Manage Account

Developers
Enterprises
Traders

View all solutions →

Alert & Monitoring
Crypto Accounting
Developer Tooling
Portfolio Rebalancing
Stablecoin Operations
Trading Automation

View all use cases →

Wallet
Slack
Discord
Farcaster
Telegram
Coinbase
Shopify
Polymarket

All integrations →

Fetch NFT Token Metadata via Zapper — x402 endpoint by zapper.xyz | B3OS

Integrations

›

x402

›

zapper.xyz

›

Fetch NFT Token Metadata via Zapper

zapper.xyzCommunity import

Fetch NFT Token Metadata via Zapper

Retrieve detailed metadata for specific NFT tokens across multiple blockchain networks using Zapper's NFT data service. Provide chain ID, collection contract address, and token ID to get comprehensive NFT information including ownership, attributes, and token details.

$0.003 USDC

BasePOST

Use in workflow Try it now

Payment

TokenUSDC (0x8335…2913)

Pay to0x43a2…f758

Networkbase

Max allowed price$0.015 USDC

Input

chainIdrequired

The Chain ID (e.g. 1 for Mainnet, 8453 for Base)

integer

collectionAddressrequired

The 0x contract address of the collection

string

tokenIdrequired

The specific token ID to fetch metadata for

string

Output

Response status (success or failed)

HTTP status code

Response Fields

data

object

Payment details (present when hadPayment is true)

Fields

transactionTransaction hash (may be null if server doesn't return it)

string

payerPayer wallet address

string

networkNetwork where payment was made

string

assetToken address used for payment

string

amountPaidAmount paid in smallest token unit

string

Details about the request and payment

Fields

urlThe URL that was called

string

methodHTTP method used

string

hadPaymentWhether payment was made for this request

boolean

Related endpoints

Get Zapper NFT Collection Metadata & Floor PricesFetch comprehensive NFT collection data from Zapper including floor prices, market cap, holder information, recent transaction events, and individual NFT details. Supports multi-chain queries with real-time pricing in USD and collection-specific metrics like circulating supply and top holders.

$0.003 USDCbase

Get Multi-Chain Portfolio Totals via ZapperAggregate cryptocurrency portfolio balances across multiple blockchain networks using Zapper. Returns total USD values for tokens, NFTs, and app balances broken down by network (Ethereum, Base, Polygon, Arbitrum, and 20+ other chains). Perfect for portfolio tracking, wealth monitoring, and multi-chain asset analysis.

$0.005 USDCbase

Get Multi-Chain Token Balances via ZapperRetrieve aggregated token balances across multiple blockchain networks for one or more wallet addresses using Zapper's portfolio API. Returns detailed token information including current prices, USD values, network details, and token metadata for up to 20 tokens per request.

© 2026 B3OS. All rights reserved.

B3OS by B3.fun

Status unavailable

[PRODUCT]

Integrations
Templates
Blog
Pricing
Docs

[COMPANY]

About
Company
Terms & conditions
Privacy

[FOLLOW US]

X/Twitter
YouTube
Linkedin

$0.003 USDCbase

Scan NFT Portfolio by Wallet Address via ZapperRetrieve detailed NFT holdings for one or more wallet addresses on the Base network via Zapper's portfolio API. Returns comprehensive NFT data including collection details, estimated USD values, media assets, and metadata for each token owned. Supports filtering by chain ID and customizable result sorting.

$0.003 USDCbase

Aggregate DeFi App Balances via ZapperRetrieve comprehensive DeFi portfolio balances across multiple apps and chains using Zapper's aggregation service. Analyzes wallet holdings in DEXs, lending protocols, liquidity pools, and other DeFi applications with detailed position breakdowns and USD valuations.

$0.003 USDCbase

Get Zapper Transaction Details by HashRetrieve comprehensive transaction details from the Zapper blockchain analytics platform using a transaction hash and chain ID. Returns detailed transaction information including metadata, status, and associated blockchain data for any transaction across supported networks.

$0.003 USDCbase