// MCP TOOL REFERENCE

LI FI TOOLS

25 tools from the LI FI MCP Server, categorised by risk level.

View the LI FI policy → Token cost: 5,115 tokens →

// ALL 25 LI FI TOOLS

READ 25 tools

Read get-allowance Check how many ERC20 tokens a spender is approved to use on behalf of an owner (EVM chains only). IMPORTANT... Read get-chain-by-id Look up chain details by numeric chain ID. Returns chain name, native token info, RPC URLs, and block explo... Read get-chain-by-name Look up chain details by name or key. Performs case-insensitive matching against chain name, key, or ID. Us... Read get-chains Get a list of all blockchain networks supported by LI.FI. Returns chain IDs, names, native tokens, RPC URLs... Read get-connections Discover which token pairs can be swapped between chains. Use this to check if a specific swap route exists... Read get-earn-chains List blockchain networks that have indexed yield vaults in the Earn API. Returns chain IDs, names, and CAIP... Read get-earn-portfolio Check a wallet's active yield positions (vault deposits, staking, lending) across all supported protocols a... Read get-earn-protocols List all yield protocols integrated with the Earn API. Returns protocol names in kebab-case format (e.g., '... Read get-earn-vault Get full details for a specific yield vault by chain and contract address. Returns vault name, APY breakdow... Read get-earn-vaults Search and discover yield-earning vaults (DeFi yield, APY, interest, staking, lending) across 20+ protocols... Read get-gas-prices Get current gas prices for all supported EVM chains. Returns fast/standard/slow gas prices in gwei. Useful ... Read get-gas-suggestion Get recommended gas parameters for a specific chain including base fee, priority fee, and estimated costs. ... Read get-native-token-balance Check the native token balance of any wallet address. Supports EVM chains (ETH, MATIC, etc.) and Solana (SO... Read get-quote Get a quote for swapping, bridging, or depositing into yield vaults. This is the PRIMARY tool for any token... Read get-quote-with-calls Get a quote that includes custom smart contract calls on the destination chain, also known as 'Zaps' (EVM c... Read get-routes Get multiple route options for a swap to compare alternatives. Unlike get-quote which returns the single be... Read get-status Check the status of an in-progress or completed cross-chain transfer. Use this to track bridge transactions... Read get-step-transaction Convert a route step from get-routes into executable transaction data. Use this when you've chosen a specif... Read get-token Get detailed information about a specific token including its address, symbol, decimals, and current price.... Read get-token-balance Check the token balance of any wallet address. Supports EVM chains (ERC20 tokens) and Solana (SPL tokens). ... Read get-token-balances Check multiple ERC20 token balances for a wallet in a single call using Multicall3. Much more efficient tha... Read get-tokens Retrieve a list of all tokens supported by LI.FI across multiple chains. Use this to discover available tok... Read get-tools List all available bridges and DEX aggregators that LI.FI can route through. Use this to discover which pro... Read health-check Check the health status of the LiFi MCP server. Returns server version and API connectivity status. Use thi... Read test-api-key Test if the LI.FI API key provided in the request header is valid. Returns key status and rate limit inform...

// FAQ

How many tools does the LI FI MCP server have? +

The LI FI MCP server exposes 25 tools across 1 categories: Read.

How do I enforce policies on LI FI tools? +

Route the LI FI server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do LI FI tools fall into? +

LI FI tools are categorised as Read (25). Each category has a recommended default policy.

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