estimateGasCost

Calculate the gas cost for Ethereum or Polygon transactions, providing estimates in both native token and USD. Input chain ID, gas units, and optional gas fees for accurate cost prediction with the MCP server agentek-eth.

Instructions

Estimate the gas cost for a transaction in both native token and USD

Input Schema

Name	Required	Description
`chainId`	Yes	Chain ID (e.g. 1 for Ethereum, 137 for Polygon)
`gasUnits`	Yes	Estimated gas units for the transaction
`maxFeePerGas`	No	Optional max fee per gas in gwei
`maxPriorityFeePerGas`	No	Optional max priority fee per gas in gwei

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "chainId": {
      "description": "Chain ID (e.g. 1 for Ethereum, 137 for Polygon)",
      "type": "number"
    },
    "gasUnits": {
      "description": "Estimated gas units for the transaction",
      "type": "number"
    },
    "maxFeePerGas": {
      "description": "Optional max fee per gas in gwei",
      "type": "string"
    },
    "maxPriorityFeePerGas": {
      "description": "Optional max priority fee per gas in gwei",
      "type": "string"
    }
  },
  "required": [
    "chainId",
    "gasUnits"
  ],
  "type": "object"
}

agentek-eth

estimateGasCost

Instructions

Input Schema

Input Schema (JSON Schema)

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