web3-mcp-server

read_contract

Retrieve specific data from smart contracts on EVM chains by providing contract address, chain ID, ABI, function name, and arguments.

Instructions

Read a value from a contract

Input Schema

Name	Required	Description	Default
`abi`	Yes
`args`	Yes
`chainId`	Yes
`contractAddress`	Yes
`functionName`	Yes

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "abi": {
      "type": "string"
    },
    "args": {
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "chainId": {
      "type": "number"
    },
    "contractAddress": {
      "pattern": "^0x",
      "type": "string"
    },
    "functionName": {
      "type": "string"
    }
  },
  "required": [
    "contractAddress",
    "chainId",
    "abi",
    "functionName",
    "args"
  ],
  "type": "object"
}

Install Server

HTTP connection URL

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