{
  "info": {
    "_postman_id": "f28568a3-21e9-40fd-a4d6-a62b1d6c5b78",
    "name": "GoldRush Foundational ABI NFT API",
    "description": "Structured historical blockchain data across 100+ chains via REST. Resource families include Balances (native, ERC20, ERC721, ERC1155, historical portfolios, token holders), Transactions (v3 paginated, time-bucketed, by-block), NFTs, Base service (blocks, logs, gas prices, address resolution), Cross-Chain Activity, Pricing, and Security (token approvals).\n\n\nContact Support:\n Name: GoldRush Support",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "createdAt": "2026-07-28T01:26:40.000Z",
    "updatedAt": "2026-07-28T01:26:40.000Z",
    "lastUpdatedBy": "35240",
    "uid": "35240-f28568a3-21e9-40fd-a4d6-a62b1d6c5b78"
  },
  "item": [
    {
      "name": "v1",
      "item": [
        {
          "name": "{chainName}",
          "item": [
            {
              "name": "address",
              "item": [
                {
                  "name": "{walletAddress}",
                  "item": [
                    {
                      "name": "balances_nft",
                      "item": [
                        {
                          "name": "Get NFTs For Address",
                          "id": "977581a7-7652-40f7-a3a4-adecb9e79de6",
                          "protocolProfileBehavior": {
                            "disableBodyPruning": true
                          },
                          "request": {
                            "method": "GET",
                            "header": [],
                            "url": {
                              "raw": "{{baseUrl}}/v1/:chainName/address/:walletAddress/balances_nft/",
                              "host": [
                                "{{baseUrl}}"
                              ],
                              "path": [
                                "v1",
                                ":chainName",
                                "address",
                                ":walletAddress",
                                "balances_nft",
                                ""
                              ],
                              "variable": [
                                {
                                  "id": "cd35a8c2-385f-410a-92df-cb6608d33285",
                                  "key": "chainName",
                                  "value": "<string>",
                                  "description": "(Required) Chain slug (e.g., `eth-mainnet`, `base-mainnet`, `solana-mainnet`, `polygon-mainnet`) or numeric chain ID."
                                },
                                {
                                  "id": "94d8a0e4-db53-45cf-b379-5bcfac779392",
                                  "key": "walletAddress",
                                  "value": "<string>",
                                  "description": "(Required) Wallet address. EVM 0x-prefixed; ENS / Lens / Unstoppable names also accepted on Base service."
                                }
                              ]
                            }
                          },
                          "response": [
                            {
                              "id": "60c9f62d-30a7-419b-b5c2-6179a306c26e",
                              "name": "OK",
                              "originalRequest": {
                                "method": "GET",
                                "header": [
                                  {
                                    "description": "Added as a part of security scheme: bearer",
                                    "key": "Authorization",
                                    "value": "Bearer <token>"
                                  }
                                ],
                                "url": {
                                  "raw": "{{baseUrl}}/v1/:chainName/address/:walletAddress/balances_nft/",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "v1",
                                    ":chainName",
                                    "address",
                                    ":walletAddress",
                                    "balances_nft",
                                    ""
                                  ],
                                  "variable": [
                                    {
                                      "key": "chainName"
                                    },
                                    {
                                      "key": "walletAddress"
                                    }
                                  ]
                                }
                              },
                              "status": "OK",
                              "code": 200,
                              "_postman_previewlanguage": "text",
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                              "cookie": [],
                              "responseTime": null,
                              "body": null,
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              "uid": "35240-2449fcaf-b3b7-4fe7-84c7-34db02191053"
            },
            {
              "name": "tokens",
              "item": [
                {
                  "name": "{collectionContract}",
                  "item": [
                    {
                      "name": "nft_token_ids",
                      "item": [
                        {
                          "name": "{tokenId}",
                          "item": [
                            {
                              "name": "check_ownership",
                              "item": [
                                {
                                  "name": "{walletAddress}",
                                  "item": [
                                    {
                                      "name": "Check Ownership In NFT Collection For Specific Token",
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                                      "protocolProfileBehavior": {
                                        "disableBodyPruning": true
                                      },
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                                        "method": "GET",
                                        "header": [],
                                        "url": {
                                          "raw": "{{baseUrl}}/v1/:chainName/tokens/:collectionContract/nft_token_ids/:tokenId/check_ownership/:walletAddress/",
                                          "host": [
                                            "{{baseUrl}}"
                                          ],
                                          "path": [
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                                            ":chainName",
                                            "tokens",
                                            ":collectionContract",
                                            "nft_token_ids",
                                            ":tokenId",
                                            "check_ownership",
                                            ":walletAddress",
                                            ""
                                          ],
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                                            {
                                              "id": "656ec018-f003-49bd-b388-cab0eaf24447",
                                              "key": "chainName",
                                              "value": "<string>",
                                              "description": "(Required) Chain slug (e.g., `eth-mainnet`, `base-mainnet`, `solana-mainnet`, `polygon-mainnet`) or numeric chain ID."
