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Documentation Amazon ASIN Lookup API
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Amazon APIs

Amazon ASIN Lookup API

Fetch product details, specifications, images, price and availability by ASIN or URL. No Amazon sign-in required. Prices and availability reflect the marketplace and delivery location; unavailable fields are null.

POST/v1/amazon/asin
Authenticate every request

Send Authorization: Bearer YOUR_API_KEY. Get an API key →

Parameters

Send these fields in a flat JSON body. Add _run to choose execution options.

Provide at least one of: asin; url.

urlstringOptional

Product URL on a supported Amazon marketplace. Minimum length: 1. Maximum length: 2000. Format: uri. Pattern: ^https://.

asinstringOptional

Amazon product ASIN. Pattern: ^[a-zA-Z0-9]{10}$.

marketplacestringOptional

Amazon marketplace. Defaults to the product URL's marketplace, or amazon.com. Allowed: "amazon.com", "amazon.co.uk", "amazon.ca", "amazon.de", "amazon.fr", "amazon.it", "amazon.es", "amazon.co.jp", "amazon.in", "amazon.com.au".

postal_codestringOptional

Delivery postal code. The request fails if Amazon cannot apply it; responses include the displayed delivery location. Minimum length: 2. Maximum length: 16. Pattern: ^[a-zA-Z0-9][a-zA-Z0-9 -]+$.

Response

Every response describes a run. Read result once run_status is succeeded.

run_id
The run to track. Keep it when contacting support.
run_status
Queued, running, waiting for sign-in, succeeded, or failed. Check this even after an HTTP 200.
status_url
Poll this URL while the run is pending. Keep the same run instead of starting another request.
result
The endpoint’s returned data. The example is illustrative; actual fields may be empty or unavailable.
error
On failure, inspect its code, message, retryable and action fields.
View the complete output schema
JSON
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "success",
    "source",
    "query",
    "url",
    "results",
    "count",
    "data",
    "max_results_requested",
    "pagination"
  ],
  "properties": {
    "url": {
      "type": [
        "string",
        "null"
      ]
    },
    "data": {
      "type": "object",
      "required": [
        "id",
        "asin",
        "url",
        "title",
        "description",
        "price",
        "price_amount",
        "price_currency",
        "availability",
        "availability_text",
        "rating",
        "review_count",
        "image_url",
        "image_urls",
        "details",
        "marketplace",
        "delivery_location"
      ],
      "properties": {
        "id": {
          "type": "string"
        },
        "url": {
          "type": "string"
        },
        "asin": {
          "type": "string"
        },
        "price": {
          "type": [
            "string",
            "null"
          ]
        },
        "title": {
          "type": "string"
        },
        "rating": {
          "type": [
            "number",
            "null"
          ]
        },
        "details": {
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        },
        "image_url": {
          "type": [
            "string",
            "null"
          ]
        },
        "image_urls": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "description": {
          "type": [
            "string",
            "null"
          ]
        },
        "marketplace": {
          "enum": [
            "amazon.com",
            "amazon.co.uk",
            "amazon.ca",
            "amazon.de",
            "amazon.fr",
            "amazon.it",
            "amazon.es",
            "amazon.co.jp",
            "amazon.in",
            "amazon.com.au"
          ],
          "type": "string"
        },
        "availability": {
          "type": [
            "string",
            "null"
          ]
        },
        "price_amount": {
          "type": [
            "string",
            "null"
          ],
          "description": "Decimal amount in the marketplace currency, without grouping separators; null when unavailable."
        },
        "review_count": {
          "type": [
            "integer",
            "null"
          ]
        },
        "price_currency": {
          "type": [
            "string",
            "null"
          ]
        },
        "availability_text": {
          "type": [
            "string",
            "null"
          ]
        },
        "delivery_location": {
          "type": "object",
          "required": [
            "postal_code",
            "applied",
            "displayed"
          ],
          "properties": {
            "applied": {
              "type": "boolean"
            },
            "displayed": {
              "type": [
                "string",
                "null"
              ]
            },
            "postal_code": {
              "type": [
                "string",
                "null"
              ]
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    },
    "count": {
      "type": "integer",
      "minimum": 0
    },
    "query": {
      "type": [
        "string",
        "null"
      ]
    },
    "source": {
      "const": "amazon-asin"
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "asin",
          "url",
          "title",
          "description",
          "price",
          "price_amount",
          "price_currency",
          "availability",
          "availability_text",
          "rating",
          "review_count",
          "image_url",
          "image_urls",
          "details",
          "marketplace",
          "delivery_location"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "url": {
            "type": "string"
          },
          "asin": {
            "type": "string"
          },
          "price": {
            "type": [
              "string",
              "null"
            ]
          },
          "title": {
            "type": "string"
          },
          "rating": {
            "type": [
              "number",
              "null"
            ]
          },
          "details": {
            "type": "object",
            "additionalProperties": {
              "type": "string"
            }
          },
          "image_url": {
            "type": [
              "string",
              "null"
            ]
          },
          "image_urls": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "marketplace": {
            "enum": [
              "amazon.com",
              "amazon.co.uk",
              "amazon.ca",
              "amazon.de",
              "amazon.fr",
              "amazon.it",
              "amazon.es",
              "amazon.co.jp",
              "amazon.in",
              "amazon.com.au"
            ],
            "type": "string"
          },
          "availability": {
            "type": [
              "string",
              "null"
            ]
          },
          "price_amount": {
            "type": [
              "string",
              "null"
            ],
            "description": "Decimal amount in the marketplace currency, without grouping separators; null when unavailable."
          },
          "review_count": {
            "type": [
              "integer",
              "null"
            ]
          },
          "price_currency": {
            "type": [
              "string",
              "null"
            ]
          },
          "availability_text": {
            "type": [
              "string",
              "null"
            ]
          },
          "delivery_location": {
            "type": "object",
            "required": [
              "postal_code",
              "applied",
              "displayed"
            ],
            "properties": {
              "applied": {
                "type": "boolean"
              },
              "displayed": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "postal_code": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      }
    },
    "success": {
      "const": true
    },
    "pagination": {
      "type": "object",
      "required": [
        "cursor",
        "next_cursor",
        "has_next_page",
        "count",
        "strategy"
      ],
      "properties": {
        "count": {
          "type": "integer",
          "minimum": 0
        },
        "cursor": {
          "type": [
            "string",
            "null"
          ]
        },
        "strategy": {
          "enum": [
            "none",
            "cursor"
          ],
          "type": "string"
        },
        "next_cursor": {
          "type": [
            "string",
            "null"
          ]
        },
        "has_next_page": {
          "type": "boolean"
        }
      },
      "additionalProperties": false
    },
    "max_results_requested": {
      "type": "integer",
      "minimum": 1
    }
  },
  "additionalProperties": false
}
View a polled run response
JSON
{
  "run_id": "00000000-0000-4000-8000-000000000001",
  "task_key": "amazon-asin",
  "task_name": "Amazon ASIN Lookup API",
  "run_status": "succeeded",
  "status_url": "/v1/runs/00000000-0000-4000-8000-000000000001",
  "result": {
    "url": "https://example.com/item-1",
    "data": {
      "id": "id-1",
      "url": "https://example.com/item-1",
      "asin": "sample",
      "price": "180",
      "title": "Stylish Shoreditch Loft with Balcony",
      "rating": 4.91,
      "details": {},
      "image_url": "https://example.com/item-1",
      "image_urls": [
        "https://images.example.com/image_urls-1.jpg"
      ],
      "description": "Sample description 1",
      "marketplace": "amazon.com",
      "availability": "sample",
      "price_amount": "180",
      "review_count": 1,
      "price_currency": "GBP",
      "availability_text": "Sample availability_text 1",
      "delivery_location": {
        "applied": true,
        "displayed": "sample",
        "postal_code": "sample"
      }
    },
    "count": 1,
    "query": "London",
    "source": "amazon-asin",
    "results": [
      {
        "id": "id-1",
        "url": "https://example.com/item-1",
        "asin": "sample",
        "price": "180",
        "title": "Stylish Shoreditch Loft with Balcony",
        "rating": 4.91,
        "details": {},
        "image_url": "https://example.com/item-1",
        "image_urls": [
          "https://images.example.com/image_urls-1.jpg"
        ],
        "description": "Sample description 1",
        "marketplace": "amazon.com",
        "availability": "sample",
        "price_amount": "180",
        "review_count": 1,
        "price_currency": "GBP",
        "availability_text": "Sample availability_text 1",
        "delivery_location": {
          "applied": true,
          "displayed": "sample",
          "postal_code": "sample"
        }
      }
    ],
    "success": true,
    "pagination": {
      "count": 1,
      "cursor": "cursor-page-1",
      "strategy": "none",
      "next_cursor": "cursor-page-1",
      "has_next_page": true
    },
    "max_results_requested": 1
  },
  "error": null
}

