Protocol Coverage Matrix
This page lists every lending protocol and vault surface 1delta integrates, and
what you can do with each one — in particular whether looping (leveraged
positions via /v1/actions/loop/*) is available, and which vault
families are served on the earn surface.
Coverage grows continuously, so treat this page as a map and the API as the source of truth:
# Live lender roster
curl "https://portal.1delta.io/v1/data/lender-ids"
# Live vault rosters
curl "https://portal.1delta.io/v1/data/vaults/savings?chainId=1"
A "lender id" here is the key described in
Market identifiers — one protocol usually has many
deployments with distinct ids (AAVE_V3, AAVE_V3_PRIME, SPARK, …), and some
families key each market individually (FLUID_<chainId>_<vaultId>,
LLAMALEND_<controller>, TERMMAX_<market>).
Lenders
How looping is executed
The Loop columns below cover the four margin operations: open (leverage), close, collateral swap and debt swap. The How column tells you what powers it:
- Composer — 1delta's Composer contract executes a flash loan, swap and the lending operations atomically. Requires the protocol to support acting on-behalf (credit delegation or an operator grant).
- Native — the protocol ships its own leverage tooling (position managers, leverage zaps, EVC batches) and 1delta builds calldata for that instead. Same one-transaction result, no Composer involvement.
- — — the protocol has no delegation primitive or its positions are owner-only contracts, so an atomic loop cannot be built. Regular lending operations (deposit, borrow, repay, withdraw and the one-shot deposit-and-borrow / withdraw-and-repay endpoints) still work.
Full-loop protocols
Every margin operation is available.
| Protocol family | Lender ids (examples) | Chains | Open | Close | Coll. swap | Debt swap | How |
|---|---|---|---|---|---|---|---|
| Aave V3 + forks (81 deployments) | AAVE_V3, AAVE_V3_PRIME, SPARK, ZEROLEND, AVALON_*, HYPERLEND, KINZA, YEI, COLEND, SAKE, PAC, … | ~50 chains | Yes | Yes | Yes | Yes | Composer |
| Aave V2 + forks (23 deployments) | AAVE_V2, LENDLE, RADIANT_V2, GRANARY, IRONCLAD, AGAVE, … | ~15 chains | Yes | Yes | Yes | Yes | Composer |
| Aave V4 | AAVE_V4_<spoke> | Ethereum (Hub/Spoke) | Yes | Yes | Yes | Yes | Composer + position-manager consent |
| Compound V3 (Comet) | COMPOUND_V3_USDC, _WETH, _USDT, … (11 markets) | Ethereum, Base, Arbitrum, Optimism, Polygon, Scroll, Mantle, Ronin | Yes | Yes | Yes | Yes | Composer |
| Venus family (17 deployments) | VENUS, VENUS_ETH, SEGMENT, ENCLABS, … | BNB, Ethereum, zkSync, Sonic, … | Yes | Yes | Yes | Yes | Composer |
| Euler V2 | EULER_V2 | Ethereum, Base, Arbitrum, Sonic, Unichain, BNB, Berachain | Yes | Yes | Yes | Yes | Native (EVC batch) |
| Silo V2 / V3 | SILO_V2_<market>, SILO_V3_<market> | Sonic, Arbitrum, Ethereum, Avalanche, Optimism | Yes | Yes | Yes | Yes | Composer |
| Fluid | FLUID_<chainId>_<vaultId> | Ethereum, Arbitrum, Base, Polygon | Yes | Yes | Yes | Yes | Composer; smart-debt (T3/T4) vaults loop single-sided only |
| Gearbox V3 | GEARBOX_V3_<creditManager> | Ethereum, Plasma | Yes | Yes | Yes | Yes | Composer + credit-account handling |
| Init Capital | INIT | Mantle | Yes | Yes | Yes | Yes | Dedicated margin contracts |
| Dolomite | DOLOMITE | Arbitrum, Berachain, Mantle, X Layer | Yes | Yes | Yes | Yes | Native (DolomiteMargin.operate) |
Open/close-loop protocols
Leveraged open and close are available; collateral and debt swaps are not, because the market is a fixed pair (isolated markets, CDPs, order books).
