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Fiverr Pro
Nederlands
$
USD
I will create nft metadata json for ethereum, solana and polygon
George B
Over deze dienst
Launching an NFT collection?
Your project will fail without proper metadata and that's where I come in.
I will professionally create clean, scalable, and marketplace-ready NFT metadata in JSON format that works seamlessly with OpenSea, Ethereum, Solana, and Polygon.
What you get:
Professionally structured NFT metadata
Correct JSON formatting (error-free)
Attribute traits ready for rarity tools
Compatibility with all major NFT platforms
Fast delivery & clear communication
Whether you're launching 10 NFTs or 10,000 NFTs, I ensure your metadata is future-proof, organized, and compliant with Web3 standards.
Bescherm je bezittingen en informatie.
NFT-diensten richten zich uitsluitend op ontwikkeling en programmeren.
Deel nooit gevoelige informatie met anderen en zorg ervoor dat je over alle vereiste rechten op de gebruikte middelen beschikt. Lees over NFT's op Fiverr
Maak kennis met George B
George B
NFT metadata creation
- Afkomstig uitVerenigd Koninkrijk
- Lid sindsjan 2026
- Gem. reactietijd3 uur
Talen
Engels, Duits, Frans, Spaans
I am a dedicated NFT metadata specialist with strong experience creating clean, scalable, and marketplace-ready JSON metadata for NFT collections of all sizes. I help artists, Web3 founders, and blockchain projects launch NFTs professionally across Ethereum, Polygon, and Solana. My focus is on accurate structure, proper trait formatting, and full compatibility with marketplaces like OpenSea and popular minting tools. I deliver reliable metadata that supports smooth launches, rarity tools, and long-term project growth.
Veelgestelde vragen
What is NFT metadata?
NFT metadata is a JSON file that defines your NFT’s name, description, image link, and traits displayed on marketplaces like OpenSea.
Will this work on OpenSea?
Yes. All metadata is fully compatible with OpenSea standards.
Do you support Solana NFTs?
Yes. I support Ethereum, Polygon, and Solana metadata formats.
Can you handle large collections?
Absolutely. I can generate metadata for thousands of NFTs efficiently.
Do you include rarity logic?
Yes. I structure attributes to work smoothly with rarity tools and ranking systems.
