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// Trigger update: Wed Jun 18 00:52:09 UTC 2025


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This endpoint retrieves the change in the reserve liquidity index between two
provided blocks.

This is then converted to a percentage change. The liquidity index represents the
change in debt and interest accrual over each block. Aave does not store individual
user balances directly. Instead, it keeps a scaled balance and uses the liquidity
index to compute real balances dynamically. If a user was to have deposited tokens
at the start block, a positive liquidity index change will represent accrued
interest and a profit. If tokens were borrowed at the start block, this debt will
increase, compound on itself and represent large debt. The reverse in both cases is
true if the liquidity index is negative.

Liquidity Index

Location

Message

Error Type

ValidationError

ApiKeyAuth

AaveLiquidityChangeResponse

HTTPValidationError

Compass API Docs

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Overview

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Compass API supports both Externally Owned Accounts (EOAs) and Smart Accounts, giving you flexibility in how you interact with on-chain finance.

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API Reference

Liquidity Index

Authorizations

Query Parameters

Response