Metadata
Reading NFT Metadata Fields Without Guesswork
Field-by-field guide to standard JSON metadata and which keys marketplaces actually consume.
Library guides and field notes
Longer reads on metadata, compression, and collection mechanics. Updated when program behavior changes.
Compression
State Compression for Collectors Who Never Minted One
Why compressed NFTs exist, what you see in a wallet, and how transfers differ from standard tokens.
Collections
A Pre-Mint Collection Verification Checklist
Twelve checks to run on devnet before pointing collectors at your mint page.