{
  "id": 18419696,
  "title": "The OpenSea API field that lies: reading a collection's real listings",
  "url": "https://urgent.news/2026/11/06/the-opensea-api-field-that-lies-reading-a-collections-real-listings",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-11-06T02:03:00.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/mujin/the-opensea-api-field-that-lies-reading-a-collections-real-listings-2gif"
  },
  "original_language": "en",
  "account": null,
  "summary": "The article discusses issues with reading real listings from OpenSea's API collection/NFT endpoint. The author initially treated the 'orders' field as listing state, but found that it can be misleading, especially when the API key used returns an empty 'orders' array while the OpenSea UI shows active listings. This discrepancy can lead to incorrect local state and extra API requests. The recommended solution is to use a separate endpoint (/api/v2/listings/collection/{collection_slug}/all) to fetch the real order set and validate the payload before using it to update local state. The author also provides a parser for mapping the returned data to token IDs and prices, as well as a method for reconciling the database against the live OpenSea listings.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}