Freemium
Alchemy NFT API
Alchemy NFT API is a robust platform for developers to retrieve on-chain NFT data, including ownership, metadata, rarity, and sales across multiple blockchains. It supports batch querying, webhook-based real-time updates, and cached media delivery. The API uses API Key authentication and is accessible via a generous free tier that includes NFT API access. Ideal for building NFT marketplaces, wallets, and analytic dashboards, Alchemy’s NFT APIs streamline interaction with ERC‑721 and ERC‑1155 tokens.
2
Endpoints
0
Views
Jul 20, 2025
Last Checked
330 requests/second
Rate Limit
API Endpoints
Retrieves metadata for an NFT collection contract
Full URL
https://eth-mainnet.g.alchemy.com/nft/v3/nft/v2/{contract}/metadataCode Examples
curl -X GET 'https://eth-mainnet.g.alchemy.com/nft/v3/nft/v2/{contract}/metadata' \
-H 'Authorization: Bearer YOUR_API_KEY'Parameters
{
"contract": "0xbc4ca0...",
"withStats": true
}Example Response
{
"name": "Bored Ape Yacht Club",
"stats": {
"floorPrice": 85.42,
"totalVolume": 2500000
},
"symbol": "BAYC",
"contract": "0xbc4ca0...",
"tokenType": "ERC721",
"totalSupply": "10000"
}Version
v2
Rate Limit
330 requests/second
Tags
blockchainnft
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