curl --request POST \
  --url https://overlay.fun/nfts \
  --header 'Content-Type: application/json' \
  --header 'api-key: <api-key>' \
  --data '
{
  "network": "solana",
  "name": "Overlay Pass",
  "description": "this is test nft",
  "images": [
    "https://overlay.fun/logo.png"
  ]
}
'

const options = {
  method: 'POST',
  headers: {'api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    network: 'solana',
    name: 'Overlay Pass',
    description: 'this is test nft',
    images: ['https://overlay.fun/logo.png']
  })
};

fetch('https://overlay.fun/nfts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "success": true,
  "data": {
    "mint_address": "example_nft_collection_address",
    "metadata_uri": "https://example.com/metadata.json",
    "tx": "example_transaction_signature",
    "created_at": "2026-07-27T08:01:23.040Z"
  },
  "message": "NFT creation completed successfully"
}

{
  "success": false,
  "message": "Invalid request body.",
  "error": "Bad request"
}

{
  "success": false,
  "message": "Invalid api-key",
  "error": "Unauthorized"
}