> ## Documentation Index
> Fetch the complete documentation index at: https://docs.defiorbit.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# DeFi Tuna, vFat, and Revert

> These positions are returned on the Orca, Uniswap V3, and Aerodrome V3 routes. They do not have their own endpoints.

DeFi Tuna, vFat, and Revert do not have their own endpoints. You read them on the routes below.

## DeFi Tuna

[Orca](/api-reference/orca/summary) list, summary, get, and batch return DeFi Tuna positions on Solana.

`sub_protocol` is `defi_tuna` or `orca`. Pass `wallet` on [Get Orca Position](/api-reference/orca/get). Without `wallet`, a DeFi Tuna position is returned as `orca`. `tunaLendingInfo` is on the list with `full=true` and on [batch](/api-reference/orca/batch).

## vFat

[Uniswap V3](/api-reference/uniswap-v3/summary) and [Aerodrome V3](/api-reference/aerodrome-v3/summary) return vFat positions. `sub_protocol` is `vfat`. The owner is the farmer. The protocol code stays `uniswapV3` or `aerodrome`.

## Revert

Those same [Uniswap V3](/api-reference/uniswap-v3/summary) and [Aerodrome V3](/api-reference/aerodrome-v3/summary) routes return Revert positions on Ethereum, Base, and Arbitrum. `sub_protocol` is `revert`. The list `wallet` is the borrower. There is no loan payload. The protocol code stays `uniswapV3` or `aerodrome`.


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