CDR #10: Zumer - Sumeria Labs | NFT Floor price


Peer to pool permissionless protocol that enables borrowing and lending using NFTs as collateral.

Feed usage

Data type: Price feed

Use case: The feed will be used to assess collateral value based on the floor price of an NFT.


Delivery method: ETH Rinkeby

Update mechanism: Time based + Deviation based

Threshold - Deviation: 1%

Methodology: 30 day time weighted average of floor price

Frequency - Time based: 8 Hours

Frequency - Deviation based: 10 Minutes

Sources (by chain/version): Opensea market place contract (Ethereum)

Other relevant information:

Bored Ape Yacht Club: 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D

Crypto Punks: 0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB

Mutant Ape Yacht Club: 0x60E4d786628Fea6478F785A6d7e704777c86a7c6

Clone X: 0x49cF6f5d44E70224e2E23fDcdd2C053F30aDA28B

Doodles: 0x8a90CAb2b38dba80c64b7734e58Ee1dB38B8992e

Cool Cats: 0x1A92f7381B9F03921564a437210bB9396471050C

Vee Friends: 0xa3AEe8BcE55BEeA1951EF834b99f3Ac60d1ABeeB

Bored Ape Kennel Club: 0xba30E5F9Bb24caa003E9f2f0497Ad287FDF95623

World of Women: 0xe785E82358879F061BC3dcAC6f0444462D4b5330

Chromie Squiggles by Snowfro: 0x059EDD72Cd353dF5106D2B9cC5ab83a52287aC3a

Meebits: 0x7Bd29408f11D2bFC23c34f18275bBf23bB716Bc7

MetaHero Universe: 0x6dc6001535e15b9def7b0f6A20a2111dFA9454E2

Damien Hirst - The Currency: 0xaaDc2D4261199ce24A4B0a57370c4FCf43BB60aa


Thanks for submitting your Custom Delivery Request!

The DIA DAO will review your requirements shortly and if all information is correctly provided, a core developer will proceed and deliver the API endpoint. If the requirements are partially or incorrectly requested, a DAO member will get in touch with you again.