Endpoint Playground

Try the COMC card listing detail API

Returns one card+grade combination's full detail from COMC (comc.com): card identity and every seller's individual for-sale copy (owner, item id, price). handle is the value returned by comc_search's CardSummary.handle field (or the equivalent comc.com card URL path).

What a live request returned

14 Oct 2026: 1 listings; 4 fields had a value in every checked item.

Observed request: GET /comc/listing?handle=Cards%2FFootball%2F2021%2FPanini_Absolute_-_Base_-_Red%2F36%2FJosh_Allen%2F17779360
Fields with a value in every checked item: item_id, owner, owner_url, price

Sample value profiles: owner_url: comc.com.

Request: GET /comc/listing
Cost: 4 credits/request
Auth: apiKey
Checks passed, 7 days to 14 Oct 2026: 100%, median 14.16 s
Monitored request: GET /comc/listing?handle=Cards%2FFootball%2F2021%2FPanini_Absolute_-_Base_-_Red%2F36%2FJosh_Allen%2F17779360

COMC card listing detail API documentation COMC platform page Pricing

Prefilled cURL

curl 'https://api.crawlora.net/api/v1/comc/listing?handle=Cards%2FFootball%2F2021%2FPanini_Absolute_-_Base_-_Red%2F36%2FJosh_Allen%2F17779360' \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters

Parameter	Type	Required	Prefilled value	Description
handle	string	Yes	Cards/Football/2021/Panini_Absolute_-_Base_-_Red/36/Josh_Allen/17779360	Required. The handle from a comc_search result (or the equivalent comc.com card URL path).

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Red/36/Josh_Allen/17779360",
    "year": "2021",
    "set_description": "Panini Absolute - [Base] - Red",
    "card_number": "36",
    "subject": "Josh Allen",
    "image_url": "https://img.comc.com/i/Football/2021/Panini-Absolute---Base---Red/36/Josh-Allen.jpg",
    "total_listings": 2,
    "parallels": [
      {
        "name": "[Base]",
        "handle": "Cards/Football/2021/Panini_Absolute_-_Base/36/Josh_Allen/17777799",
        "price": 1.29,
        "for_sale_count": 34
      },
      {
        "name": "Orange",
        "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Orange/36/Josh_Allen/17778525",
        "sold_out": true
      }
    ],
    "listings": [
      {
        "item_id": 156183522,
        "owner": "Severin",
        "owner_url": "https://www.comc.com/Users/Severin",
        "price": 1.04
      },
      {
        "item_id": 156183600,
        "owner": "crossroad",
        "owner_url": "https://www.comc.com/Users/crossroad",
        "price": 2.15
      }
    ]
  }
}

More COMC endpoints

List COMC categories Search COMC card listings

The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.

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Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey4 credits/requestcomc.listingResponseDocCOMC

GET /comc/listing

Get COMC card listing detail

Response behavior

- A `handle` that is empty, or does not start with `Cards/` (after stripping a leading slash or a `https://www.comc.com` prefix), returns `400` before any upstream request is made. - `set_description`, `grade_label`, `year`, and `card_number` come from the listing title, which carries the full card identity (e.g. the title `"2021 Panini Absolute - [Base] - Red #36 - Josh Allen"` yields `year: "2021"`, `set_description: "Panini Absolute - [Base] - Red"`, `card_number: "36"`, `subject: "Josh Allen"`). `grade_label` is only present for graded cards. - `listings` is every individual seller copy of this exact card+grade combination, each with its own numeric `item_id`, `owner` username, `owner_url`, and `price` -- not a single aggregate price the way `comc-search`'s row-level `price` is. - `parallels` is every sibling parallel of the same base card (e.g. `"[Base]"`, `"Blue"`, `"Green"`), from the card's own "Parallels & Grades" table, each with COMC's own displayed price, a `handle` for a follow-up `comc-listing` lookup, and `for_sale_count`. A parallel with no current listings has `sold_out: true` and `price: 0` (COMC itself displays `$0.00` for that row rather than omitting it). - A `handle` COMC no longer serves returns `404`.

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Required query parameters

handle

requiredstring

Required. The handle from a comc_search result (or the equivalent comc.com card URL path).

