---
updatedAt: 2026-06-22T07:09:27.000Z
agentTools:
  projectIndex: https://element.readme.io/llms.txt
---

# Get collection fee info

This endpoint can be used to fetch collection fee information from the system

# OpenAPI definition

```json
{
  "openapi": "3.0.1",
  "info": {
    "title": "Element Open API",
    "description": "OpenAPI 3.0 based swagger docs for Element Public API.</br></br>If you have questions, Please review <a href=\"https://docs.element.market/welcome-to-element/support/faq\">HelpCenter</a> for help, Or <a href=\"mailto:api@element.market\">Contact Us</a>.",
    "contact": {
      "name": "Element",
      "url": "https://element.market/",
      "email": ""
    },
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://api.element.market",
      "description": "Mainnet API"
    }
  ],
  "security": [
    {
      "X-Api-Key": []
    }
  ],
  "tags": [
    {
      "name": "Collection"
    }
  ],
  "paths": {
    "/openapi/v1/collection/fee": {
      "post": {
        "tags": [
          "Collection"
        ],
        "summary": "Get collection fee info",
        "description": "This endpoint can be used to fetch collection fee information from the system",
        "operationId": "collectionFee",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/CollectionFeeReq"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ApiResponseCollectionFeeList"
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/BadRequestErrorResponse"
                }
              }
            }
          },
          "429": {
            "description": "Too Many Requests",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/TooManyRequestsErrorResponse"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/InternalServerErrorResponse"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "BadRequestErrorResponse": {
        "type": "object",
        "properties": {
          "status": {
            "type": "integer",
            "format": "int32",
            "example": 400
          },
          "error": {
            "type": "string",
            "example": "Bad Request"
          },
          "message": {
            "type": "string",
            "example": "Missing Header: X-api-key"
          },
          "path": {
            "type": "string",
            "example": "/openapi/v1/orders/list"
          }
        }
      },
      "TooManyRequestsErrorResponse": {
        "type": "object",
        "properties": {
          "status": {
            "type": "integer",
            "format": "int32",
            "example": 429
          },
          "error": {
            "type": "string",
            "example": "Too Many Requests"
          },
          "message": {
            "type": "string",
            "example": "You have exhausted your API Request Quota"
          },
          "path": {
            "type": "string",
            "example": "/openapi/v1/orders/list"
          }
        }
      },
      "InternalServerErrorResponse": {
        "type": "object",
        "properties": {
          "status": {
            "type": "integer",
            "format": "int32",
            "example": 500
          },
          "error": {
            "type": "string",
            "example": "Internal server error"
          }
        }
      },
      "CollectionFeeReq": {
        "required": [
          "chain"
        ],
        "type": "object",
        "properties": {
          "chain": {
            "type": "string",
            "description": "Chain Name",
            "example": "eth",
            "enum": [
              "eth",
              "bsc",
              "polygon",
              "arbitrum",
              "zksync",
              "linea",
              "starknet",
              "opbnb",
              "base",
              "manta_pacific",
              "mantle",
              "zkfair",
              "merlin",
              "mode",
              "cyber",
              "bob",
              "lightlink",
              "zeta",
              "nibiru",
              "bitlayer",
              "mantra",
              "monad",
              "ink",
              "robinhood"
            ]
          },
          "data": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/CollectionItem"
            }
          }
        },
        "description": "Collection Fee"
      },
      "CollectionItem": {
        "required": [
          "contractAddress"
        ],
        "type": "object",
        "properties": {
          "contractAddress": {
            "type": "string",
            "description": "Asset contract address",
            "example": "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d"
          }
        }
      },
      "ApiResponseCollectionFeeList": {
        "type": "object",
        "properties": {
          "code": {
            "type": "integer",
            "description": "Error Code",
            "format": "int32"
          },
          "msg": {
            "type": "string",
            "description": "Error Message"
          },
          "data": {
            "$ref": "#/components/schemas/CollectionFeeList"
          },
          "message": {
            "type": "string",
            "writeOnly": true
          }
        }
      },
      "CollectionFeeList": {
        "type": "object",
        "properties": {
          "feeList": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/FeeData"
            }
          }
        },
        "description": "CollectionFeeInfo response"
      },
      "FeeData": {
        "type": "object",
        "properties": {
          "contractAddress": {
            "type": "string",
            "description": "Asset contract address.",
            "example": "0x88af41822c65a64e9614d3784fa1c99b8a02e5f5"
          },
          "royaltyFeeAddress": {
            "type": "string",
            "description": "Royalty address.",
            "example": "0xfcbf179b11d93211222bdd78004387546289547d"
          },
          "royaltyFeePoints": {
            "type": "integer",
            "description": "Royalty.",
            "format": "int32",
            "example": 200
          },
          "protocolFeeAddress": {
            "type": "string",
            "description": "Platform fee address.",
            "example": "0x0000000000000000000000000000000000000000"
          },
          "protocolFeePoints": {
            "type": "integer",
            "description": "Platform fee.",
            "format": "int32",
            "example": 200
          },
          "standard": {
            "type": "string"
          },
          "market": {
            "type": "string"
          }
        }
      }
    },
    "securitySchemes": {
      "X-Api-Key": {
        "type": "apiKey",
        "name": "X-Api-Key",
        "in": "header"
      }
    }
  },
  "x-readme": {
    "explorer-enabled": true,
    "proxy-enabled": true
  }
}
```