The problem Shapley Coordination - Consumer Unions solves

Coordinate with others on Ethereum to get what you want for a cheaper price with the use of Shapley values! Creates a marketplace for people to form coalitions to acquire products for a cheaper price via coordination. People form consumer unions, basically.

User Interaction and Data Flow

Currently, user A says they want Object_A, user B says the want Object_B, a seller who happens to have Object_A&B can offer that combination. To calculate how to fairly split the payment for A&B the Shapley value is calculated offchain by factoring into account the marginal contribution of A and B to the grand coalition.

We envision that in the future it's not users, it's personalized AI agents which predict what you want and seller AI agents who offer the combinations. A sort of coordination layer on Ethereum for AI agents.

The project architecture and development process

Submit user bid to a smart contract for an object. Seller also submits user offer of a bundle to the smart contract consisting of multiple objects. Shapley value is calculated offchain on TEE and then returns it back on the blockchain.

Product Integrations

Ethereum. Tees.

Key differentiators and uniqueness of the project

We haven't encountered a similar project yet. Our ultimate goal is to extend this to AI agents in the future.

Trade-offs and shortcuts while building

We ran out of time. We want to extend this to personalized AIs in the future. Also our youtube video is a RickRoll because we value our privacy.

Additional Features

We ran out of time, the mandatory video is a RIck Astley youtube video because it wouldn't let us submit the project in time (we value our privacy).