> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allium.so/llms.txt
> Use this file to discover all available pages before exploring further.

# NFT Data Overview

> Realtime and historical NFT Metadata and Market Data

export const SupportedChainsList = props => {
  const [data, setData] = useState(null);
  const [isLoading, setIsLoading] = useState(true);
  useEffect(() => {
    const fetchData = async () => {
      try {
        const response = await fetch("https://api.allium.so/api/v1/supported-chains/realtime-apis", {
          method: "GET"
        });
        if (!response.ok) {
          throw new Error(`HTTP error! status: ${response.status}`);
        }
        const responseData = await response.json();
        const filteredData = responseData.filter(entry => {
          const product = entry.endpoints[props.product_name];
          return product !== null;
        });
        setData(filteredData);
        setIsLoading(false);
      } catch (error) {
        setIsLoading(false);
      }
    };
    fetchData();
  }, []);
  if (isLoading) {
    return <div>Loading chain information...</div>;
  }
  if (!data) {
    return <div>No data available</div>;
  }
  const isCustomSQL = props.product_name === "custom_sql";
  return <div>
            {data.length > 0 && <table className="w-full">
                    <thead>
                        <tr>
                            <th>Chain</th>
                            <th>Chain ID</th>
                            <th>Status</th>
                            {isCustomSQL && <th>Tables</th>}
                        </tr>
                    </thead>
                    <tbody>
                        {data.map(chain => {
    const endpoint = chain.endpoints[props.product_name];
    return <tr key={chain.id}>
                                    <td style={{
      padding: '12px'
    }}>{chain.label}</td>
                                    <td style={{
      padding: '12px'
    }}><code>{chain.id}</code></td>
                                    <td style={{
      padding: '12px'
    }}>{endpoint ? endpoint.availability === "beta" ? "🌱 Beta" : "✅ Supported" : "❌ Not Supported"}</td>
                                    {isCustomSQL && <td style={{
      padding: '12px'
    }}>
                                            {endpoint && endpoint.tables ? endpoint.tables.map(t => t.name).join(", ") : "-"}
                                        </td>}
                                </tr>;
  })}
                    </tbody>
                </table>}
        </div>;
};

Allium's NFT APIs can be used to retrieve comprehensive (meta)data about NFT collections, ownership, transfers, and activity across all major blockchains, including NFT listings, bids and sales.

## Chain Coverage

### Solana

enum\_value - `solana`

| **Endpoint**               | **Status**  |
| -------------------------- | ----------- |
| Latest Solana NFT Balances | ✅ Supported |
| Fetch NFT Token Metadata   | ✅ Supported |

## EVM Chain

<SupportedChainsList product_name="nft_apis" />