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api.opensea.io · Crypto

OpenSea API breaking changes

The breaking changes OpenSea API announced that Okapi tracks: 3 in all.

Already in effect 3

May 7, 2026 GET /api/v2/orders/{}/{}/listings stops working Stopped working
May 7, 2026 GET /api/v2/orders/{}/{}/offers stops working Stopped working
December 5, 2023 /api/v1/* stops working Stopped working

Where Okapi reads it

Changelog docs.opensea.io/changelog
Announcement docs.opensea.io/changelog/api-v2-fully-supported
Announcement docs.opensea.io/changelog/removing-deprecated-rest-api-endpoints-and-response-fields

Know before your API calls break.

Okapi finds the calls a breaking change hits in your code and opens the pull request that fixes them.

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