| Protocol family | Lender ids (examples) | Chains | Open | Close | Coll. swap | Debt swap | How |
|---|---|---|---|---|---|---|---|
| Morpho Blue | MORPHO_BLUE_<marketId> | Ethereum, Base, Arbitrum, Unichain, Katana, … | Yes | Yes | — | — | Native (Bundler3) with Composer fallback |
| Lista DAO (Moolah) | LISTA_DAO | BNB | Yes | Yes | — | — | Composer; fixed-term broker debt supported via termId |
| Morpho Midnight | MORPHO_MIDNIGHT_<marketId> | Base | Yes | Yes | — | — | Composer (fixed-rate order book) |
| Curvance | CURVANCE_<chainId>_<market> | Monad | Yes | Yes | — | — | Native (protocol position managers); 20-minute hold period applies before closing |
| Twyne | TWYNE_<chainId>_<vault>_<asset> | Ethereum | Yes | Yes | — | — | Native operators (credit delegation over Aave/Euler, up to 98% LTV) |
| Fraxlend | FRAXLEND_<chainId>_<pair> | Ethereum | Yes | Yes | — | — | Native (leveragedPosition), on pairs whose swapper allowlist is enabled |
| Resupply | RESUPPLY_<chainId>_<pair> | Ethereum | Yes | Yes | — | — | Native (whitelisted swappers) |
| Curve LlamaLend | LLAMALEND_<controller> | Ethereum, Arbitrum, Optimism, Sonic, Fraxtal | Yes | Yes | — | — | Native (Curve leverage zaps), on markets that support them |
| Exactly | EXACTLY_<market> | Optimism, Base | Yes (two-step) | — | Yes | Via /v1/actions/loop/refinance | Native (DebtManager); fixed-rate terms |
| Compound V2 forks, non-Venus (24 deployments) | BENQI, MOONWELL, MENDI, LODESTAR, TECTONIC, KINETIC, … | Avalanche, Base, Linea, Arbitrum, Cronos, Flare, … | — | Yes | Yes | — | Composer (unwind only — these forks lack the hooks an atomic open needs) |
| Term Finance | TERM_FINANCE_<repoId> | Ethereum, Arbitrum, BNB, Plasma | Via /v1/actions/term/carry | — | — | — | Native (Terminal 1 flashExecute, fixed-rate carry) |
Direct-route lenders (no looping)
These protocols have no on-behalf primitive (positions are owner-only
contracts or address-keyed CDPs), so an atomic loop cannot be built. All
regular lending endpoints work, including the atomic one-shot
deposit-and-borrow where the protocol supports it natively (a CDP openTrove
is itself an atomic deposit + borrow).
| Protocol family | Lender ids (examples) | Chains | Notes |
|---|---|---|---|
| Liquity V2 + friendly forks (8 deployments) | LIQUITY_V2, USDAF, FELIX, NERITE, QUILL, ENOSYS_LOANS, SONETA, EBISU | Ethereum, HyperEVM, Arbitrum, Scroll, Flare, Sonic, Plasma | Pooled CDPs; troves are sub-accounts, atomic open via openTrove |
| River | RIVER_<chainId>_<index> | BNB, Base, Hemi | satUSD CDP, address-keyed troves |
| Inverse Finance FiRM | INVERSE_<market> | Ethereum | DOLA CDP; interest prepaid in DBR, contract callers are allowlisted by governance |
| Olympus Cooler | COOLER | Ethereum | gOHM → USDS at a fixed 0.5% rate, no price liquidation |
| Sky (MakerDAO MCD) | SKY_<chainId>_<ilk> | Ethereum | Classic Maker CDPs (ETH-A/B/C, WSTETH-A/B, …) |
| USDD | USDD_<chainId>_<ilk> | Ethereum, BNB | Maker-fork machinery; markets activate as the protocol opens EVM collateral |
| Frankencoin | FRANKENCOIN_<original> | Ethereum | ZCHF minting positions; oracle-free challenge-based liquidation |
| Teller V2 | TELLER_<pool> | Ethereum, Base, Arbitrum, Polygon, BNB, Mantle, HyperEVM | Fixed-term, fixed-APR pools; liquidation is time-based (missed payment), not price-based |
| TermMax | TERMMAX_<market> | Ethereum, Base, Arbitrum, BNB, HyperEVM | Fixed-maturity zero-coupon markets; lending ops only today |
Vaults
The earn surface serves two kinds of vault rows: vault providers (curated lending vaults, strategy vaults, fixed-maturity principal tokens, trading vaults) and the savings registry (yield-bearing stable and staking wrappers). Every row ships with a machine-readable term sheet stating the rate mechanism, exit path, fees and counterparty.
