Use '0x0000000000000000000000000000000000000000' for native tokens.",
      "type": "string"
    }
  },
  "required": [
    "chain_id",
    "token_address"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetTokenParams"
}

lifi_get_tokens

Get tokens available on LI.FI-supported chains. Optionally filter by chain IDs. Returns token addresses, symbols, decimals, and logos.

Parameters1

chains

string | null

optional

Comma-separated chain IDs to filter tokens (e.g. '1,137,42161'). Omit for all chains.

Raw schema

{
  "type": "object",
  "properties": {
    "chains": {
      "description": "Comma-separated chain IDs to filter tokens (e.g. '1,137,42161'). Omit for all chains.",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetTokensParams"
}

lifi_get_tools

Get available bridge and DEX exchange tools integrated into LI.FI. Returns protocol names, supported chains, and tool types (bridge vs exchange).

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "GetToolsParams"
}

Install

Tools (9)

lifi_get_chainslifi_get_connectionslifi_get_gas_priceslifi_get_quotelifi_get_routeslifi_get_statuslifi_get_tokenlifi_get_tokens

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://lifi-mcp.tenzro.xyz/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "tenzro-lifi": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://lifi-mcp.tenzro.xyz/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.