generated: '2026-07-19'
method: searched
source: https://level-money.gitbook.io/level-documentation
note: Level publishes no HTTP API, so the usual web-API standards (OAuth 2.0, OIDC, RFC 9457, JSON:API)
  are not applicable. Conformance here is to on-chain token and vault standards asserted in the docs and
  contract set.
standards:
- id: erc-20
  conforms: true
  evidence: lvlUSD (0x7C1156E515aA1A2E851674120074968C905aAF37) and slvlUSD (0x4737D9b4592B40d51e110b94c9C043c6654067Ae)
    are freely transferable fungible tokens on Ethereum mainnet.
- id: erc-4626
  conforms: true
  evidence: 'Docs: "The lending yield is passed back to users through an ERC-4626 staking mechanism" —
    lvlUSD is staked for slvlUSD, which accrues value as yield is distributed into the staking contract.'
- id: layerzero-oft
  conforms: true
  evidence: lvlUSD OFTAdapter (0x2f12d09333a6be8cc7c2d3e11a83def02cf0cbfa) and slvlUSD OFTAdapter (0x180FcF9C9F5ECB75de90395d54cd7c69B3902Fcd)
    on Ethereum, with lvlUSD/slvlUSD OFTs deployed on Base.
- id: gnosis-safe-multisig
  conforms: true
  evidence: Admin 5-of-8, operator 2-of-5 and treasury 3-of-4 Gnosis Safe multisigs published in contract
    details.
- id: chainlink-price-feeds
  conforms: false
  evidence: Chainlink oracles were used for lvlUSD-to-collateral conversion rates until the sunset; redemption
    rates were then fixed 1:1, retiring the oracle dependency.
- id: oauth2
  conforms: false
  evidence: No HTTP API surface.
- id: openid-connect
  conforms: false
  evidence: No HTTP API surface.
- id: rfc9457-problem-details
  conforms: false
  evidence: No HTTP API surface.
compliance_program: null
certifications: []