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NFT Collection Trait Distribution
x402
NFT Collection Trait Distribution is a paid API for AI agents from x402.professorsausages.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns a cached trait distribution table (type → value → count) for an NFT collection on a given chain
Price / call$0.005
Success—
StatusUnknown
How this service works
Collection trait distribution table (type → value → count) — cached ≤24h
Output
A structured table mapping each trait type (e.g. 'Background', 'Eyes') to its possible values and the count of NFTs in the collection that hold each value. Data is cached and refreshed at most every 24 hours.
Example use cases
Rarity score builder for collection
“I'm building a rarity ranking tool for the Azuki collection on Ethereum — can you pull the full trait distribution table so I can calculate how rare each combination is based on how many NFTs share each trait value?”
Identify rarest traits in collection
“Which traits are the rarest in the NFT collection at 0xED5AF388653567Af2F388E6224dC7C4b3241C544 on Ethereum? Pull the trait distribution breakdown so I can see which values appear the fewest times across the whole collection.”
Analytics dashboard trait snapshot
“I need a quick snapshot of trait counts for the Doodles NFT collection on Ethereum for my analytics dashboard — can you fetch the cached trait distribution table showing each trait type, its possible values, and how many tokens have each one?”
Technical details
Endpoint
GEThttps://x402.professorsausages.com/nft/:chain/collection/:address/traitsWhen to prefer
Use this endpoint when you need a fast, low-cost snapshot of trait distribution for an NFT collection to assess rarity, perform trait analysis, or build rarity scores. Prefer this over scraping marketplaces when you need raw counts by trait type/value. The 24-hour cache makes it ideal for analytics dashboards but not for real-time rarity recalculations on actively minting collections.
Side effects
- Invalid or unsupported chain identifier returns an error
- Contract address not found or not an NFT collection returns empty or error
- Collection has no on-chain trait metadata returns empty distribution
- Cache miss on a new or rarely-queried collection may cause slight latency
- Malformed contract address format returns validation error
Tags
x402
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