Vault providers
| Provider | Product | Chains | Exit style |
|---|---|---|---|
morpho | MetaMorpho curated vaults over Morpho Blue | Ethereum, Base, Arbitrum, + more | Instant (subject to market liquidity) |
euler-earn | Euler Earn vaults | 8 chains (Ethereum, Base, Arbitrum, Sonic, BNB, Avalanche, Unichain, Swellchain) | Instant |
silo | Silo curated meta-vaults | Ethereum, Arbitrum, Avalanche, XDC | Instant |
lista | Lista DAO earn vaults | BNB | Instant |
fluid | Fluid fTokens (liquidity-layer claims) | Fluid chains | Instant |
gearbox | Gearbox V3 passive pools | Ethereum, + more | Instant |
aave-earn | Curated wrappers over Aave V3 supply positions | Ethereum, BNB, Arbitrum | Instant |
termmax | TermMax curated vaults (rolling fixed-term) | TermMax chains | Instant |
lagoon | Lagoon curated vaults | 9 chains | Request-based |
upshift | Upshift curated vaults | 10 chains | Request → settle → claim, 0–30 day cooldown |
yearn | Yearn V3 vaults | 7 chains | Instant |
pendle | Pendle principal tokens (fixed rate to maturity) | 11 chains | Sale at market price before maturity |
spectra | Spectra principal tokens (fixed rate to maturity) | 12 chains | Sale at market price before maturity |
gmx | GMX V2 GM / GLV liquidity baskets | Arbitrum, Avalanche | Request-based; principal is volatile |
hypercore | Hyperliquid perp vaults incl. HLP | HyperCore (via HyperEVM) | Queued; principal is volatile |
lst | Liquid-staking tokens | 12 chains | Protocol unstake queue or secondary market |
savings | The savings registry (below) | 14 chains | Per row |
Two providers — gmx and hypercore — hold trading exposure, so the deposit
itself can lose value; their rows are flagged accordingly and their published
rates are realized, not promised.
Savings registry
Yield-bearing wrappers over stables, ETH, BTC and staking systems across 14 chains. The larger families:
| Family | Tokens | Chains | Exit |
|---|---|---|---|
| Sky / Maker | sUSDS, stUSDS, sDAI | Ethereum | Instant |
| Spark | sUSDC (V1), spUSDC / spUSDT / spETH / spPYUSD / spUSDG (V2) | Ethereum, Base, Arbitrum, Optimism, Unichain, X Layer, Avalanche | Instant, capped by available liquidity |
| Ethena-style stakers | sUSDe (Ethena), strUSD (Tori), sNUSD (Neutrl), savETH / savUSD / savBTC (Avant), wiTRY (Brix) | Ethereum, Avalanche | Cooldown (1–10 days) |
| Frax | sfrxUSD, sFRAX | Ethereum | Instant |
| Angle | stUSD, stEUR | Ethereum, Base, Arbitrum, Optimism, Gnosis, Linea | Instant |
| Maple | syrupUSDC, syrupUSDT, syrupUSDG | Ethereum | Request-based, ~7 days |
| Strata tranches | srUSDe/jrUSDe and 5 more senior/junior pairs | Ethereum | Request-based |
| 3Jane | USD3, sUSD3 | Ethereum | Capped instant / 30-day cooldown |
| Re Protocol | reUSD, reUSDe | Ethereum, Base, Arbitrum, Avalanche | Secondary market (mint/redeem is KYC-gated) |
| Native Credit Pool | 108 wNLP pools | 8 chains | Instant with fee, or free withdrawal queue |
| Hyperbeat | hbUSDT, hbUSDC, lstHYPE, liquidHYPE | HyperEVM | Instant with fee, or free 1–3 day queue |
| Bitway | 6 BNB staking vaults | BNB | Instant leg (capped) or 7-day queue |
| Yield Basis | yb-WBTC, yb-cbBTC, yb-tBTC, yb-WETH | Ethereum | Instant at live unwind price; deposits capacity-gated |
| Frankencoin | ZCHF savings module | Ethereum, Gnosis, Base | Instant |
| USDD | sUSDD | Ethereum, BNB | Instant |
| Others | stcUSD (Cap), cUSDO (OpenEden), wstUSR (Resolv), sUSDf (Falcon), sDOLA, sreUSD, fxSAVE, wsrUSD, siUSD, sUSDp (Parallel), apyUSD (Apyx), PRIME (Hastra), wstGBP (Wren), yoETH (YO), yUSD (YieldFi) | Various | Per row |
Every savings row declares its access and exit facts explicitly, and the vault action endpoints enforce them:
isMintable: false— the vault cannot be entered directly (KYC-gated or whitelist-gated mint); where the token trades, the row is flagged secondary-market-only and both entry and exit are built as swaps.- Exit mode — instant, instant-capped, fixed-cooldown, request-based, or fee-or-queued. Cooldown-gated vaults are routed through the savings action endpoint, which builds the correct request/claim sequence.
- Non-USD denomination — a row's rate is denominated in its own asset; non-USD rows (e.g. a GBP or TRY wrapper) state the FX exposure in their description.
Query the live roster and build transactions via
/v1/actions/vaults/savings and the
vault data endpoints.
Next steps
- Looping — how the leverage operations work
- Market identifiers — lender ids, marketUid format
- Risk methodology — how protocols and vaults are scored