Errors & retries

  • 400Fix the fields listed in errors before retrying.
  • 428Connect the requested website account using the returned sign-in link.
  • 429Wait for the duration in Retry-After.
  • 5xxRetry transient failures with backoff. Keep the request ID.

A failed run has its own error inside the response. Retry it only when error.retryable is true.

Validation, pagination and recovery →

More examples

Async request with polling
RUN=$(curl -s -X POST "https://api-ingress-worker-staging.browsable-staging.workers.dev/v1/amazon/asin" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://www.amazon.com/dp/B0C3HCD34R"}')

RUN_ID=$(echo "$RUN" | jq -er '.run_id // empty') || { echo "$RUN" >&2; exit 1; }
POLL_DELAY=3

while true; do
  RESULT=$(curl -s -H "Authorization: Bearer YOUR_API_KEY" "https://api-ingress-worker-staging.browsable-staging.workers.dev/v1/runs/$RUN_ID")
  STATUS=$(echo "$RESULT" | jq -r '.run_status')
  if [[ "$STATUS" =~ ^(succeeded|failed|errored|cancelled|canceled|expired)$ ]]; then
    echo "$RESULT"
    break
  fi
  sleep "$(awk "BEGIN { print $POLL_DELAY * (0.9 + ($RANDOM % 21) / 100) }")"
  POLL_DELAY=$((POLL_DELAY < 30 ? POLL_DELAY * 2 : 30))
  [ "$POLL_DELAY" -gt 30 ] && POLL_DELAY=30
done
Wait-for-results request
curl -X POST "https://api-ingress-worker-staging.browsable-staging.workers.dev/v1/amazon/asin" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://www.amazon.com/dp/B0C3HCD34R","_run":{"async":false}}'
Canonical & compatibility routes

You can also send the same JSON body to /v1/tasks/amazon-asin/runs.