Scaffold Placeholder. The surface described here is not built.
Build on a listed market
You are not trying to create a market. You want to build a product on top of one that already exists, the way a lending market builds on a token it did not issue.
The contract
Section titled “The contract”| You bring | The product surface: an app, a vault, or a structured position. |
| Mayflower provides | Reserve-backed assets whose positions, floors and reserves are readable onchain. |
| Your users get | Your product, with a floor underneath the asset it holds. |
| You earn | Whatever your product charges. Market economics stay with the market. |
Why a reserve-backed asset is a useful building block
Section titled “Why a reserve-backed asset is a useful building block”Most structured products spend their design budget on the downside: what happens in a crash, whether collateral can be seized, how liquidations cascade. An asset with a floor that cannot fall moves that problem into the primitive.
A worked example: a yield mechanism layered on a floored market. The underlying position has a known worst case that only improves, so the strategy built on top can reason about a floor rather than a liquidation price.
What is readable
Section titled “What is readable”Market state, position state, floors and reserves are onchain and queryable. The interface surface is published in EVM Integration for the Ethereum deployment, and the Solana addresses are in Addresses.
What is not built
Section titled “What is not built”Client libraries, subgraph or indexer support, and reference integrations are not available. Anyone integrating today works against the contract interfaces directly.
The shared machinery
Section titled “The shared machinery”Every integration on this page uses one primitive. A market prices itself from a deterministic curve, holds a reserve equal to the area under that curve, and acts as the counterparty to every trade. There is no order book, no external market maker, and no pool anyone has to seed. Each market carries a floor: a guaranteed minimum redemption price that can rise and cannot fall.
See The Assured Value Machine for the mechanism, and Risk for what the floor guarantee does and does not cover.
Talk to us
Section titled “Talk to us”Tell us what you are building and we will map it onto the machinery. Get in touch.