---
updatedAt: 2025-11-12T01:01:29.000Z
agentTools:
  projectIndex: https://docs.blockberry.one/llms.txt
---

# getCoinMetadata

Get details of a coin denomination like name, symbol, Url link, description, social links, etc.

# OpenAPI definition

```json
{
  "openapi": "3.0.1",
  "info": {
    "title": "Iota mainnet API",
    "description": "This is the new API Module implementation. The IOTA Blockchain API is used to retrieve IOTA Blockchain data. In order to execute queries you need to get API Key and use it in header 'x-api-key'. However, before that you need to sign up on the explorer or company website. If an account is created on the website <strong>https://staketab.com/</strong> or <strong>https://iotascan.com/</strong>, the user will be granted the <strong>ROLE_USER</strong> role. After that you may fetch API KEY.",
    "termsOfService": "terms-of-service",
    "contact": {
      "name": "Staketab tech support",
      "url": "https://staketab.com/",
      "email": "support@staketab.com"
    },
    "license": {
      "name": "Apache 2.0",
      "url": "https://www.apache.org/licenses/LICENSE-2.0"
    },
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://api.blockberry.one/iota-mainnet",
      "description": "Production"
    }
  ],
  "security": [
    {
      "x-api-key": []
    }
  ],
  "paths": {
    "/v1/coins/metadata/{coinType}": {
      "get": {
        "tags": [
          "Coins"
        ],
        "summary": "getCoinMetadata",
        "description": "Get details of a coin denomination like name, symbol, Url link, description, social links, etc.",
        "operationId": "getCoinMetadata",
        "parameters": [
          {
            "name": "coinType",
            "in": "path",
            "description": "Erc-20 coin type - a field that looks like that looks like “coin_id::coin::COIN”.",
            "required": true,
            "schema": {
              "type": "string",
              "description": "Erc-20 coin type - a field that looks like that looks like “coin_id::coin::COIN”.",
              "default": "0x2::iota::IOTA"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "*/*": {
                "schema": {
                  "$ref": "#/components/schemas/CoinMetadataDtoAPI"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "CoinMetadataDtoAPI": {
        "type": "object",
        "properties": {
          "coinType": {
            "type": "string"
          },
          "coinName": {
            "type": "string"
          },
          "coinSymbol": {
            "type": "string"
          },
          "decimals": {
            "type": "integer",
            "format": "int64"
          },
          "imgUrl": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "totalSupply": {
            "type": "number"
          },
          "circulatingSupply": {
            "type": "number",
            "format": "double"
          },
          "marketCap": {
            "type": "number",
            "format": "double"
          },
          "volume": {
            "type": "number",
            "format": "double"
          },
          "socialWebsite": {
            "type": "string"
          },
          "socialDiscord": {
            "type": "string"
          },
          "socialEmail": {
            "type": "string"
          },
          "socialGitHub": {
            "type": "string"
          },
          "socialTelegram": {
            "type": "string"
          },
          "socialTwitter": {
            "type": "string"
          },
          "securityMessage": {
            "type": "string"
          }
        }
      }
    },
    "securitySchemes": {
      "x-api-key": {
        "type": "apiKey",
        "name": "x-api-key",
        "in": "header"
      }
    }
  },
  "x-readme": {
    "explorer-enabled": true,
    "proxy-enabled": true
  }
}
```