{
  "info": {
    "_postman_id": "3dcb6221-8410-4a38-b86c-06aa9294f89b",
    "name": "Coinme Crypto-as-a-Service AuthLinkResult Wallets API",
    "description": "Coinme Crypto-as-a-Service (CaaS) API. Harvested from provider-published per-endpoint OpenAPI blocks at docs.coinme.com/reference. Modular crypto infrastructure: KYC onboarding, quotes, buy/sell orders, wallets, sends, cash on/off-ramp, payment methods, and webhooks.",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "createdAt": "2026-07-28T01:26:22.000Z",
    "updatedAt": "2026-07-28T01:26:23.000Z",
    "lastUpdatedBy": "35240",
    "uid": "35240-3dcb6221-8410-4a38-b86c-06aa9294f89b"
  },
  "item": [
    {
      "name": "wallets",
      "item": [
        {
          "name": "estimateFee",
          "item": [
            {
              "name": "get walletsestimate Fee",
              "id": "1e5de00a-a77a-41f4-8926-ba88bacb2568",
              "protocolProfileBehavior": {
                "disableBodyPruning": true
              },
              "request": {
                "auth": {
                  "type": "basic",
                  "basic": [
                    {
                      "key": "username",
                      "value": "{{basicAuthUsername}}",
                      "type": "string"
                    },
                    {
                      "key": "password",
                      "value": "{{basicAuthPassword}}",
                      "type": "string"
                    }
                  ]
                },
                "method": "GET",
                "header": [
                  {
                    "description": "(Required) Partner User Agent ID (provided by Coinme)",
                    "key": "User-Agent",
                    "value": "<string>"
                  },
                  {
                    "key": "Accept",
                    "value": "application/json"
                  }
                ],
                "url": {
                  "raw": "{{baseUrl}}/wallets/estimateFee?customerId=<long>&currencySymbol=<string>&chain=<string>",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "wallets",
                    "estimateFee"
                  ],
                  "query": [
                    {
                      "description": "Unique customer identifier",
                      "key": "customerId",
                      "value": "<long>"
                    },
                    {
                      "description": "Symbol of the crypto asset you\u2019re sending on that chain (e.g. ETH, USDT, USDC, BTC). Partners also have the option to use full asset ID (e.g. USDT_SOL, USDC_POL, etc)",
                      "key": "currencySymbol",
                      "value": "<string>"
                    },
                    {
                      "description": "The crypto chain identifier to estimate the fee on (e.g. ETH, SOL). Must match supported chains returned by /services/cryptoChains. Not needed if using full assetId in currencySymbol",
                      "key": "chain",
                      "value": "<string>"
                    }
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                      },
                      {
                        "description": "Added as a part of security scheme: basic",
                        "key": "Authorization",
                        "value": "Basic <credentials>"
                      }
                    ],
                    "url": {
                      "raw": "{{baseUrl}}/wallets/estimateFee?customerId=<long>&currencySymbol=<string>&chain=<string>",
                      "host": [
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                        },
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                          "key": "currencySymbol",
                          "value": "<string>"
                        },
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                          "description": "The crypto chain identifier to estimate the fee on (e.g. ETH, SOL). Must match supported chains returned by /services/cryptoChains. Not needed if using full assetId in currencySymbol",
                          "key": "chain",
                          "value": "<string>"
                        }
                      ]
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                  },
                  "status": "OK",
                  "code": 200,
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                      "key": "Content-Type",
                      "value": "application/json"
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                      },
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                        "key": "Accept",
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                      },
                      {
                        "description": "Added as a part of security scheme: basic",
                        "key": "Authorization",
                        "value": "Basic <credentials>"
                      }
                    ],
                    "url": {
                      "raw": "{{baseUrl}}/wallets/estimateFee?customerId=<long>&currencySymbol=<string>&chain=<string>",
                      "host": [
                        "{{baseUrl}}"
                      ],
                      "path": [
                        "wallets",
                        "estimateFee"
                      ],
                      "query": [
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                          "description": "Unique customer identifier",
                          "key": "customerId",
                          "value": "<long>"
                        },
