Web3 MCP Server

getEvmTokenBalance

Get ERC-20 token balance for an address on any supported EVM network

Input Schema

NameRequiredDescriptionDefault
addressYesEVM account address
networkYesNetwork name (ethereum, base, arbitrum, optimism, bsc, polygon, avalanche)
tokenAddressYesERC-20 token contract address

Input Schema (JSON Schema)

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "address": { "description": "EVM account address", "type": "string" }, "network": { "description": "Network name (ethereum, base, arbitrum, optimism, bsc, polygon, avalanche)", "type": "string" }, "tokenAddress": { "description": "ERC-20 token contract address", "type": "string" } }, "required": [ "address", "tokenAddress", "network" ], "type": "object" }