---
title: "Call data to unlock collateral"
method: GET
path: "/credit/v2/accounts/{account}/assets/{asset}/unlock"
tags: ["Credit"]
---

# Call data to unlock collateral

`GET /credit/v2/accounts/{account}/assets/{asset}/unlock`

## Request

- Base URL: `https://api.sprinter.tech`
- URL: `https://api.sprinter.tech/credit/v2/accounts/{account}/assets/{asset}/unlock`
- Auth: none declared

Creates list of contract calls to unlock and withdraw
collateral and potentially unwrap position from earn vault

## Path parameters

- `account` string, required
- `asset` string, required

## Query parameters

- `amount` string, required
- `collateral` string, required
- `unwrap` boolean

## Response `200`

List of contract calls to execute unlocking of collateral

- CreditUnlockResponse
  - `calls` EvmContractCall[], required
    - `chain` string, required
    - `data` integer[], required
    - `to` integer[], required
    - `value` TypesBigInt, required

## Other responses

- `400`: Bad request due to invalid input or missing parameters
- `500`: Internal server error

## Changes

- **2026-06-17** `a1172848364e`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/sprintertech/apis/untitled-api/changes/credit/v2/accounts/:account/assets/:asset/unlock/get.md)

---

[API](https://skmtc.dev/sprintertech/apis/untitled-api.md) - [All operations](https://skmtc.dev/sprintertech/apis/untitled-api/llms.txt) - [OpenAPI document](https://skmtc.dev/sprintertech/apis/untitled-api/revisions/1713381f8993?raw)