Summary: Nayms is best categorized as tokenized insurance-market infrastructure for underwriting entities and segregated accounts, not merely as an insurance app. Its docs and contracts describe a system where entities can issue policies, tokenize themselves, sell participation interests, route internal balances through a vault-style ledger, and trade exposure through a matching market. The reusable mechanism insight is that Nayms pushes insurance and reinsurance one layer closer to onchain capital markets: underwriting vehicles become token issuers, policy cashflows can be represented and distributed through platform accounting, and practical control sits with the entity and privilege framework that decides who can create policies, start token sales, pay claims, and manage upgrades.
What it does:
Represents companies or segregated accounts as on-platform entities that can manage multiple policies
Lets those entities issue participation tokens that capital providers can buy to fund underwriting portfolios
Maintains internal token balances, dividend distribution, and entity-level accounting through a tokenized-vault system
Runs an entity-token matching market inspired by MakerOTC so platform participants can trade tokenized exposure
Key claims:
The docs root says Nayms uses Ethereum smart contracts so insurance and reinsurance policies can be created, underwritten, tokenized, traded, and settled onchain
The docs also say entities can issue internal participation tokens that are sold to capital providers and later receive profit distributions
The GitHub org describes Nayms as the world’s first fully regulated marketplace for onchain insurance, with verified control of the nayms.com domain and active public contract repositories
The v3 contracts README shows current deployments on Ethereum and Base, plus an EIP-2535 diamond-based architecture with phased deployments and MPC involvement for mainnet upgrades
The public facets make the control surface legible: EntityFacet handles tokenization and token sales, SimplePolicyFacet handles policy creation/premiums/claims, TokenizedVaultFacet handles internal balances and dividends, and MarketFacet handles trading of entity tokens
Whitepaper: The docs root links a Nayms whitepaper and token paper on DocSend, but those links were not publicly retrievable in this pass; see ../whitepapers/nayms-primary-sources-2026-05-08.md for the primary materials that were accessible.