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

# Direct API compute units: Tatum

> Tatum endpoints and compute-unit rates for Direct API compute units.

[← Back to Direct API compute units](/reference/resources/compute-units-direct)

<details className="ub-cu-chains">
  <summary>33 chains</summary>
  <div className="ub-cu-chains-list">1, 14, 30, 31, 50, 51, 56, 61, 97, 137, 321, 322, 324, 1135, 4002, 4202, 7332, 11235, 32769, 33101 …</div>
</details>

<div className="ub-cu-scroll">
  <table className="ub-cu-table">
    <thead>
      <tr><th>Category</th><th>Method</th><th>Endpoint</th><th className="ub-cu-num">CU</th></tr>
    </thead>

    <tbody>
      <tr><td>NFT</td><td className="ub-cu-method">NFTCollectionMetadata</td><td className="ub-cu-endpoint">/nft/collection-metadata</td><td className="ub-cu-num">100</td></tr>
      <tr><td>NFT</td><td className="ub-cu-method">NFTInCollection</td><td className="ub-cu-endpoint">/nft/nft-in-collection</td><td className="ub-cu-num">100</td></tr>
      <tr><td>NFT</td><td className="ub-cu-method">NFTMetadata</td><td className="ub-cu-endpoint">/nft/metadata</td><td className="ub-cu-num">975</td></tr>
      <tr><td>NFT</td><td className="ub-cu-method">NFTTransfersByWallet</td><td className="ub-cu-endpoint">/nft/transfers</td><td className="ub-cu-num">100</td></tr>
      <tr><td>NFT</td><td className="ub-cu-method">WalletNFTBalance</td><td className="ub-cu-endpoint">/nft/balance</td><td className="ub-cu-num">100</td></tr>
      <tr><td>NFT</td><td className="ub-cu-method">WalletNFTHolder</td><td className="ub-cu-endpoint">/nft/is-nft-holder</td><td className="ub-cu-num">4,875</td></tr>
      <tr><td>Token</td><td className="ub-cu-method">TokenMetadata</td><td className="ub-cu-endpoint">/token/metadata</td><td className="ub-cu-num">1,950</td></tr>
      <tr><td>Token</td><td className="ub-cu-method">WalletTokenBalance</td><td className="ub-cu-endpoint">/token/balance</td><td className="ub-cu-num">100</td></tr>
      <tr><td>JSON-RPC</td><td className="ub-cu-method">JsonRpc</td><td className="ub-cu-endpoint">/json-rpc</td><td className="ub-cu-num">30</td></tr>
      <tr><td>Stellar HTTP</td><td className="ub-cu-method">StellarHttp</td><td className="ub-cu-endpoint">/stellar-http/\*path</td><td className="ub-cu-num">100</td></tr>
      <tr><td>TON HTTP</td><td className="ub-cu-method">TonHttp</td><td className="ub-cu-endpoint">/ton-http/\*path</td><td className="ub-cu-num">100</td></tr>
    </tbody>
  </table>
</div>