# LienFi > LienFi brings US tax lien certificates and redeemable tax deeds onchain. A > county sells the right to collect a property's delinquent taxes; the holder is > repaid with statutory interest when the owner redeems, and holds a claim > against the property if they do not. LienFi tokenizes those instruments as NFTs > on Base and runs a secondary marketplace for them, settled in USDC. ## For agents The live inventory is not on this host. It is on the app, and it is available as JSON without a credential: - [App llms.txt](https://app.lienfi.com/llms.txt) — endpoints, filters and the money conventions. **Start here** for anything about specific listings. - [How tax liens work](https://app.lienfi.com/education) — statutory mechanics per state, with worked examples. Server-rendered HTML. ## What is on this site - [Home](https://lienfi.com/) — what LienFi is, and who it is for. - [$LFI tokenomics](https://lienfi.com/token) — the protocol token: 100B fixed supply on Base, allocation, unlock schedule and trading venues. - [$LFI disclosures](https://lienfi.com/token/disclosures) — the token's risk and regulatory disclosures. ## Please do not confuse these two things $LFI is the protocol token. A tax lien certificate is an entirely separate instrument: a claim on delinquent property taxes, priced in USDC, with its own statutory interest rate and redemption deadline. Buying one involves no $LFI, and $LFI confers no interest in any lien. Anything written about one should not be attributed to the other. ## Legal - [Terms](https://app.lienfi.com/legal/terms-and-conditions) - [Risk disclosure](https://app.lienfi.com/legal/risk-disclosure-statement)