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Sample responseGET

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{
  "code": 200,
  "msg": "OK",
  "data": {
    "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Red/36/Josh_Allen/17779360",
    "year": "2021",
    "set_description": "Panini Absolute - [Base] - Red",
    "card_number": "36",
    "subject": "Josh Allen",
    "image_url": "https://img.comc.com/i/Football/2021/Panini-Absolute---Base---Red/36/Josh-Allen.jpg",
    "total_listings": 2,
    "parallels": [
      {
        "name": "[Base]",
        "handle": "Cards/Football/2021/Panini_Absolute_-_Base/36/Josh_Allen/17777799",
        "price": 1.29,
        "for_sale_count": 34
      },
      {
        "name": "Orange",
        "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Orange/36/Josh_Allen/17778525",
        "sold_out": true
      }
    ],
    "listings": [
      {
        "item_id": 156183522,
        "owner": "Severin",
        "owner_url": "https://www.comc.com/Users/Severin",
        "price": 1.04
      },
      {
        "item_id": 156183600,
        "owner": "crossroad",
        "owner_url": "https://www.comc.com/Users/crossroad",
        "price": 2.15
      }
    ]
  }
}

Try the COMC card listing detail API

What a live request returned

14 Oct 2026: 1 listings; 4 fields had a value in every checked item.

Observed request: GET /comc/listing?handle=Cards%2FFootball%2F2021%2FPanini_Absolute_-_Base_-_Red%2F36%2FJosh_Allen%2F17779360
Fields with a value in every checked item: item_id, owner, owner_url, price

Sample value profiles: owner_url: comc.com.

Request: GET /comc/listing
Cost: 4 credits/request
Auth: apiKey
Checks passed, 7 days to 14 Oct 2026: 100%, median 14.16 s
Monitored request: GET /comc/listing?handle=Cards%2FFootball%2F2021%2FPanini_Absolute_-_Base_-_Red%2F36%2FJosh_Allen%2F17779360

COMC card listing detail API documentation COMC platform page Pricing

Prefilled cURL

curl 'https://api.crawlora.net/api/v1/comc/listing?handle=Cards%2FFootball%2F2021%2FPanini_Absolute_-_Base_-_Red%2F36%2FJosh_Allen%2F17779360' \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters

Parameter	Type	Required	Prefilled value	Description
handle	string	Yes	Cards/Football/2021/Panini_Absolute_-_Base_-_Red/36/Josh_Allen/17779360	Required. The handle from a comc_search result (or the equivalent comc.com card URL path).

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Red/36/Josh_Allen/17779360",
    "year": "2021",
    "set_description": "Panini Absolute - [Base] - Red",
    "card_number": "36",
    "subject": "Josh Allen",
    "image_url": "https://img.comc.com/i/Football/2021/Panini-Absolute---Base---Red/36/Josh-Allen.jpg",
    "total_listings": 2,
    "parallels": [
      {
        "name": "[Base]",
        "handle": "Cards/Football/2021/Panini_Absolute_-_Base/36/Josh_Allen/17777799",
        "price": 1.29,
        "for_sale_count": 34
      },
      {
        "name": "Orange",
        "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Orange/36/Josh_Allen/17778525",
        "sold_out": true
      }
    ],
    "listings": [
      {
        "item_id": 156183522,
        "owner": "Severin",
        "owner_url": "https://www.comc.com/Users/Severin",
        "price": 1.04
      },
      {
        "item_id": 156183600,
        "owner": "crossroad",
        "owner_url": "https://www.comc.com/Users/crossroad",
        "price": 2.15
      }
    ]
  }
}

Get COMC card listing detail

Response behavior

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{ "code": 200, "msg": "OK", "data": { "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Red/36/Josh_Allen/17779360", "year": "2021", "set_description": "Panini Absolute - [Base] - Red", "card_number": "36", "subject": "Josh Allen", "image_url": "https://img.comc.com/i/Football/2021/Panini-Absolute---Base---Red/36/Josh-Allen.jpg", "total_listings": 2, "parallels": [ { "name": "[Base]", "handle": "Cards/Football/2021/Panini_Absolute_-_Base/36/Josh_Allen/17777799", "price": 1.29, "for_sale_count": 34 }, { "name": "Orange", "handle": "Cards/Football/2021/Panini_Absolute_-_Base_-_Orange/36/Josh_Allen/17778525", "sold_out": true } ], "listings": [ { "item_id": 156183522, "owner": "Severin", "owner_url": "https://www.comc.com/Users/Severin", "price": 1.04 }, { "item_id": 156183600, "owner": "crossroad", "owner_url": "https://www.comc.com/Users/crossroad", "price": 2.15 } ] } }