                                            },
                                            {
                                              "id": "8a0d6229-1e5f-45ce-b804-94d6399e9181",
                                              "key": "collectionContract",
                                              "value": "<string>",
                                              "description": "(Required) "
                                            },
                                            {
                                              "id": "33d9360b-4a05-4a3e-a497-a996442e8721",
                                              "key": "tokenId",
                                              "value": "<string>",
                                              "description": "(Required) "
                                            },
                                            {
                                              "id": "24210368-bdc2-4dfa-bbae-72fc37f6d8f4",
                                              "key": "walletAddress",
                                              "value": "<string>",
                                              "description": "(Required) Wallet address. EVM 0x-prefixed; ENS / Lens / Unstoppable names also accepted on Base service."
                                            }
                                          ]
                                        }
                                      },
                                      "response": [
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                                            "method": "GET",
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                                              {
                                                "description": "Added as a part of security scheme: bearer",
                                                "key": "Authorization",
                                                "value": "Bearer <token>"
                                              }
                                            ],
                                            "url": {
                                              "raw": "{{baseUrl}}/v1/:chainName/tokens/:collectionContract/nft_token_ids/:tokenId/check_ownership/:walletAddress/",
                                              "host": [
                                                "{{baseUrl}}"
                                              ],
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                                                "tokens",
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                                                ":walletAddress",
                                                ""
                                              ],
                                              "variable": [
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                                                  "key": "chainName"
                                                },
                                                {
                                                  "key": "collectionContract"
                                                },
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                                                  "key": "tokenId"
                                                },
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                                                  "key": "walletAddress"
                                                }
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                                            }
                                          },
                                          "status": "OK",
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                      "uid": "35240-0ff55055-619c-47ce-8032-cd28317b8512"
                    },
                    {
                      "name": "check_ownership",
                      "item": [
                        {
                          "name": "{walletAddress}",
                          "item": [
                            {
                              "name": "Check Ownership In NFT Collection",
                              "id": "4603520e-de3f-452c-84a9-4f1d6715652c",
                              "protocolProfileBehavior": {
                                "disableBodyPruning": true
                              },
                              "request": {
                                "method": "GET",
                                "header": [],
                                "url": {
                                  "raw": "{{baseUrl}}/v1/:chainName/tokens/:collectionContract/check_ownership/:walletAddress/",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "v1",
                                    ":chainName",
                                    "tokens",
                                    ":collectionContract",
                                    "check_ownership",
                                    ":walletAddress",
                                    ""
                                  ],
                                  "variable": [
                                    {
                                      "id": "5ce1a51c-46e3-45b3-b500-007c489edca7",
                                      "key": "chainName",
                                      "value": "<string>",
                                      "description": "(Required) Chain slug (e.g., `eth-mainnet`, `base-mainnet`, `solana-mainnet`, `polygon-mainnet`) or numeric chain ID."
                                    },
                                    {
                                      "id": "cb5e701c-b42a-4583-a526-d413a0bd0b34",
                                      "key": "collectionContract",
                                      "value": "<string>",
                                      "description": "(Required) "
                                    },
                                    {
                                      "id": "14d30a61-0a56-4abb-aeeb-5cc92c2bf8f5",
                                      "key": "walletAddress",
                                      "value": "<string>",
                                      "description": "(Required) Wallet address. EVM 0x-prefixed; ENS / Lens / Unstoppable names also accepted on Base service."
                                    }
                                  ]
                                }
                              },
                              "response": [
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                                  "originalRequest": {
                                    "method": "GET",
                                    "header": [
                                      {
                                        "description": "Added as a part of security scheme: bearer",
                                        "key": "Authorization",
                                        "value": "Bearer <token>"
                                      }
                                    ],
                                    "url": {
                                      "raw": "{{baseUrl}}/v1/:chainName/tokens/:collectionContract/check_ownership/:walletAddress/",
                                      "host": [
                                        "{{baseUrl}}"
                                      ],
                                      "path": [
                                        "v1",
                                        ":chainName",
                                        "tokens",
                                        ":collectionContract",
                                        "check_ownership",
                                        ":walletAddress",
                                        ""
                                      ],
                                      "variable": [
                                        {
                                          "key": "chainName"
                                        },
                                        {
                                          "key": "collectionContract"
                                        },
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                                          "key": "walletAddress"
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                                      ]
                                    }
                                  },
                                  "status": "OK",
                                  "code": 200,
                                  "_postman_previewlanguage": "text",
                                  "header": [],
                                  "cookie": [],
                                  "responseTime": null,
                                  "body": null,
                                  "createdAt": "2026-07-28T01:26:41.000Z",
                                  "updatedAt": "2026-07-28T01:26:41.000Z",
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  ],
  "auth": {
    "type": "bearer",
    "bearer": [
      {
        "key": "token",
        "value": "{{bearerToken}}",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://api.covalenthq.com"
    }
  ]
}