API Reference

NFT Metadata By Token ID [Batch]

post
https://{network}.g.alchemy.com/nft/v3//getNFTMetadataBatch

getNFTMetadataBatch - Retrieves metadata for up to 100 specified NFT contracts in a single request. This endpoint is supported on Ethereum and many L2s, including Polygon, Arbitrum, Optimism, Base, World Chain and more. See the full list of supported networks here.

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Path Params
string
required
Defaults to docs-demo

For higher throughput, create your own API key

Body Params
tokens
array of objects
Defaults to [object Object],[object Object]

List of token objects to batch request NFT metadata for. Maximum 100.

tokens
number

No set timeout by default - When metadata is requested, this parameter is the timeout (in milliseconds) for the website hosting the metadata to respond. If you want to only access the cache and not live fetch any metadata for cache misses then set this value to 0.

boolean
Defaults to false

Defaults to false for faster response times. If true will refresh metadata for given token. If false will check the cache and use it or refresh if cache doesn't exist.

Response

Updated over 1 year ago

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Response
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application/json

Updated over 1 year ago

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