Xmatter
Structured metadata for address and smart contracts.
The npmREADME.mdFrontmatterMetadataIconsnpm registry for assets on-chain.
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npm add xmatterimport { XmatterClient } from "xmatter/client";
import { XmatterIcon } from "xmatter/next/server";
const xmatter = new XmatterClient("eip155");
export default async function Page(props) {
const { chainId, address } = await props.params;
const frontmatter = await xmatter.getFrontmatter(chainId, address);
return (
<div>
<XmatterIcon
client={xmatter} chainId={chainId} address={address}
width={64} height={64} alt={`${frontmatter.name} Icon`}
/>
<h1>{frontmatter.name}</h1>
</div>
);
}import { RemotePattern } from "xmatter/next";
const nextConfig = {
images: {
remotePatterns: [RemotePattern],
},
};Popular examples
Tether
Tether (USDT) is a cryptocurrency with a value meant to mirror the value of the U.S. dollar.
#54ac94
BNB
BNB is the native utility token of the BNB Chain ecosystem, originally launched by Binance in 2017. It started as an ERC-20 token on Ethereum and later migrated to its own blockchain.
#262736
USD Coin
USDC is a fully collateralized US dollar stablecoin, an Ethereum powered coin and is the brainchild of CENTRE, an open source project bootstrapped by contributions from Circle and Coinbase.
#2474cc
stETH
stETH is a token that represents staked ether in Lido.
#63cbfc
Wrapped liquid staked Ether 2.0
wstETH is a wrapped version of stETH. As some DeFi protocols require a constant balance mechanism for tokens, wstETH keeps your balance of stETH fixed and uses an underlying share system to reflect y…
#a0ddfc
USDS
USDS is an upgraded version of the DAI token. Upgrading is optional. It is an ERC-20 token with permit functionality and EIP-1271 signature validation. The USDS token also enables two-way conversions…
#fca04f
Wrapped Bitcoin
Wrapped Bitcoin (WBTC) is the first ERC20 token backed 1:1 with Bitcoin.
#f39444
WETH
WETH (Wrapped Ether) is Ethereum's native ETH locked in a smart contract and issued as an ERC-20 token 1:1, so you can use ETH in DeFi protocols, DEXs, and NFT marketplaces that only support ERC-20 t…
#646c8c
USDe
Ethena is a synthetic dollar protocol built on Ethereum that will provide a crypto-native solution for money not reliant on traditional banking system infrastructure, alongside a globally accessible …
#040404
Chainlink
Chainlink is a decentralized oracle service, which aims to connect smart contracts with data from the real world. Oracles are needed to function as data feeds in smart contracts. Oracles provide exte…
#2c5cdc
Dai
Dai is a stable cryptocurrency supported by Maker (MKR). To ensure price stability, Dai minimizes the price volatility against the US dollar, through an incentive structure for its participants.
#f4ac34
PayPal USD
PayPal USD is designed to contribute to the opportunity stablecoins offer for payments and is 100% backed by U.S. dollar deposits, short-term U.S Treasuries and similar cash equivalents. PayPal USD i…
#3c6cec
WZEC
Wrapped ZEC is a 1:1 equivalent of Zcash on the Ethereum network
#060504
Staked USDe
vEthena is a synthetic dollar protocol built on Ethereum that will provide a crypto-native solution for money not reliant on traditional banking system infrastructure, alongside a globally accessible…
#101010
SHIBA INU
According to SHIBA INU, the reasoning behind the creation of SHIBA is that Shibas constantly forget where they bury their treasure. The website proclaims "Many doggie wars have been waged over precio…
#f52a04
Wrapped TON Coin
The Open Network is a blockchain-based decentralized computer network. TON is designed to enable processing millions of transactions per second via infinite sharding paradigm. It allows building Web …
#0493db
Crypto.com Coin
Crypto.com Chain will be a privacy preserving payment network that focuses on enabling crypto spending in the real world, powering the future of mobile money.
#232c57
Tether Gold
Each XAU₮ token represents ownership of one troy fine ounce of physical gold on a specific gold bar. Furthermore, Tether Gold (XAU₮) is the only product among the competition that offers zero custody…
#e5ca89
PAX Gold
PAX Gold (PAXG) is a digital asset where one token is backed by one fine troy ounce (t oz) of a 400 oz London Good Delivery gold bar, stored in Brink’s gold vaults.
#e3d36b
Uniswap
UNI is the Uniswap protocol token. Uniswap is a decentralized protocol for automated liquidity provision on Ethereum.
#faddea
Mantle
Mantle is a DAO-led web3 ecosystem whose goal is the mass adoption of decentralized and token-governed technologies. It comprises Mantle products such as Mantle Network, Mantle Governance (DAO), and …
#040404
Aave
Aave Protocol is a decentralised liquidity protocol where people can lend and borrow digital assets. The AAVE token is the governance token of the protocol, so AAVE holders can vote on proposals for …
#7087b3
OKB
OKB is a global utility token issued by OK Blockchain foundation.
#2965ec
Worldcoin
The Worldcoin system revolves around World ID, a privacy-preserving global identity network. World ID enables users to verify their humanness online (Proof of Personhood) while maintaining their priv…
#000000
KuCoin Token
KCS performs as the key to the entire KuCoin ecosystem, and it will also be the native asset on KuCoin’s decentralized financial services as well as the governance token of KuCoin Community.
#23af91
Polygon Ecosystem Token
Polygon is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks. Aggregating scalable solutions on Ethereum supporting a multi-chain Ethereum ecosystem.
#8444e4
ENA
Ethena is a synthetic dollar protocol built on Ethereum that will provide a crypto-native solution for money not reliant on traditional banking system infrastructure, alongside a globally accessible …
#282828
Cosmos
In a nutshell, Cosmos bills itself as a project that solves some of the “hardest problems” facing the blockchain industry. It aims to offer an antidote to “slow, expensive, unscalable and environment…
#2c344c
WFIL
Wrapped Filecoin is a 1:1 equivalent of Filecoin on the Ethereum network
#048bfb
Arbitrum
$ARB tokens can be used to vote on Arbitrum DAO governance proposals, allowing $ARB holders to collectively shape the future of Arbitrum protocols and chains. Token holders can also delegate their vo…
#2c354c
Morpho
Morpho is an open, efficient, and resilient platform that allows anyone to earn yield and borrow assets. Lenders can earn on Morpho using Morpho Vaults, noncustodial simple to use lending vaults that…
#2473fc
TrueUSD
TrueUSD is the first independently-verified digital asset redeemable 1-for-1 for US Dollars.
#042c6b
PancakeSwap Token
Pancakeswap was originally built on the BNB Chain and allows users to trade tokens without using a centralized exchange. It provides an array of products, such as: - An exchange to swap tokens - A yi…
#b4743b
First Digital USD
FDUSD (First Digital USD) is a 1:1 USD-backed Stablecoin. FDUSD revolutionizes global finance with a cutting-edge digital stablecoin, providing businesses and builders with security, speed, and innov…
#07ec8d
Curve DAO Token
CRV is a governance token on the Curve platform with time-weighted voting and value accrual mechanisms.
#20cbda
LayerZero
LayerZero is a technology that enables applications to move data across blockchains, uniquely supporting censorship-resistant messages and permissionless development through immutable smart contracts…
#f1f1f1