                        {
                          "description": "Symbol of the crypto asset you\u2019re sending on that chain (e.g. ETH, USDT, USDC, BTC). Partners also have the option to use full asset ID (e.g. USDT_SOL, USDC_POL, etc)",
                          "key": "currencySymbol",
                          "value": "<string>"
                        },
                        {
                          "description": "The crypto chain identifier to estimate the fee on (e.g. ETH, SOL). Must match supported chains returned by /services/cryptoChains. Not needed if using full assetId in currencySymbol",
                          "key": "chain",
                          "value": "<string>"
                        }
                      ]
                    }
                  },
                  "status": "Bad Request",
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                  "_postman_previewlanguage": "json",
                  "header": [
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        },
        {
          "name": "get wallets",
          "id": "ea4a645c-8823-488a-b194-156759444309",
          "protocolProfileBehavior": {
            "disableBodyPruning": true
          },
          "request": {
            "auth": {
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              "apikey": [
                {
                  "key": "key",
                  "value": "x-api-key",
                  "type": "string"
                },
                {
                  "key": "value",
                  "value": "{{apiKey}}",
                  "type": "string"
                },
                {
                  "key": "in",
                  "value": "header",
                  "type": "string"
                }
              ]
            },
            "method": "GET",
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              {
                "description": "(Required) Partner User Agent ID (provided by Coinme)",
                "key": "User-Agent",
                "value": "<string>"
              },
              {
                "key": "Accept",
                "value": "application/json"
              }
            ],
            "url": {
              "raw": "{{baseUrl}}/wallets?customerId=<long>",
              "host": [
                "{{baseUrl}}"
              ],
              "path": [
                "wallets"
              ],
              "query": [
                {
                  "description": "(Required) Unique customer identifier",
                  "key": "customerId",
                  "value": "<long>"
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                    "key": "Accept",
                    "value": "application/json"
                  },
                  {
                    "description": "Added as a part of security scheme: apikey",
                    "key": "x-api-key",
                    "value": "<API Key>"
                  }
                ],
                "url": {
                  "raw": "{{baseUrl}}/wallets?customerId=<long>",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "wallets"
                  ],
                  "query": [
                    {
                      "description": "(Required) Unique customer identifier",
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                      "value": "<long>"
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              },
              "status": "OK",
              "code": 200,
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              "header": [
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                  "key": "Content-Type",
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              ],
              "cookie": [],
              "responseTime": null,
              "body": "{\n  \"examples\": {\n    \"OK\": {\n      \"summary\": \"OK\",\n      \"value\": {\n        \"walletAddresses\": [\n          {\n            \"walletAddress\": \"bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh\",\n            \"currencyName\": \"Bitcoin\",\n            \"currencySymbol\": \"BTC\",\n            \"assetId\": \"btc-main\",\n            \"chain\": \"BTC\"\n          },\n          {\n            \"walletAddress\": \"0x742d35Cc6634C0532925a3b844Bc9e7595f2bD3e\",\n            \"currencyName\": \"Ethereum\",\n            \"currencySymbol\": \"ETH\",\n            \"assetId\": \"eth-main\",\n            \"chain\": \"ETH\"\n          }\n        ]\n      }\n    }\n  }\n}",
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                    "description": "(Required) Partner User Agent ID (provided by Coinme)",
                    "key": "User-Agent",
                    "value": "<string>"
                  },
                  {
                    "key": "Accept",
                    "value": "application/json"
                  },
                  {
                    "description": "Added as a part of security scheme: apikey",
                    "key": "x-api-key",
                    "value": "<API Key>"
                  }
                ],
                "url": {
                  "raw": "{{baseUrl}}/wallets?customerId=<long>",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
                    "wallets"
                  ],
                  "query": [
                    {
                      "description": "(Required) Unique customer identifier",
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                      "value": "<long>"
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  "variable": [
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      "key": "baseUrl",
      "value": "https://caas.coinme.com/services"
    }
  ]
}