zkbcy7ja.nx.link

[
  {
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "payTo": "0xE1F27E03BDBAd7a70055B52Af30B2dB9537F43Fd",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://zkbcy7ja.nx.link/v1/contracts/read",
    "description": "thirdweb API https://api.thirdweb.com/ - POST Read Contract",
    "outputSchema": {
      "responses": {
        "200": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": [
                  "result"
                ],
                "properties": {
                  "result": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "required": [
                        "success"
                      ],
                      "properties": {
                        "data": {
                          "description": "The result of the contract read operation. The type and format depend on the method's return value as defined in the contract ABI."
                        },
                        "error": {
                          "type": "string",
                          "description": "Error message if the contract read operation failed."
                        },
                        "success": {
                          "type": "boolean",
                          "description": "Indicates whether the contract read operation was successful."
                        }
                      }
                    },
                    "description": "Array of results corresponding to each contract read call. Results are returned in the same order as the input calls."
                  }
                }
              }
            }
          },
          "description": "Contract read operations completed successfully. Returns an array of results corresponding to each input call, including both successful and failed operations."
        },
        "400": {
          "description": "Invalid request parameters. This occurs when the chainId is not supported, contract addresses are invalid, function signatures are malformed, or the calls array is empty."
        },
        "401": {
          "description": "Authentication required. The request must include a valid `x-client-id` header for frontend usage or `x-secret-key` for backend usage."
        },
        "500": {
          "description": "Internal server error. This may occur due to engine connectivity issues, RPC node unavailability, or unexpected server errors."
        }
      },
      "requestBody": {
        "content": {
          "application/json": {
            "schema": {
              "type": "object",
              "example": {
                "calls": [
                  {
                    "method": "function name() view returns (string)",
                    "contractAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
                  },
                  {
                    "method": "function totalSupply() returns (uint256)",
                    "contractAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
                  },
                  {
                    "method": "function balanceOf(address) returns (uint256)",
                    "params": [
                      "0x742d35Cc6634C0532925a3b8D43C67B8c8B3E9C6"
                    ],
                    "contractAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
                  }
                ],
                "chainId": 8453
              },
              "required": [
                "calls",
                "chainId"
              ],
              "properties": {
                "calls": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "required": [
                      "contractAddress",
                      "method"
                    ],
                    "properties": {
                      "value": {
                        "type": "string",
                        "description": "Amount of native token to send with the transaction in wei. Required for payable methods."
                      },
                      "method": {
                        "type": "string",
                        "pattern": "^function\\s+\\w+",
                        "description": "The contract function signature to call (e.g., 'function approve(address spender, uint256 amount)' or `function balanceOf(address)`). Must start with 'function' followed by the function name and parameters as defined in the contract ABI. For functions returning arrays of structs, use positional types only in the return declaration (e.g., `returns ((uint256, address, bool)[])` instead of `returns ((uint256 id, address owner, bool active)[] items)`)."
                      },
                      "params": {
                        "type": "array",
                        "items": {},
                        "description": "Array of parameters to pass to the contract method, in the correct order and format."
                      },
                      "contractAddress": {
                        "type": "string",
                        "description": "The smart contract address or ENS name."
                      }
                    }
                  },
                  "minItems": 1,
                  "description": "Array of contract method calls to execute. Each call specifies a contract address, method signature, and optional parameters."
                },
                "chainId": {
                  "type": "integer",
                  "examples": [
                    1,
                    8453,
                    137,
                    56,
                    43114,
                    42161,
                    10
                  ],
                  "description": "The blockchain network identifier. Common values include: 1 (Ethereum), 8453 (Base), 137 (Polygon), 56 (BSC), 43114 (Avalanche), 42161 (Arbitrum), 10 (Optimism).",
                  "exclusiveMinimum": 0
                }
              }
            }
          }
        }
      }
    },
    "maxAmountRequired": "0.100033",
    "maxTimeoutSeconds": 86400
  }
]