Alchemy API
/nft/v3/{id}/isAirdropNFT endpoint removal
Stopped workingSubscribe to Alchemy APIShare
On September 30, 2026, Alchemy API retired /nft/v3/{id}/isAirdropNFT to streamline and improve the NFT API. Requests to this endpoint fail since that date.
Calls it hits
/nft/v3/{id}/isAirdropNFT
What to use instead of these calls
Alchemy names no replacement for airdrop detection and suggests contacting its support. Continuing this feature requires choosing another data source, which involves more than updating an identifier.
Alchemy names no replacement for airdrop detection; the feature needs another data source.
In Alchemy API's words
To streamline and improve the NFT API, Alchemy is sunsetting a small set of redundant endpoints — both their V2 and V3 versions — on September 30, 2026 .
Facts
- API
- Alchemy API
eth-mainnet.g.alchemy.com - Kind
- Endpoint removal
- Announced
- August 18, 2026
- Takes effect
- September 30, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Alchemy API's own pages
Questions
When does this change take effect?
Calls to /nft/v3/{id}/isAirdropNFT on Alchemy API stopped working on September 30, 2026.
What happens to calls after September 30, 2026?
They have failed since September 30, 2026.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
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/nft/v2/{id}/invalidateContractEndpoint removal Stopped working -
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/nft/v2/{id}/summarizeNftAttributesEndpoint removal Stopped working
You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.