{
  "info": {
    "_postman_id": "b13d6882-3a7f-420c-b001-8aac3c0a0e63",
    "name": "Polygon Crypto REST Aggregates Quotes API",
    "description": "Polygon Crypto API exposes aggregated cross-exchange data for crypto\npairs (e.g., X:BTCUSD) via `https://api.polygon.io`. This spec\ncovers aggregates, daily open/close, snapshots, and level-2 books.\nAuth uses an API key via `apiKey` query parameter or\n`Authorization: Bearer`.\n\n\nContact Support:\n Name: Polygon Documentation",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "createdAt": "2026-07-28T02:39:28.000Z",
    "updatedAt": "2026-07-28T02:39:28.000Z",
    "lastUpdatedBy": "35240",
    "uid": "35240-b13d6882-3a7f-420c-b001-8aac3c0a0e63"
  },
  "item": [
    {
      "name": "v1",
      "item": [
        {
          "name": "last_quote",
          "item": [
            {
              "name": "currencies",
              "item": [
                {
                  "name": "{from}",
                  "item": [
                    {
                      "name": "{to}",
                      "item": [
                        {
                          "name": "Get Last Quote For A Currency Pair",
                          "id": "ad9a2eea-50f9-4c04-907d-7cc18eef768a",
                          "protocolProfileBehavior": {
                            "disableBodyPruning": true
                          },
                          "request": {
                            "method": "GET",
                            "header": [
                              {
                                "key": "Accept",
                                "value": "application/json"
                              }
                            ],
                            "url": {
                              "raw": "{{baseUrl}}/v1/last_quote/currencies/:from/:to",
                              "host": [
                                "{{baseUrl}}"
                              ],
                              "path": [
                                "v1",
                                "last_quote",
                                "currencies",
                                ":from",
                                ":to"
                              ],
                              "variable": [
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                                  "id": "965bebb4-841b-4ab2-8b9f-9bdc457aacf8",
                                  "key": "from",
                                  "value": "<string>",
                                  "description": "(Required) "
                                },
                                {
                                  "id": "82b1cc84-b0ca-4743-b235-2d8b9421c719",
                                  "key": "to",
                                  "value": "<string>",
                                  "description": "(Required) "
                                }
                              ]
                            }
                          },
                          "response": [
                            {
                              "id": "7371f8e5-71b4-4707-ae58-151611363a61",
                              "name": "Last quote response",
                              "originalRequest": {
                                "method": "GET",
                                "header": [
                                  {
                                    "key": "Accept",
                                    "value": "application/json"
                                  }
                                ],
                                "url": {
                                  "raw": "{{baseUrl}}/v1/last_quote/currencies/:from/:to?apiKey=<API Key>",
                                  "host": [
                                    "{{baseUrl}}"
                                  ],
                                  "path": [
                                    "v1",
                                    "last_quote",
                                    "currencies",
                                    ":from",
                                    ":to"
                                  ],
                                  "query": [
                                    {
                                      "description": "Added as a part of security scheme: apikey",
                                      "key": "apiKey",
                                      "value": "<API Key>"
                                    }
                                  ],
                                  "variable": [
                                    {
                                      "key": "from"
                                    },
                                    {
                                      "key": "to"
                                    }
                                  ]
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                              },
                              "status": "OK",
                              "code": 200,
                              "_postman_previewlanguage": "json",
                              "header": [
                                {
                                  "key": "Content-Type",
                                  "value": "application/json"
                                }
                              ],
                              "cookie": [],
                              "responseTime": null,
                              "body": "{\n  \"status\": \"<string>\",\n  \"request_id\": \"<string>\",\n  \"symbol\": \"<string>\",\n  \"last\": {\n    \"ask\": \"<number>\",\n    \"bid\": \"<number>\",\n    \"exchange\": \"<integer>\",\n    \"timestamp\": \"<long>\"\n  }\n}",
                              "createdAt": "2026-07-28T02:39:28.000Z",
                              "updatedAt": "2026-07-28T02:39:28.000Z",
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              "uid": "35240-8700c0b7-7f40-449c-aba0-71e3d2e50cee"
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          "id": "2081a3fe-8e91-4e3c-9d3a-77b05082bafa",
          "createdAt": "2026-07-28T02:39:28.000Z",
          "updatedAt": "2026-07-28T02:39:28.000Z",
          "uid": "35240-2081a3fe-8e91-4e3c-9d3a-77b05082bafa"
        }
      ],
      "id": "4207cf1a-b0c6-41e7-bfb9-7d352791aa2a",
      "createdAt": "2026-07-28T02:39:28.000Z",
      "updatedAt": "2026-07-28T02:39:28.000Z",
      "uid": "35240-4207cf1a-b0c6-41e7-bfb9-7d352791aa2a"
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  ],
  "auth": {
    "type": "apikey",
    "apikey": [
      {
        "key": "key",
        "value": "apiKey",
        "type": "string"
      },
      {
        "key": "value",
        "value": "{{apiKey}}",
        "type": "string"
      },
      {
        "key": "in",
        "value": "query",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://api.polygon.io"
    }
  ]
}