---
title: "Prepare Hl Approval"
method: POST
path: "/v1/terminal/account/hl/approvals/prepare"
tags: ["terminal", "terminal"]
---

# Prepare Hl Approval

`POST /v1/terminal/account/hl/approvals/prepare`

## Request

- Base URL: `https://app.mrtrades.com` (the document declares no server; this is the origin it was published from)
- URL: `https://app.mrtrades.com/v1/terminal/account/hl/approvals/prepare`
- Auth: none declared

Build EIP-712 typed data for ApproveAgent or ApproveBuilderFee (main wallet signs in browser).

## Headers

- `x-api-key` string, nullable
- `authorization` string, nullable

## Request body

- ApprovalPrepareBody
  - `kind` string, required: agent | builder | usd_class_transfer | withdraw
  - `label` string, nullable
  - `agent_address` string, nullable
  - `agent_name` string, nullable
  - `amount` string, nullable
  - `to_perp` boolean
  - `destination` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/mrtrades/apis/mtdp-api.md) · [All operations](https://skmtc.dev/mrtrades/apis/mtdp-api/llms.txt) · [OpenAPI document](https://skmtc.dev/mrtrades/apis/mtdp-api/revisions/ba2bad6ca261?raw)