{
  "openapi": "3.1.0",
  "info": {
    "title": "Chainlist",
    "version": "2.0.0",
    "description": "Returns the list of all supported Etherscan mainnet and testnet chains.",
    "license": {
      "name": "Etherscan API Terms",
      "url": "https://etherscan.io/terms"
    }
  },
  "servers": [
    {
      "url": "https://api.etherscan.io",
      "description": "Etherscan API."
    }
  ],
  "security": [
    {
      "apiKey": []
    }
  ],
  "paths": {
    "/v2/chainlist": {
      "get": {
        "operationId": "getChainlist",
        "summary": "Chainlist",
        "description": "Returns the list of all supported Etherscan mainnet and testnet chains.",
        "parameters": [],
        "security": [
          {
            "apiKey": []
          }
        ],
        "x-mint": {
          "metadata": {
            "title": "Chainlist",
            "description": "Returns the list of all supported Etherscan mainnet and testnet chains."
          }
        },
        "x-etherscan-source-page": {
          "page": "api-reference/endpoint/chainlist",
          "title": "Chainlist"
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "apiKey": {
        "type": "apiKey",
        "in": "query",
        "name": "apikey",
        "description": "Your Etherscan API key."
      }
    }
  }
}